CN218368658U - Port banding machine of cotton roll automatic packaging line - Google Patents

Abstract

The utility model provides a port ribbon machine of lap automatic packaging line belongs to glass fiber lap packing field. The glass fiber cotton roll packaging machine solves the problems that the existing glass fiber cotton roll needs manual packaging, and is low in efficiency and not tight in closing. This port banding machine of lap automatic packaging line, including the frame, locate the transport rail in the frame, be used for with the side of the lap forward propelling movement on the transport rail push away the unit, locate binding off structure and the ribbon ware in transport rail the place ahead, binding off structure is used for gathering together the port portion of wrapping bag, and the ribbon ware is used for tightening the ribbon on the port portion that gathers together, still is equipped with the structure of blowing that is used for the port portion reason in the same direction as wrapping bag before binding off in the frame. The utility model has the advantages of degree of automation is high, and it is effectual to the oral area bundling, can effectively practice thrift human cost.

Description

Port banding machine of cotton roll automatic packaging line

Technical Field

The utility model belongs to glass fiber lap packing field relates to a port ribbon machine of lap automatic packaging line.

Background

The glass fiber cotton felt is a felt-shaped material which is formed by disorderly, alternately and alternately inserting the glass fibers applied with the resin binder in space and arranging the fibers in an unoriented three-dimensional structure after heating, curing and forming, has good heat preservation and sound insulation properties, and is widely applied to the heat preservation and sound insulation fields of buildings, petroleum, traffic, aerospace and the like. Before the glass fiber cotton felt leaves a factory, the procedures of rolling the glass fiber cotton felt by a felt rolling machine, winding an adhesive tape by an adhesive tape machine, bagging by a bagging machine, sealing by a port banding machine and the like are required.

When the port of the packaging bag is bound in the prior art, generally, a worker closes the packaging bag, and then another worker binds the port of the packaging bag with a binding belt, so that two workers are required to work cooperatively, the efficiency is low, and the waste of human resources is caused; the wrapping bag can not be effectively straightened through manual work, so that the closing-up is not tight, and the ribbon can fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and provides a port ribbon binding machine of a lap automatic packaging line capable of automatically closing up a packaging bag.

The purpose of the utility model can be realized by the following technical proposal:

port banding machine of automatic baling line of lap, including the frame, locate the transport rail in the frame, be used for with the lap on the transport rail side of propelling movement forward push unit, locate binding off structure and the ribbon ware in transport rail the place ahead, binding off structure is used for gathering together the port portion of wrapping bag, the ribbon ware is used for tightening the ribbon on the port portion that gathers together, still be equipped with the structure of blowing that is used for the port portion of wrapping bag to manage in the same direction as before binding off in the frame.

The packaging bag for packaging the cotton rolls is cylindrical, the depth of the packaging bag is larger than the length of the cotton rolls, when the cotton rolls are packaged in the packaging bag, the front end of the packaging bag is far away from the front end of the cotton rolls, and the far part is the end opening part of the packaging bag. The band tying device can be a full-automatic band tying gun with the model number of AT2000 produced by Nippon Hiermann Taitong, and can automatically tie the band to the port part. When the cotton rolls sleeved with the packaging bags enter the conveying rail, the side pushing units push the cotton rolls forwards until the port parts of the packaging bags are completely separated from the conveying rail, then the air blowing structure blows air to straighten the port parts, then the port parts are gathered under the action of the closing structure, and finally the bundling of the bundling belt is completed under the action of the bundling belt device.

In the port belt binding machine of the automatic cotton roll packaging line, the closing structure comprises a lower cross rod driven by a first power unit to ascend and descend, an upper cross rod arranged above the lower cross rod and driven by a second power unit to ascend and descend, and two side pressure rods driven by different third power units to horizontally move, the upper cross rod and the lower cross rod horizontally extend in the direction perpendicular to the axis direction of cotton rolls, the side pressure rods extend in the vertical direction, and the moving direction of the side pressure rods is the same as the extending direction of the lower cross rod.

After the port parts of the packaging bags are straightened by the blowing structure, the lower cross rod rises under the action of the first power unit, the upper cross rod falls under the action of the second power unit, the port parts between the upper cross rod and the lower cross rod are gathered in the vertical direction, then the upper cross rod and the lower cross rod are kept immovable, the pressure rods on two sides are enabled to move relatively close to each other under the action of the third power unit, and the port parts between the upper cross rod and the lower cross rod are gathered in the horizontal direction. Keeping the two side pressure rods still, and binding the binding belt to the gathered port part through the binding belt device. In order to fill the package with the roll, the tie wrap should be positioned between the roll and the closing structure.

