CN116215990A

CN116215990A - Automatic packaging production line system and packaging method for cotton soft towel

Info

Publication number: CN116215990A
Application number: CN202310131653.2A
Authority: CN
Inventors: 厉勇
Original assignee: Zhejiang Dingye Machinery Co Ltd
Current assignee: Zhejiang Dingye Machinery Co Ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-06-06

Abstract

The invention provides an automatic packaging production line system and a packaging method for cotton soft tissues, and relates to the technical field of cotton soft tissues production and processing equipment; the bagging main board rotates 180 degrees after a single operation is completed, and the two bagging die heads after transposition simultaneously and respectively carry out the bagging operation of the packaging bag and the packaging operation of the paper towel, so that the cycle is realized; through this kind of paper handkerchief packing mode, the suit of wrapping bag and the packing of paper handkerchief can go on simultaneously, can effectual improvement paper handkerchief packing operating efficiency.

Description

Automatic packaging production line system and packaging method for cotton soft towel

Technical Field

The invention relates to the technical field of cotton soft towel production and processing equipment, in particular to an automatic cotton soft towel packing and packaging production line system and a packing method.

Background

The cotton soft towel is made of cotton, viscose and other fiber as material, through water needling and other non-woven fabric, and cutting, and has the features of softness, fineness, excellent water absorption, no chip falling, etc.

For convenient transportation and use, the cotton towel needs to be packaged by a packaging bag. Packaging and packaging of the cotton soft tissues are carried out by means of cotton soft tissue packaging equipment or manually. The prior cotton soft towel packaging equipment mainly has the following defects: packaging bags of cotton soft tissues are packaged by a plurality of stations, so that the structure of the knot equipment is complex, the duration of a single packaging procedure is long, the packaging efficiency of the tissues is low, and the occupied space of the whole packaging production line is large.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a lighter head mounting device which aims to solve the problem that the processing efficiency of the existing lighter head is affected in the mounting process of the existing lighter head.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the application provides an automatic packing packaging production line system of cotton soft towel, which comprises a frame, automatic packing packaging production line system of cotton soft towel still includes:

the automatic paper towel conveying device is used for automatically conveying the cut cotton soft towel with fixed length;

a paper pushing rod, one end of which is provided with a pushing head for pushing the cotton soft towel conveyed by the automatic conveying device into the packaging bag;

the driving device is connected with the paper pushing rod and used for driving the paper pushing rod to reciprocate;

the packaging device comprises a bagging main board, a rotating motor and a pair of bagging die heads, wherein the rotating motor is connected with the bagging main board and used for driving the bagging main board to rotate, the pair of bagging die heads are fixedly arranged at the opposite ends of the bagging main board, each bagging die head comprises a die head body matched with the appearance of the packaging bag, the die head body is provided with a through hole penetrating along the length direction of the die head body, and the push heads are matched with the through holes and used for conveying cotton soft tissues into the inner cavity of the die head body;

the packaging bag conveying and sealing device is used for conveying packaging bags and sealing one end of the packaging bags;

the cutting device is arranged at the discharging position of the packaging bag conveying and sealing device and is used for cutting the packaging bag in a fixed length manner;

the bagging device is arranged between the cutting device and the packaging device and is used for sleeving the cut packaging bag on the outer surface of the die head body;

and the sealing device is matched with the packaging device and is used for sealing the packaging bag packaged with the cotton soft towel.

Further, the automatic packaging production line system of the cotton soft tissues further comprises a paper feeding device, the paper feeding device is adjacently arranged at the discharge end of the automatic paper tissue conveying device, and the paper feeding device is respectively matched with the automatic paper tissue conveying device and the paper pushing rod and used for conveying the paper tissues output by the automatic paper tissue conveying device to the paper pushing rod for packaging.

Further, the paper feeding device comprises a paper feeding bottom plate, a pair of paper discharging side baffles, a paper discharging front baffle and a lifting driving device, wherein the paper discharging side baffles are respectively arranged on the left side and the right side of the paper feeding bottom plate, the paper discharging front baffle is adjacent to the front side of the paper feeding bottom plate and is fixedly arranged on the front side of the paper feeding bottom plate, the lifting driving device is fixedly connected with the paper feeding bottom plate and is used for driving the paper feeding bottom plate to lift and move, and a gap is formed between the paper feeding bottom plate and the paper discharging front baffle.