In the port strapping machine of the automatic cotton roll packaging line, the lower cross rod is provided with two sliding blocks in a sliding manner, each sliding block is provided with two side pressure rods, a yielding groove is formed between the two side pressure rods positioned on the same sliding block, the upper cross rod is positioned right above the yielding groove, and the two sliding blocks are respectively driven by different third power units.

In order to prevent the sliding block from rotating, a plurality of lower cross rods can be arranged, and the sliding block is sleeved on the lower cross rods in a sliding mode. The upper cross rod is located right above the yielding groove, the width of the yielding groove is larger than that of the upper cross rod, when the upper cross rod descends, the upper cross rod can enter the yielding groove, the distance between the upper cross rod and the lower cross rod is shortened to the minimum, and the port portion can be effectively gathered.

In the port strapping machine of the automatic cotton roll packaging line, the air blowing structure comprises a first air blowing pipe which is arranged above the conveying rail and is C-shaped, the opening of the C-shaped structure faces downwards, and a plurality of first air blowing holes for blowing air forwards are formed in the front side of the first air blowing pipe.

When the lap moved to the right place under the effect of side push unit, first blowpipe just overlaps on the lap, and first blowpipe is connected with the air supply (like the air compressor machine), opens the switch of air supply back, and gaseous entering first blowpipe to blow out by first blowpipe, can blow port portion forward on the one hand, on the other hand can take away the inboard air of port portion, makes the port portion internal contraction.

In the port bundling machine of the automatic cotton roll packaging line, a support frame is arranged on the machine frame, a fourth power unit used for driving the first air blowing pipe to ascend and descend is arranged on the support frame, and the fourth power unit is located above the first air blowing pipe.

In order to prevent the first blowing pipe from blocking the forward movement of the cotton roll, a fourth power unit is arranged above the first blowing pipe, and when the cotton roll moves forward in place, the fourth power unit drives the first blowing pipe to move downwards. In order to prevent the first air blowing pipe from puncturing the packaging bag, the first air blowing pipe is a hose, and the first air blowing pipe can automatically adapt to the shape of the cotton roll when descending.

In the port belt binding machine of the automatic cotton roll packaging line, a second air blowing pipe which extends horizontally and is perpendicular to the axis of the cotton roll is arranged below the conveying rail, and a second air blowing hole which can blow air obliquely towards the front upper side is formed in the second air blowing pipe.

The second air blowing pipe is used for blowing the lower part of the port part upwards and forwards, and the second air blowing pipe is matched with the first air blowing pipe to straighten the port part. The second blowing pipe is connected with an air source (such as an air compressor).

In the port ribbon machine of the automatic cotton roll packaging line, the rack is also provided with a retraction unit which is used for retracting the cotton roll for a distance after the port part is closed by the closing structure. When the closing-up structure closes up the port part, the closing-up structure is kept still, the retraction unit enables the cotton roll to move backwards for a short distance, and the closing-up part is stretched straightly, so that the bundling of the bundling device is facilitated.

Compared with the prior art, this port ribbon machine of lap automatic packaging line has following advantage: the lap moves automatically in place under the effect of side push unit, arranges the port portion through first gas blow pipe and second gas blow pipe afterwards in order, closes up it under the effect of last horizontal pole, sheer pole and side depression bar again, ties up the ribbon to the port portion of closing up through the ribbon binder at last, and degree of automation is high, and is tying up effectually to the port portion, can effectively practice thrift the human cost.

Drawings

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

Fig. 2 is another schematic structural diagram of the preferred embodiment of the present invention.

Fig. 3 is a partial schematic structural diagram of a preferred embodiment of the present invention.

In the figure, 1, a frame; 2. a conveying rail; 3. a side pushing unit; 4. a band binder; 51. a first power unit; 52. a lower cross bar; 53. a second power unit; 54. an upper cross bar; 55. a third power unit; 56. a lateral pressure lever; 57. a slider; 6. a first air blowing pipe; 7. a support frame; 8. a fourth power unit; 9. and a second blowpipe.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The port banding machine of the automatic cotton roll packaging line shown in figure 1 comprises a plate-shaped frame 1 which is horizontally laid, a conveying rail 2 which extends horizontally is arranged on the frame 1, the longitudinal section of the conveying rail 2 along the width direction is V-shaped, cotton rolls which enter the conveying rail 2 extend along the length direction of the conveying rail 2 and are supported by the V-shaped inner side surface of the conveying rail 2. When the cotton roll enters the conveying rail 2, the packaging bag sleeved outside the cotton roll is smoothly contacted with the conveying rail 2.