Further, the inside of pushing away the paper pole is provided with the passageway of ventilating that arranges along its length direction, be provided with a plurality of gas blowing holes on pushing away the first surface, the one end of passageway of ventilating is linked together with the gas blowing pipe that the outside was provided with, the other end of passageway of ventilating is linked together with a plurality of the gas blowing hole.

Further, the bagging device comprises a sliding seat, a pair of swing arms rotatably mounted on the sliding seat, a pressing block fixedly mounted on the pair of swing arms respectively, a swing driving mechanism for driving the pair of swing arms to be far away from each other or close to each other for lamination, and a sliding seat driving device for driving the sliding seat to reciprocate, wherein the sliding seat and the inner wall of the frame form linear sliding connection.

Further, the paper pushing rods are arranged above the automatic paper towel conveying device in parallel.

Further, the packaging device further comprises a positioning mechanism, the positioning mechanism comprises a driving cylinder, a pair of cylinder jacking columns and a mounting seat, the mounting seat is in rotary connection with the rotating motor through a bearing, the driving cylinder is fixedly mounted on the mounting seat, the pair of cylinder jacking columns are horizontally connected with the driving cylinder through a connecting plate, and positioning holes matched with the pair of cylinder jacking columns are respectively formed in the opposite ends of the bagging main board.

Further, the paper feeding device further comprises an adjusting cylinder, the adjusting cylinder is connected with one paper outlet side baffle installed on one side of the paper feeding bottom plate, and one paper outlet side baffle and the paper feeding bottom plate form sliding connection far away from or close to the paper outlet side baffle on the other side.

Further, the automatic packaging production line system of the cotton soft tissues further comprises a tissue discharging device, wherein the tissue discharging device is adjacently arranged on one side of the sealing device and is used for conveying and discharging tissues subjected to sealing operation through the sealing device.

Meanwhile, the invention also provides an automatic cotton soft towel packaging method for realizing the automatic cotton soft towel packaging production line system, which comprises the following steps:

s1, automatically conveying a cotton soft towel cut into fixed length to a packaging station, and simultaneously automatically conveying a packaging bag with one sealed end to the packaging station;

s2, after the packaging bag is conveyed to a packaging station, one end of an opening of the packaging bag is sleeved on the outer surface of a sleeved die head at the upper end;

s3, rotating the sleeved die head which is positioned at the upper end and is sleeved with the packaging bag to move to the bottom end, and rotating the other sleeved die head which is originally positioned at the bottom end to the top end;

s4, the cotton soft towel in the step S1 is lifted to the opening end of the sleeved die head at the bottom under the action of the lifting mechanism, and meanwhile, the paper pushing head horizontally pushes the cotton soft part into the inner cavity of the sleeved die head, and air is blown into the inner cavity of the sleeved die head by the paper pushing head in the process of entering the inner cavity of the sleeved die head to bulge the packaging bag;

and S5, continuously pushing the paper pushing head, pushing the packaging bag out of the sleeved die head, and sending the packaging bag into a sealing device, and sealing the other end of the packaging bag.

The beneficial effects of the invention are as follows:

1. the automatic packaging production line system for the cotton soft tissues is ingenious in that the bagging die heads are respectively arranged at the upper end and the lower end of the bagging main board, the bagging main board can drive the pair of bagging die heads to carry out the cyclic conversion of the upper position and the lower position, the bagging die heads at the top end carry out the packaging operation of the packaging bag, the bagging die heads at the bottom end carry out the packaging operation of the tissues, the two bagging die heads simultaneously carry out the packaging operation of the packaging bag and the packaging operation of the tissues respectively, the bagging main board rotates 180 degrees after the single operation is finished, and the two bagging die heads after transposition simultaneously carry out the packaging operation of the packaging bag and the packaging operation of the tissues respectively, so that the cycle is realized; through the paper towel packaging mode, the packaging of the packaging bags and the packaging of the paper towels can be performed simultaneously, so that the paper towel packaging operation efficiency can be effectively improved;

2. according to the automatic packaging production line system for the cotton soft tissues, the paper pushing rods with longer overall dimensions are arranged above the automatic paper tissue conveying device in parallel, the paper conveying device is arranged, the conveyed paper tissues are sequentially ejected upwards by means of the paper conveying device, and the paper tissues ejected upwards are conveyed into the inner cavity of the packaging bag at the outer surface of the bagging die head under the pushing of the paper pushing rods; through the paper feeding device which is arranged and can feed paper upwards, the paper pushing rods are arranged above the automatic paper towel conveying device in parallel, and the internal space of the device is effectively utilized.

Drawings

Fig. 1 is a schematic diagram of a system layout structure of an automatic cotton towel packing and packaging line according to an embodiment of the present application.

Fig. 2 is a schematic structural view of the automatic paper towel conveying device and the packaging device in the embodiment of the application.

Fig. 3 is a schematic view of an installation and matching structure among an automatic paper towel conveying device, a packaging device, a paper pushing rod and a sealing device in an embodiment of the application.

Fig. 4 is a schematic view of an installation and matching structure of the automatic paper towel conveying device, the packaging device, the paper pushing rod and the sealing device at another angle in the embodiment of the application.

Fig. 5 is a schematic view illustrating a bottom view direction structure of a paper feeding device according to an embodiment of the present application.

Fig. 6 is a schematic structural view of a packaging device according to an embodiment of the present application.

Fig. 7 is a schematic view of another angular direction structure of the packaging device according to the embodiment of the present application.

Fig. 8 is a schematic diagram of a matching structure among a paper pushing rod, a bagging die head and a sealing device in an embodiment of the application.

Fig. 9 is a schematic view of an installation and assembly structure among a package conveying and sealing device, a cutting device and a paper towel discharging device in an embodiment of the application.

Fig. 10 is a schematic perspective view of a cutting device according to an embodiment of the present application.

Fig. 11 is a schematic view of the internal structure of the cutting device in the embodiment of the present application.

Fig. 12 is a schematic view of a partial enlarged structure at a in fig. 3.

Fig. 13 is a partially enlarged schematic view of the structure at B in fig. 3.

Fig. 14 is a partially enlarged schematic view of the structure at C in fig. 4.

Fig. 15 is a schematic flow chart of an automatic cotton towel packing method in an embodiment of the application.

In the figure:

10-automatic packaging production line system, 100-paper towel packaging and packaging machine, 101-frame, 102-paper towel automatic conveying device, 103-paper pushing rod, 104-pushing head, 1041-air blowing hole, 105-paper conveying device, 1051-paper conveying bottom plate, 1052-paper outlet side baffle, 1053-paper outlet front baffle, 1054-adjusting cylinder, 106-packaging device, 1061-bagging main plate, 10611-positioning hole, 1062-bagging die head, 1063-positioning mechanism, 10631-driving cylinder, 10632-cylinder jacking column, 10633-mounting seat, 107-bagging device, 1071-sliding seat, 1072-swinging arm, 1073-pressing block, 1074-sliding seat driving device, 108-sealing device, 200-packaging bag conveying cutter, 201-packaging bag conveying sealing device, 202-cutting device and 203-paper towel discharging device.

Detailed Description

The invention is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1, the present embodiment provides an automatic packaging line system 10 for cotton towel, in which, for convenience of description, the whole automatic packaging line system is divided into two devices, a paper towel packaging machine 100 and a packaging bag conveying cutter 200, and the paper towel packaging machine 100 and the packaging bag conveying cutter 200 are mutually engaged and matched to realize automatic packaging of paper towel.

As described with reference to fig. 2 to 5, the tissue packing and packaging machine 100 includes a frame 101, an automatic tissue feeding device 102 for automatically feeding cut-to-length cotton soft tissues, a paper pushing rod 103, a driving device, a packing device 106, a paper feeding device 105, a bagging device 107, and a sealing device 108.

In this embodiment, the automatic paper towel conveying device 102 adopts a common belt conveying structure, the input end of the automatic paper towel conveying device 102 is arranged outside the stand 101, the output end of the automatic paper towel conveying device extends to the inside of the bottom end of the stand 101, and the cut paper towel with a fixed length is continuously conveyed by the automatic paper towel conveying device 102.