In order to allow the lap to advance automatically on the transport rail 2, as shown in fig. 1, a side-pushing unit 3 for pushing the lap forward is provided on the frame 1. The pushing unit is arranged at the rear of the cotton roll and can push the cotton roll to move forwards when the cotton roll enters the conveying rail 2. The side pushing unit 3 can be a cylinder, a hydraulic cylinder, an electric push rod, a screw nut pair and the like, and a piston rod of the cylinder, a piston rod of the hydraulic cylinder and the electric push rod are abutted against the rear end of the lap and extend along the axial direction of the lap. The screw rod in the screw rod and nut pair extends along the axial direction of the cotton roll, the screw rod can only rotate, the nut moves axially along the length direction of the screw rod when the screw rod rotates, and a push plate which is abutted against the rear end of the cotton roll is fixed on the nut.

In order to realize the closing-up of the port part of the packaging bag, the closing-up structure and the band binder 4 which are positioned in front of the conveying rail 2 are arranged on the machine frame 1, the closing-up structure is used for closing up the port part of the packaging bag, and the band binder 4 is used for binding up the band on the closed-up port part.

In this embodiment, the band binder 4 is a full-automatic AT2000 band binding gun manufactured by halman taitong, japan, and can automatically bind the band to the port. When the cotton rolls sleeved with the packaging bags enter the conveying rails 2, the side pushing units 3 push the cotton rolls forwards until the port parts of the packaging bags are completely separated from the conveying rails 2, then the port parts are gathered under the action of the closing structures, and finally the bundling of the bundling belts is completed under the action of the bundling belt device 4.

As shown in fig. 1-3, the closing structure comprises a lower cross bar 52 driven by a first power unit 51 to move up and down, an upper cross bar 54 arranged above the lower cross bar 52 and driven by a second power unit 53 to move up and down, and two side pressure bars 56 driven by different third power units 55 to move horizontally, wherein the upper cross bar 54 and the lower cross bar 52 extend horizontally along the direction perpendicular to the axis of the lap, the side pressure bars 56 extend along the vertical direction, and the moving direction of the side pressure bars 56 is the same as the extending direction of the lower cross bar 52. In this embodiment, the first power unit 51, the second power unit 53, and the third power unit 55 are one of an air cylinder, a hydraulic cylinder, and an electric push rod.

During operation, the lower cross bar 52 is lifted under the action of the first power unit 51, the upper cross bar 54 is lowered under the action of the second power unit 53, the port parts between the upper cross bar and the lower cross bar are gathered together in the vertical direction, then the upper cross bar 54 and the lower cross bar 52 are kept still, the pressure bars 56 at two sides are relatively moved close to each other under the action of the third power unit 55, and the port parts between the upper cross bar and the lower cross bar are gathered together in the horizontal direction. The two side struts 56 are held stationary and the band is strapped to the gathered end opening by the band binder 4. In order to fill the package with rolls, tie wrap 4 should be positioned between the rolls and the closing structure.

In order to realize better closing, as shown in fig. 1-3, two sliding blocks 57 are slidably disposed on the lower cross bar 52, two side pressure rods 56 are disposed on each sliding block 57, a receding groove is formed between the two side pressure rods 56 on the same sliding block 57, the upper cross bar 54 is located right above the receding groove, and the two sliding blocks 57 are driven by different third power units 55 respectively.

In order to prevent the sliding block 57 from rotating, a plurality of lower cross bars 52 may be provided, and the sliding block 57 is slidably sleeved on the plurality of lower cross bars 52 at the same time. The upper cross rod 54 is located right above the abdicating groove, the width of the abdicating groove is larger than that of the upper cross rod 54, when the upper cross rod 54 descends, the upper cross rod 54 can enter the abdicating groove, so that the distance between the upper cross rod 54 and the lower cross rod 52 is reduced to the minimum, and the port part can be effectively gathered.

Before closing up, the port part is convenient to be straightened, and as shown in figures 1-3, the machine frame 1 is also provided with a blowing structure which is used for straightening up the port part of the packaging bag before closing up.

As shown in fig. 1-3, the air blowing structure includes a first air blowing pipe 6 which is arranged above the conveying rail 2 and is in a C shape, an opening of the C-shaped structure faces downward, and a plurality of first air blowing holes for blowing air forward are arranged on the front side of the first air blowing pipe 6. When the lap moved to the right place under the effect of side push unit 3, first blowpipe 6 just overlapped on the lap, first blowpipe 6 was connected with the air supply (like the air compressor machine), opened the switch of air supply after, gas got into first blowpipe 6 to blow out by first blowing hole, can blow port portion forward on the one hand, on the other hand can take away the inboard air of port portion, made the port portion internal contraction.