With continued reference to fig. 2 to 5, the paper pushing bar 103 in the present embodiment is arranged in parallel just above the automatic paper towel conveying apparatus 102, and the paper pushing bar 103 functions to push the paper towels into the packing arrangement 106. The driving device is connected with the paper pushing rod 103 and is used for driving the paper pushing rod 103 to linearly reciprocate. By arranging the paper pushing rods 103 in parallel above the automatic paper towel conveying device 102, the internal space of the equipment can be utilized skillfully, and the equipment is prevented from occupying larger appearance space.

It should be noted that, the paper pushing rod 103 in this embodiment may be disposed directly above the automatic paper towel conveying apparatus 102 in parallel, and since the paper conveying apparatus 105 is provided in this embodiment, the paper towel output from the output end of the automatic paper towel conveying apparatus 102 may be sent to the pushing station of the paper pushing rod 103 above by means of the function of the paper conveying apparatus 105.

Referring to fig. 3, 5 and 12, the paper feeding device 105 in this embodiment is disposed adjacent to the discharge end of the automatic paper towel feeding device 102, and the paper feeding device 105 is respectively matched with the automatic paper towel feeding device 102 and the paper pushing rod 103, so as to feed the paper towel output by the automatic paper towel feeding device 102 to the paper pushing rod 103 for packaging.

Specifically, the paper feeding device 105 includes a paper feeding bottom plate 1051, a pair of paper discharge side fences 1052, a paper discharge front fence 1053, and a lifting drive device. A pair of paper-discharging side baffles 1052 are respectively installed on the left and right opposite sides of the paper-feeding bottom plate 1051, and a paper-discharging front baffle 1053 is arranged on the front side of the paper-feeding bottom plate 1051 adjacently and vertically, and a lifting driving device is fixedly connected with the paper-feeding bottom plate 1051 and is used for driving the paper-feeding bottom plate 1051 to move in a lifting manner.

In the present embodiment, a narrow gap is formed between the paper-discharge front flap 1053 and the front end of the paper-feeding bottom plate 1051, and the existence of the gap is used to ensure that the paper-feeding bottom plate 1051 can move up and down relative to the paper-discharge front flap 1053 when moving up and down. The front paper outlet baffle 1053 is fixedly arranged on the inner wall of the frame 101 through a connecting frame and is in a static state. The paper-discharging front baffle 1053 has a function of stopping the front end of the paper-feeding base plate 1051, and preventing the paper towel on the end surface of the entered paper-feeding base plate 1051 from sliding out of the front end thereof.

Referring to fig. 12, in order to accommodate the accommodating of the tissues with different width sizes, the paper feeding device 105 in this embodiment further includes an adjusting cylinder 1054, where the adjusting cylinder 1054 is connected to a paper feeding side baffle 1052 mounted on one side of the paper feeding bottom plate 1051, and the paper feeding side baffle 1052 and the paper feeding bottom plate 1051 form a sliding connection to move away from or close to the paper feeding side baffle 1052 on the other side. That is, the adjustment cylinder 1054 can move the paper-discharging-side shutter 1052 connected thereto back and forth, changing the interval between the pair of paper-discharging-side shutters 1052.

Referring to fig. 3, 4, 6 and 7, the packing device 106 in this embodiment includes a bagging main plate 1061, a rotary motor, and a pair of bagging dies 1062. A pair of bagging die heads 1062 are respectively and fixedly installed at the upper end and the lower end of the bagging main board 1061, and a rotating motor is connected with the bagging main board 1061 and is used for driving the bagging main board 1061 to rotate. Each die head set comprises a die head body matched with the appearance of the packaging bag, the die head body is provided with a through hole penetrating along the length direction of the die head body, and the push head 104 is matched with the through hole and is used for feeding cotton soft tissues into the inner cavity of the die head body.