As shown in fig. 1-3, a support frame 7 is disposed on the frame 1, a fourth power unit 8 for driving the first blowing pipe 6 to move up and down is disposed on the support frame 7, and the fourth power unit 8 is disposed above the first blowing pipe 6. In order to prevent the first blowing pipe 6 from blocking the forward movement of the lap, a fourth power unit 8 is arranged above the first blowing pipe 6, and when the lap moves forward in place, the fourth power unit 8 drives the first blowing pipe 6 to move downwards. In order to prevent the first blowing pipe 6 from puncturing the packaging bag, the first blowing pipe 6 is a hose, and the first blowing pipe 6 can automatically adapt to the shape of the cotton roll when descending.

As shown in fig. 1-2, a second blowing pipe 9 extending horizontally and perpendicular to the axis of the lap is arranged below the conveying rail 2, and a second blowing hole capable of blowing air obliquely towards the front upper side is formed in the second blowing pipe 9. The second blowing pipe 9 is used for blowing the lower part of the port part to the front upper part, and the port part is straightened by matching with the first blowing pipe 6. The second blowing pipe 9 is connected with an air source (such as an air compressor).

In this embodiment, the frame 1 is further provided with a retracting unit (not shown in the figure) for retracting the cotton roll for a distance after the port is closed by the closing structure. When the closing-up structure closes up the port part, the closing-up structure is kept still, the retraction unit enables the cotton roll to move backwards for a short distance, and the closing-up part is stretched straightly, so that the bundling of the bundling device 4 is facilitated.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (7)

1. The utility model provides a port banding machine of automatic baling line of lap, its characterized in that, include frame (1), locate transport rail (2) on frame (1), be used for side push unit (3) with the lap propelling movement forward on transport rail (2), locate binding structure and ribbon ware (4) in transport rail (2) the place ahead, binding structure is used for gathering together the port portion of wrapping bag, ribbon ware (4) are used for tightening the ribbon on gathering together the port portion, still be equipped with the structure of blowing that is used for arranging the port portion of wrapping bag in the same order before closing up on frame (1).

2. The port strapping machine of the automatic lap packaging line of claim 1, wherein the closing structure comprises a lower cross bar (52) driven by a first power unit (51) to ascend and descend, an upper cross bar (54) arranged above the lower cross bar (52) and driven by a second power unit (53) to ascend and descend, and two side pressure bars (56) driven by different third power units (55) to move horizontally, the upper cross bar (54) and the lower cross bar (52) extend horizontally along the direction perpendicular to the axis of the lap, the side pressure bars (56) extend along the vertical direction, and the moving direction of the side pressure bars (56) is the same as the extending direction of the lower cross bar (52).

3. The port strapping machine of the automatic lap packaging line according to claim 2 is characterized in that two sliding blocks (57) are slidably arranged on the lower cross bar (52), each sliding block (57) is provided with two side pressure rods (56), a yielding groove is formed between the two side pressure rods (56) on the same sliding block (57), the upper cross bar (54) is positioned right above the yielding groove, and the two sliding blocks (57) are respectively driven by different third power units (55).

4. The port banding machine of the automatic cotton roll packaging line according to claim 1, 2 or 3, characterized in that the air blowing structure comprises a C-shaped first air blowing pipe (6) arranged above the conveying rail (2), the opening of the C-shaped structure faces downwards, and a plurality of first air blowing holes for blowing air forwards are arranged on the front side of the first air blowing pipe (6).

5. The port strapping machine of the automatic lap packaging line according to claim 4 is characterized in that a support frame (7) is arranged on the machine frame (1), a fourth power unit (8) used for driving the first air blowing pipe (6) to ascend and descend is arranged on the support frame (7), and the fourth power unit (8) is located above the first air blowing pipe (6).

6. The port banding machine of the automatic cotton roll packaging line according to claim 5, characterized in that a second blowing pipe (9) extending horizontally perpendicular to the axis of the cotton roll is arranged below the conveying rail (2), and the second blowing pipe (9) is provided with a second blowing hole capable of blowing air obliquely forwards and upwards.

7. The port banding machine of the automatic cotton roll packaging line according to claim 1, characterized in that the frame (1) is further provided with a retracting unit for retracting the cotton roll for a certain distance after the port part is closed by the closing structure.

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