When the paper towel packing machine works, the bagging main board 1061 can drive the pair of bagging die heads 1062 to circularly convert the upper position and the lower position, the bagging die heads 1062 at the top end perform the packing operation of the packaging bag (namely, the bagging die heads 1062 at the top end of the bagging main board 1061 are rotated to be matched with a packing device to pack the packaging bag on the outer surface of the bagging die heads 1062), the bagging die heads 1062 at the bottom end perform the packing operation of the paper towel (namely, the bagging die heads 1062 at the bottom end of the bagging main board 1061 are rotated to be matched with a pushing board to push the paper towel into the inner cavity of the packaging bag), the two bagging die heads 1062 simultaneously perform the packing operation of the packaging bag and the packing operation of the paper towel respectively, the two bagging die heads 1062 after the single operation are rotated for 180 DEG, and the packing operation of the packaging bag and the paper towel are simultaneously performed respectively, and the circulation is performed; through this kind of paper handkerchief packing mode, the suit of wrapping bag and the packing of paper handkerchief can go on simultaneously, can effectual improvement paper handkerchief packing operating efficiency.

Referring to fig. 4 and 14, in order to facilitate the swelling of the packing bag sleeved on the bagging die 1062, the inside of the paper pushing rod 103 is provided with a ventilation channel arranged along the length direction thereof, the outer surface of the pushing head 104 is provided with a plurality of air blowing holes 1041, one end of the ventilation channel is communicated with an externally provided air blowing pipe, and the other end of the ventilation channel is communicated with the plurality of air blowing holes 1041.

Referring to fig. 6 and 7, in order to ensure stability of the bagging main plate 1061 during use, the present embodiment further includes a positioning mechanism 1063, where the positioning mechanism 1063 includes a driving cylinder 10631, a pair of cylinder posts 10632, and a mounting base 10633. The mounting seat 10633 is rotatably connected with the rotating motor through a bearing, the driving cylinder 10631 is fixedly mounted on the mounting seat 10633, the pair of cylinder jacking columns 10632 are horizontally connected with the driving cylinder 10631 through a connecting plate, and positioning holes 10611 matched with the pair of cylinder jacking columns 10632 are respectively formed in the opposite ends of the bagging main board 1061.

When the bagging main board 1061 is rotated to the vertical position during use, the bagging die head 1062 at the top is used for sleeving packaging bags, the bagging die head 1062 at the bottom is used for packaging paper towels, and in order to ensure the position stability of the bagging die head 1062, the driving cylinder 10631 drives the pair of cylinder jacking columns 10632 to extend outwards horizontally, so that one end of the cylinder jacking column 10632 extends into the pair of positioning holes 10611 at the top end of the bagging main board 1061, positioning of the bagging main board 1061 is performed, and left and right shaking of the bagging main board 1061 is prevented.

Referring to fig. 3 and 13, the bagging apparatus 107 in this embodiment includes a slide 1071, a pair of swing arms 1072 rotatably mounted on the slide 1071, a pressing block 1073 fixedly mounted on the pair of swing arms 1072, a swing driving mechanism for driving the pair of swing arms 1072 to move away from or close to each other and attach to each other, and a slide driving device 1074 for driving the slide 1071 to reciprocate, where the slide 1071 and the inner wall of the frame 101 form a linear sliding connection.

When the bagging machine is used, the swinging driving mechanism drives the pair of swinging arms 1072 to act, the pair of pressing blocks 1073 positioned on the pair of swinging arms 1072 are matched to horizontally clamp and press the packaging bag with one sealed end, and under the driving of the sliding seat driving device 1074, the pair of pressing blocks 1073 clamp the packaging bag to continuously move forwards, and the packaging bag is sleeved on the outer surface of the bagging die head 1062 positioned at the top end of the bagging main board 1061; after the sleeving is completed, the pair of pressing blocks 1073 are mutually separated and loosened, and reversely reset under the action of the sliding seat driving device 1074 to clamp and press the next packaging bag, so that the cycle is performed.

Referring to fig. 9 to 11, the package feeding cutter 200 in the present embodiment includes a package feeding and sealing device 201 for feeding and sealing a package at one end, a cutting device 202, and a towel discharging device 203. The cutting device 202 is arranged at the discharging position of the package conveying and sealing device 201 and is used for cutting the package at fixed length. The paper towel discharging device 203 is disposed adjacent to one side of the sealing device 108, and is used for conveying and discharging paper towels after the sealing operation by the sealing device 108.

Referring to fig. 8, the sealing device 108 in this embodiment is matched with the packaging device 106, and is used for sealing the packaging bag with the cotton towel. Since the sealing device 108 in this embodiment is used for sealing the package, the sealing device for paper towel package commonly used in the market is adopted, and the sealing principle will not be described here too much.

Referring to fig. 15, the embodiment also provides an automatic packaging method for cotton soft tissues, which is used for realizing the automatic packaging production line system for cotton soft tissues, and comprises the following steps:

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides an automatic packing packaging production line system of cotton soft towel, includes the frame, its characterized in that, automatic packing packaging production line system of cotton soft towel still includes:

2. The automatic packaging and packaging production line system for cotton soft tissues according to claim 1, further comprising a paper feeding device, wherein the paper feeding device is adjacently arranged at the discharge end of the automatic paper tissue conveying device, and the paper feeding device is respectively matched with the automatic paper tissue conveying device and the paper pushing rod and is used for conveying paper tissues output by the automatic paper tissue conveying device to the paper pushing rod for packaging.

3. The automatic cotton towel packing and packaging production line system according to claim 2, wherein the paper feeding device comprises a paper feeding bottom plate, a pair of paper feeding side baffles, a paper feeding front baffle and a lifting driving device, the paper feeding side baffles are respectively arranged on the left side and the right side of the paper feeding bottom plate, the paper feeding front baffle is adjacent to and vertically fixedly arranged on the front side of the paper feeding bottom plate, the lifting driving device is fixedly connected with the paper feeding bottom plate and used for driving the paper feeding bottom plate to move in a lifting mode, and a gap is formed between the paper feeding bottom plate and the paper feeding front baffle.

4. The automatic cotton towel packing and packaging production line system according to claim 1, wherein an air vent channel which is arranged along the length direction of the paper pushing rod is arranged in the paper pushing rod, a plurality of air blowing holes are formed in the outer surface of the pushing head, one end of the air vent channel is communicated with an air blowing pipe arranged outside, and the other end of the air vent channel is communicated with a plurality of the air blowing holes.

5. The automatic cotton towel packing and packaging production line system according to claim 1, wherein the bagging device comprises a sliding seat, a pair of swing arms rotatably mounted on the sliding seat, pressing blocks fixedly mounted on the pair of swing arms respectively, a swing driving mechanism for driving the pair of swing arms to be far away from each other or close to each other and fit, and a sliding seat driving device for driving the sliding seat to reciprocate, and the sliding seat and the inner wall of the frame form a linear sliding connection.

6. The automatic packaging line system for cotton soft tissues according to claim 1, wherein the paper pushing rods are arranged above the automatic paper towel conveying device in parallel.

7. The automatic cotton towel packing and packaging production line system according to claim 1, wherein the packaging device further comprises a positioning mechanism, the positioning mechanism comprises a driving cylinder, a pair of cylinder jacking columns and a mounting seat, the mounting seat is in rotary connection with the rotating motor through a bearing, the driving cylinder is fixedly mounted on the mounting seat, the pair of cylinder jacking columns are horizontally connected with the driving cylinder through a connecting plate, and positioning holes matched with the pair of cylinder jacking columns are respectively formed in opposite ends of the bagging main board.

8. An automatic cotton towel packing and packaging production line system according to claim 3, wherein the paper feeding device further comprises an adjusting cylinder, the adjusting cylinder is connected with one paper outlet side baffle plate arranged on one side of the paper feeding bottom plate, and one paper outlet side baffle plate and the paper feeding bottom plate form a sliding connection far away from or close to the paper outlet side baffle plate on the other side.

9. The automatic packaging and packaging production line system for cotton soft tissues according to claim 1, further comprising a tissue discharging device, wherein the tissue discharging device is adjacently arranged on one side of the sealing device and is used for conveying and discharging tissues subjected to sealing operation through the sealing device.

10. An automatic packaging method for cotton soft tissues for realizing the automatic packaging production line system for cotton soft tissues according to claim 1, which is characterized by comprising the following steps: