CN111392477A

CN111392477A - Folding and packaging machine for napkin paper

Info

Publication number: CN111392477A
Application number: CN202010215239.6A
Authority: CN
Inventors: 骆鹏飞; 钱美娣
Original assignee: Hangzhou Mingxuan Sanitary Products Co ltd
Current assignee: Hangzhou Mingxuan Sanitary Products Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-07-10
Anticipated expiration: 2040-03-24
Also published as: CN111392477B

Abstract

The invention discloses a napkin folding and packaging machine, which comprises a machine table, a printing device and a folding device, wherein the printing device is arranged on one side of the machine table, the folding device is arranged on the other side of the machine table, a curing lamp and an oil smoke cleaning mechanism are arranged in the middle of the machine table, a whole napkin cutting mechanism is also arranged in the machine table, and meanwhile, the napkin folding and packaging machine is matched with an external automatic packaging machine.

Description

Folding and packaging machine for napkin paper

Technical Field

The invention relates to the field of napkin paper processing equipment, in particular to a napkin paper folding and packaging machine.

Background

In the prior art, paper towels and wet tissues (hereinafter, referred to as paper towels) need to be folded in the packaging process, so that the packaging volume is reduced, and the paper towels are convenient to carry and store.

Traditional folder is carrying out the stamp back to napkin paper, dry its printing ink through the curing lamp, but there is the oil smoke to produce at the stoving in-process, if not handle in time and cause not good influence to the personnel of peripheral work easily, still need the manual work to classify and pack after napkin paper is folding simultaneously, staff's working strength has been increased to a certain extent, the manual work is when packing simultaneously, skin easily contacts with napkin paper, napkin paper's cleanliness factor has been reduced to a certain extent.

Disclosure of Invention

The invention aims to provide a napkin folding and packaging machine which can extract and process harmful gas generated by a curing lamp, ensure the working safety of workers, avoid manual napkin taking through the cooperation of the napkin folding and packaging machine, ensure the cleanness of bagged napkins and reduce the working strength of the workers to a certain extent.

The technical purpose of the invention is realized by the following technical scheme:

a folding and packaging machine for napkin paper comprises a machine table, a printing device and a folding device, wherein a cavity is formed in the machine table, a square groove is formed in one end of the machine table, a connecting hole used for connecting the square groove and the cavity is formed between the square groove and the cavity, a concave block is symmetrically fixed at one end of the machine table in the length direction, a first rotating shaft which is in rotating fit with plates on two sides of an opening of the concave block is symmetrically arranged in the opening of the concave block, a placing wheel is fixed on the first rotating shaft in a sleeved mode, a gap exists between the outer arc surfaces of the two placing wheels, one end of the first rotating shaft penetrates through a side plate block at the opening of the concave block, a first guide wheel is fixed on the outer sleeve at one end outside the opening of the concave block, a first motor is fixed below the machine table, a second guide wheel is fixed on the outer sleeve of an output shaft of the first motor, and the first guide wheel and the second guide wheel are connected through a belt, a rotating shaft II which is in rotating fit with the side walls on the two sides of the direction groove is arranged on one side below the square groove, a guide roller I which is fixedly connected with the rotating shaft II is sleeved on the rotating shaft II, a rotating shaft III which is in fixed fit with the side walls on the two sides of the connecting hole is arranged in the connecting hole, a guide roller II which is in rotating fit with the rotating shaft III is sleeved on the rotating shaft III, the printing device is arranged above the machine table, a bar-shaped hole which is communicated with the cavity is formed in one side of the ink box, a guide roller III which is in rotating fit with the two ends of the bar-shaped hole is arranged in the bar-shaped hole, a fixing frame is fixed in the middle of the machine table, a guide roller IV which is in rotating fit with the fixing frame is symmetrically arranged in the fixing frame, a support plate I is fixed above the fixing frame, and, the both sides of mount are fixed with the absorption cover just the both sides of board all are provided with the processing case, the top of handling the case pierces through there is the processing pipe just the processing pipe keep away from the one end of handling the case with the absorption cover is connected just be provided with the air pump on handling the pipe, folding device set up in the opposite side of board.

By adopting the technical scheme, the bearing rod wound with the paper roll is placed between the two placing wheels, the supporting force of the bearing rod sleeved with the paper roll can be effectively increased by the placing wheels through the design of the two placing wheels, the stability of the bearing rod sleeved with the paper roll in working is increased, paper on the paper roll is manually pulled onto the first guide roller, the paper enters the second guide roller under the guiding action of the first guide roller, the paper enters the chamber under the action of the second guide roller, the paper entering the chamber passes through the strip-shaped hole formed in the machine table after being manually pulled, the third guide roller which is in running fit with the strip-shaped hole is arranged in the strip-shaped hole, the paper enters the upper part of the machine table under the action of the third guide roller and then enters the printing device for printing, the paper after being printed enters the fourth guide roller which is in running fit with one side of the fixed frame and the fixed frame, the paper enters the guide roller IV on the other side after passing through the guide roller IV on the side, enters the folding device for folding after being guided by the guide roller IV, then starts the motor I, the motor I can drive the rotating shaft I sleeved with the guide roller I to rotate under the linkage of the guide roller I, the guide roller II and the belt, the outer arc surface of the bearing rod sleeved with the paper roll is respectively attached to the outer arc surfaces of the two placing wheels, the rotating shaft I sleeved with the guide roller I rotates to drive the placing wheel fixed on the rotating shaft I to rotate, the placing rotation can drive the bearing rod sleeved with the paper roll to rotate, the bearing rod sleeved with the paper roll rotates to slowly release the paper from the bearing rod and enters the printing device under the guiding and tightening actions of the guide roller I and the guide roller II, and the printed paper passes through the guide roller IV from the fixing frame, when the oil fume passes through the upper end surface of the processing box, the processing pipe penetrates into the processing box and is internally provided with cleaning water, one end of the processing pipe is immersed in the cleaning water, the oil fume sucked in enters the cleaning water to be processed, the oil fume is prevented from directly diffusing into the air, the oil fume has no bad influence on workers at the periphery of the fixing frame, and the oil fume enters the folding device to be folded and layered under the action of the guide roller IV, and the subsequent processing and packaging are convenient.

Preferably, the printing device comprises a second support plate and an ink box, the second support plate is provided with two support plates which are symmetrically fixed on the machine table, a first rotating rod which is in running fit with the second support plate is arranged between the two support plates, a first attaching roller is fixed on the first rotating rod in a sleeved mode, a slide rail is fixed on one side of the ink box, the ink box is arranged on the slide rail and is in sliding fit with the slide rail, a transverse plate is fixed on the side wall of one side of the ink box, a first threaded rod is arranged on the transverse plate in a penetrating mode, square blocks are symmetrically fixed above the ink box, a second rotating rod which is fixedly connected with the square blocks is arranged between the square blocks, an ink roller which is in running fit with the second rotating rod is arranged on the second rotating rod in a sleeved mode, fixed blocks and two fixed blocks are symmetrically fixed at one end of the ink box, a fourth rotating rod which is rotatably connected with the fixed blocks is arranged between, the overcoat is fixed with the embossing roll on the swing arm four, the laminating roller arrange in one side in bar hole, one side of ink horn is fixed with driving motor just driving motor's output shaft with four fixed connection of swing arm.

By adopting the technical scheme, paper entering the upper part of the machine table through the strip-shaped holes enters between the laminating roller and the printing roller, the surface of the laminating roller is provided with an elastic glue layer, the outer arc surface of the printing roller is laminated with the outer arc surface of the laminating layer, the paper passes through between the printing roller and the laminating roller, printing ink is filled in the ink box, the ink roller is partially immersed in the ink, the outer arc surface of the ink roller is laminated with the outer arc surface of the printing roller, the driving motor is started to drive the swing rod to rotate, the swing rod rotates to drive the printing roller fixed on the swing rod to rotate, the printing roller rotates to drive the ink roller to rotate, the paper moves upwards under the laminating action of the laminating roller, the printing ink adhered to the outer arc surface of the ink roller is transferred to the printing roller during the rotation of the ink roller, and patterns are printed on the paper from the printing roller, when the position of needs to the ink horn is adjusted, rotate threaded rod one, make threaded rod one not at the conflict board, the manual oil horn that promotes removes, when removing the position that needs, reverse rotation threaded rod one makes the threaded rod support tight board again, and the position of threaded rod one will be fixed this moment, because threaded rod one with fix the diaphragm screw-thread fit on the ink horn to when the position of threaded rod one was fixed, the position of oil horn also can be fixed thereupon.

Preferably, the folding device comprises a folding rod and a second threaded rod, the folding rod is fixed on one side of the ink cartridge, a third support plate is symmetrically fixed on the upper end face of the machine table, a first transmission rod which is in running fit with the third support plate is symmetrically arranged between the third support plate, a first transmission rod is sleeved on the first transmission rod, a transmission roller is fixed on the first transmission rod, a second motor is fixed on one side of the ink cartridge, an output shaft of the second motor is fixedly connected with the first transmission rod, a notch is formed in the third support plate, sliding grooves are formed in two sides of the notch, the second threaded rod is arranged in the sliding groove, two ends of the second threaded rod are in running fit with two ends of the sliding groove, a sliding rod is arranged in the sliding groove on the other side of the sliding groove, a moving frame is arranged between the two sliding grooves, one end of the moving frame is sleeved on the second threaded rod, the moving frame is in threaded fit with the second screw rod, one end of the moving frame far away from the second moving frame is sleeved on the sliding rod, the moving frame is in sliding fit with the sliding rod, two ends of the moving frame are connected with a fixed spring pressing plate block, two lifting rod blocks are connected with a lifting plate block, two lifting plate blocks are arranged on two lifting rod blocks, two lifting plate blocks are connected with two lifting rod blocks, two lifting blocks are connected with two lifting blocks, two lifting blocks are arranged on two lifting blocks, two lifting blocks are symmetrically arranged on two lifting blocks, two lifting blocks are connected with two lifting blocks.

By adopting the technical scheme, the paper which enters the guide roller IV enters the doubling rod, the doubling rod can double the paper, the doubled paper enters the space between the two conveying rollers, the paper passes through the space between the two conveying rollers, because the output shaft of the motor II is fixedly connected with the first conveying rod on one side, the output shaft of the motor II can drive the first conveying rod on the side to rotate, the first conveying rod can drive the conveying roller which is sleeved on the first conveying rod to rotate, the conveying roller can convey the paper downwards, the paper conveyed by the conveying roller enters the paper conveying groove formed in the fixing frame, one end of the paper is firstly placed on the horizontal plate in the gap, the end of the paper is pressed by the lower pressing piece on one side, then the motor III is started, the output shaft of the motor III is fixedly connected with the second threaded rod, and the output shaft of the motor III can drive the second threaded rod to rotate, the second threaded rod is in threaded fit with one end of the fixing frame, so that the second threaded rod rotates to drive the fixing frame to move along the length direction of the second threaded rod, when the fixing frame moves to one end of the sliding chute, the triangular blocks fixed on two sides of the fixing frame can be in contact with the lower pressing sheet, the triangular blocks can lift the lower pressing sheet along with the fact that the triangular blocks are continuously close to the lower pressing sheet, when the fixing frame moves to one end of the sliding chute, the push rod positioned at one end of the sliding chute can be abutted against the rotating rod corresponding to the first push rod, the rotating rod rotates when the push rod is abutted against the rotating rod, the rotating rod rotates to drive the shifting sheet fixed at one end of the rotating rod to move, and the shifting sheet corresponding to the rotating rod can push paper into the lower pressing sheet at the side and press the paper through the lower pressing sheet at the side, when the paper is pressed, the output shaft of the motor III rotates reversely to drive the threaded rod II to rotate reversely, the threaded rod II rotates reversely to enable the fixing frame to move towards the other side of the sliding groove, when the rotating rod is not in contact with the push rod, the rotating rod can restore to the original state under the action of the spring I, and the paper is paved and clamped through the arrangement.

Preferably, a cutting chamber is arranged below the machine table, a placing hole for connecting the notch and the cutting chamber is arranged at the bottom of the notch, the bottom of the cutting chamber is provided with a cylinder groove, a cylinder I is arranged in the cylinder groove, a telescopic rod of the cylinder I is fixed with a bearing plate, the bearing plate is matched with the placing hole, a second air cylinder is fixed at one end of the cutting chamber, a first push plate is fixed on a telescopic rod of the second air cylinder, the other end of the cutting chamber is oppositely provided with a cylinder III, a push plate II is fixed on a telescopic rod of the cylinder III, a cylinder IV is fixed above the cutting chamber, a cutter is fixed on a telescopic rod of the cylinder IV, through holes communicated with the splitting chambers are formed in the side walls of the two sides of the machine table, packaging machines are arranged on the two sides of the machine table, and the type of each packaging machine is a PY-350X three-servo pillow type packaging machine.

By adopting the technical scheme, when the paper pressed by the lower pressing plate reaches a certain height, the first motor, the second motor, the third motor and the driving motor are stopped, the paper in the paper conveying groove is manually cut off, then the first cylinder is started, the telescopic rod of the first cylinder is contracted, the telescopic rod is contracted to drive the bearing plate to move downwards, the bearing plate moves downwards to drive the paper placed on the bearing plate to move downwards together, when the bearing plate is abutted against the bottom of the splitting chamber, the first cylinder stops, then the second cylinder is started, the telescopic rod of the second cylinder is extended to drive the first push plate fixed on the telescopic rod of the second cylinder to move, the first push plate pushes the paper on the bearing plate to one side of the splitting chamber, when the paper is separated from the bearing plate, the telescopic rod of the second cylinder is contracted, when the first push plate is not in contact with the bearing plate, the second cylinder stops, and then the telescopic rod of, when the upper end face of the bearing plate and the bottom of the notch are in the same plane, the first air cylinder stops, one end of the cut paper is pressed under a lower pressing sheet close to one side of the fixing frame through manual work, then the first motor, the second motor, the third motor and the driving motor are started, the paper continues to be layered, the middle of the paper pushed by the first push plate corresponds to the position of the cutter, the fourth air cylinder starts, the cutter fixedly connected with the four telescopic rods of the air cylinder is driven to move downwards together, the cutter can cut the paper, the third air cylinder starts after the paper is cut, the third air cylinder pushes the two cut papers into a conveying belt of a packaging machine, then the two cut papers enter a packaging part of the packaging machine for packaging, automatic cutting and packaging of the papers are achieved through the arrangement, and the working strength of packaging of workers is reduced.

Preferably, the two sides of the notch are provided with a first displacement sensor, the end faces of the two ends of the placing hole are provided with a first empty groove, a second displacement sensor is arranged in the empty groove, the bottom of the cutting chamber is fixed with a first pressure sensor, the first pressure sensor corresponds to the bearing plate, a third displacement sensor is further fixed on the side wall of one side of the cutting chamber, the first displacement sensor is electrically connected with the first motor, the second motor, the third motor, the driving motor and the cylinder, the second displacement sensor and the first pressure sensor are electrically connected with the first cylinder, and the first pressure sensor and the third displacement sensor are electrically connected with the second cylinder.

By adopting the technical scheme, when the height of the paper layer reaches a first displacement sensor, the first displacement sensor can send a signal to the first motor, the second motor, the third motor, the driving motor and the first cylinder, the first motor, the second motor and the third motor can stop working, the telescopic rod of the first cylinder can contract, the telescopic rod of the first cylinder can drive the bearing plate fixed on the telescopic rod of the first cylinder to descend, when the bearing plate is abutted against the first pressure sensor, the first pressure sensor can send a signal to the first cylinder, the first cylinder stops moving, meanwhile, the first pressure sensor can send a signal to the second cylinder, the telescopic rod of the second cylinder can extend to drive the first push plate fixedly connected with the telescopic rod of the second cylinder to move, when the first push plate moves to the third displacement sensor, the third displacement sensor can send a signal to the second cylinder, and therefore, the telescopic rod, meanwhile, the third displacement sensor sends a signal to the fourth cylinder, and the telescopic rod of the fourth cylinder extends.

Preferably, one side of the machine table is provided with a control panel, the control panel is electrically connected with the first motor, the second motor, the third motor and the driving motor, and the control panel is also electrically connected with the first cylinder, the second cylinder, the third cylinder, the fourth cylinder and the packaging machine.

By adopting the technical scheme, the mechanisms can be manually controlled through the control panel, so that the mechanisms are in a state of manual need.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of an embodiment for showing a printing device;

FIG. 3 is a schematic diagram illustrating an internal structure of a machine according to an embodiment;

FIG. 4 is a schematic diagram illustrating an upper structure of a machine according to an embodiment;

FIG. 5 is a schematic diagram illustrating an internal structure of a notch according to an embodiment;

FIG. 6 is a schematic diagram illustrating the position relationship between the lower pressing plate and the circular groove according to the embodiment;

FIG. 7 is a schematic view of the structure of the vertical plate for showing the movable rack of the embodiment;

FIG. 8 is a schematic diagram of an embodiment for showing the internal structure of the cutting chamber.

Reference numerals: 1. a machine platform; 2. a chamber; 3. a square groove; 4. connecting holes; 5. a concave block; 6. a first rotating shaft; 7. placing a wheel; 8. a first guide wheel; 9. a first motor; 10. a second guide wheel; 11. a belt; 12. a second rotating shaft; 13. a first guide roller; 14. a rotating shaft III; 15. a second guide roller; 16. a strip-shaped hole; 17. a third guide roller; 18. a fixed mount; 19. a fourth guide roller; 20. a first support plate; 21. a curing light; 22. an absorbent cover; 23. a treatment tank; 24. a treatment tube; 27. An air pump; 28. a second support plate; 29. an ink cartridge; 30. a first rotating rod; 31. a laminating roller; 32. a slide rail; 33. a transverse plate; 34. a first threaded rod; 35. a square block; 36. a second rotating rod; 37. an inking roller; 38. a fixed block; 39. rotating the rod four; 40. a printing roller; 41. a drive motor; 42. folding rods; 43. a second threaded rod; 45. A third support plate; 46. a first transmission rod; 47. a conveying roller; 48. a second motor; 49. a notch; 50. a chute; 51. a slide bar; 52. a movable frame; 53. a third motor; 54. a circular groove; 55. a second spring; 56. pressing the mixture downwards; 57. a paper conveying groove; 58. a triangular block; 59. a short bar; 60. a rotating rod; 61. a shifting sheet; 62. a pull rod; 63. a first spring; 64. a first push rod; 65. a cutting chamber; 66. placing holes; 67. a cylinder groove; 68. a first cylinder; 69. a bearing plate; 70. a second air cylinder; 71. pushing a first plate; 72. a third air cylinder; 73. a second push plate; 74. a cylinder IV; 75. a cutter; 76. a through hole; 77. a packaging machine; 78. a first displacement sensor; 79. a second displacement sensor; 80. an empty groove; 81. a first pressure sensor; 82. a displacement sensor III; 83. a control panel; 84. a lifting rod.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

See fig. 1, fig. 2 and fig. 3 show, a folding packagine machine of napkin paper, including board 1, stamp device and folding device, cavity 2 and the one end of board 1 have been seted up to the inside of board 1, square groove 3 has been seted up to the one end of square groove 3 and cavity 2, set up between square groove 3 and the cavity 2 and be used for connecting square groove 3 and cavity 2's connecting hole 4, board 1 length direction's one end symmetry is fixed with concave type piece 5, the symmetry in the opening of concave type piece 5 is provided with and is the normal running fit's of concave type piece 5 opening both sides plate piece first 6, all overcoat is fixed with on pivot first 6 places wheel 7 and there is the clearance between two outer arc surfaces of placing wheel 7, the one end of one side pivot first 6 pierces through with the curb plate piece of concave type piece 5 opening part, the one end overcoat that pivot first 6 is located concave type piece 5 opening outside is fixed with leading wheel first 8, the below of board 1 is fixed with motor first 9 and the overcoat is fixed with leading wheel second 10 and leading wheel second 10 The bearing rods wound with the paper rolls are placed between the two placing wheels 7, the supporting force of the placing wheels 7 on the bearing rods sleeved with the paper rolls can be effectively increased through the design of the two placing wheels 7, and the stability of the bearing rods sleeved with the paper rolls when the bearing rods work is increased, manually drawing paper on a paper roll onto a first guide roller 13, allowing the paper to enter a second guide roller 15 under the guiding action of the first guide roller 13, fixing a sealing plate on a machine table 1 through screws on the side wall of the machine table 1, taking down the sealing plate through detaching the screws, further exposing an internal cavity 2, allowing the paper to enter the cavity 2 under the action of the second guide roller 15, allowing the paper entering the cavity 2 to pass through a strip-shaped hole 16 formed in the machine table 1 after being manually drawn, arranging a third guide roller 17 in the strip-shaped hole 16 in a rotary fit with the strip-shaped hole 16, allowing the paper to enter the upper part of the machine table 1 under the action of the third guide roller 17, starting a first motor 9, enabling a first rotating shaft 6 externally sleeved with a first guide wheel 8 to rotate under the linkage of the first guide wheel 8, the second guide wheel 10 and a belt 11, and respectively fitting the outer arc surfaces of the bearing rods of the paper roll with two placement wheels 7, the rotating shaft I6 sleeved with the guide wheel I8 rotates to drive the placing wheel 7 fixed on the rotating shaft I6 to rotate, the placing rotation drives the bearing rod sleeved with the paper roll to rotate, and the bearing rod sleeved with the paper roll rotates to slowly discharge paper from the bearing rod.

As shown in fig. 1 and fig. 2, the paper entering the upper part of the machine table 1 through the strip-shaped hole 16 enters the printing device for printing, the printing device comprises a second support plate 28 and an ink box 29, the second support plate 28 is provided with two support plates 28 which are symmetrically fixed on the machine table 1, a first rotating rod 30 which is in rotating fit with the second support plate 28 is arranged between the two support plates 28, a fitting roller 31 is sleeved on the first rotating rod 30, a slide rail 32 is fixed on one side of the ink box 29, the ink box 29 is arranged on the slide rail 32 and is in sliding fit with the slide rail 32, a transverse plate 33 is fixed on the side wall of one side of the ink box 29, a first threaded rod 34 is arranged on the transverse plate 33 in a penetrating manner, a square block 35 is symmetrically fixed above the ink box 29, a second rotating rod 36 which is fixedly connected with the square block 35 is arranged between the two square blocks 35, and an ink roller 37 which is in rotating fit with the second, one end of the ink box 29 is symmetrically fixed with fixed blocks 38, a rotary rod four 39 rotationally connected with the fixed blocks 38 is arranged between the two fixed blocks 38, a printing roller 40 is sleeved outside the rotary rod four 39, the attaching roller 31 is arranged at one side of the strip-shaped hole 16, a driving motor 41 is fixed at one side of the ink box 29, an output shaft of the driving motor 41 is fixedly connected with the rotary rod four 39, paper entering the upper part of the machine table 1 through the strip-shaped hole 16 enters between the attaching roller 31 and the printing roller 40, the surface of the attaching roller 31 is provided with an elastic adhesive layer, the outer arc surface of the printing roller 40 is attached to the outer arc surface of the attaching layer, the paper passes between the printing roller 40 and the attaching roller 31, printing ink is filled in the ink box 29, the upper ink roller 37 is partially immersed in the printing ink, and the outer arc surface of the upper ink roller 37 is attached to the outer arc surface of the printing roller 40, the driving motor 41 is, the rotation of the four swing rods 39 drives the printing roller 40 which is sleeved on the four swing rods 39 to rotate, so that the rotation of the printing roller 40 drives the inking roller 37 to rotate, paper moves upwards under the laminating effect of the laminating roller 31, the inking roller 37 transfers printing ink adhered to the outer arc surface of the inking roller 37 to the printing roller 40 in the rotation process, and patterns are printed on the paper from the printing roller 40.

As shown in fig. 1 and fig. 2, a fixed frame 18 is fixed in the middle of a machine table 1, guide rollers four 19 which are in running fit with the fixed frame 18 are symmetrically arranged in the fixed frame 18, a support plate one 20 is fixed above the fixed frame 18, curing lamps 21 are symmetrically fixed below the support plate one 20, absorbing covers 22 are fixed on two sides of the fixed frame 18, processing boxes 23 are arranged on two sides of the machine table 1, a processing pipe 24 penetrates through the upper part of each processing box 23, one end, away from the processing box 23, of each processing pipe 24 is connected with each absorbing cover 22, an air pump 27 is arranged on each processing pipe 24, paper subjected to printing action enters the guide rollers four 19 which are in running fit with the fixed frame 18 on one side of the fixed frame 18 and are in running fit with the fixed frame 18 on the other side of the guide rollers four 19 on the other side of the fixed frame, and when the paper passes through the guide rollers four 19 from the fixed frame 18, printing ink on the paper is dried by, at this moment, the air pump 27 is started, the air pump 27 enables the processing pipe 24 to have suction, the processing pipe 24 is connected with the absorption cover 22, therefore, the suction in the processing pipe 24 is transmitted into the absorption cover 22, so that the absorption cover has suction, oil smoke emitted in the printing ink drying process can be absorbed into the processing box 23 connected with the processing pipe 24 through the absorption cover 22, the processing pipe 24 penetrates into the processing box 23 from the upper end face of the processing box 23 and clean water is arranged in the processing box 23, one end of the processing pipe 24 is immersed in the clean water, the sucked oil smoke enters the clean water to be processed, the oil smoke is prevented from being directly emitted into the air, bad influence is caused to workers around the fixing frame 18, and the oil smoke enters the folding device to be folded and layered under the action of the guide roller four 19.

As shown in fig. 4, 5, 6 and 7, the folding device is disposed on the other side of the machine 1 and includes a folding rod 42 and a second threaded rod 43, the folding rod 42 is fixed on one side of the ink cartridge 29, a third support plate 45 is symmetrically fixed on the upper end surface of the machine 1, a first transmission rod 46 in rotational fit with the third support plate 45 is symmetrically disposed between the two third support plates 45, a first transmission rod 47 is externally sleeved on each of the two first transmission rods 46, a second motor 48 is fixed on one side of the ink cartridge 29, an output shaft of the second motor 48 is fixedly connected with the first transmission rod on one side, a first chute 50 is disposed on each of the two sides of the gap 49 and the gap 49, a second threaded rod 43 is disposed in the chute 50 on one side, two ends of the second threaded rod 43 are rotatably fitted with two ends of the chute 50, a sliding rod 51 is disposed in the chute 50 on the other side, two ends of the sliding rod 51 are fixedly connected with two ends of the chute 50, a moving frame 52 is disposed between the two sliding frames 52, one end of the moving frame 52 is externally sleeved on the two sliding rods 43, a moving rod 52 is in the two sliding rods 52, a moving rod 60 is connected with a moving rod 60, and a moving rod 60, a moving.

The paper which enters the guide roller four 19 enters the doubling rod 42, the doubling rod 42 doubles the paper, the doubled paper enters between the two conveying rollers 47, the paper passes between the two conveying rollers 47, because the output shaft of the motor two 48 is fixedly connected with the transmission rod one 46 at one side, the output shaft of the motor two 48 rotates to drive the transmission rod one at the side to rotate, the transmission rod one 46 rotates to drive the conveying roller 47 which is sleeved on the transmission rod one 46 to rotate, the conveying roller 47 rotates to convey the paper downwards, the paper conveyed by the conveying roller 47 enters the paper conveying groove 57 formed in the fixed frame 18, one end of the paper is firstly placed on the horizontal plate in the gap 49, the end of the paper is pressed by the pressing piece 56 at one side, then the motor three 53 is started, the output shaft of the motor three 53 is fixedly connected with the threaded rod two 43, the rotation of the output shaft of the motor three 53 drives the threaded rod two 43 to rotate, the threaded rod two 43 is in threaded fit with one end of the fixed frame 18, so that the threaded rod two 43 rotates to drive the fixed frame 18 to move along the length direction of the threaded rod two 43, when the fixed frame 18 moves to one end of the chute 50, the triangular blocks 58 fixed on two sides of the fixed frame 18 are in contact with the lower pressing sheet 56, the triangular blocks 58 lift the lower pressing sheet 56 along with the fact that the triangular blocks 58 continuously approach the lower pressing sheet 56, when the fixed frame 18 moves to one end of the chute 50, the push rod one 64 located at one end of the chute 50 is abutted against the rotating rod 60 corresponding to the push rod one 64, because the rotating rod 60 is sleeved on the short rod 59 and the rotating rod 60 is in rotational fit with the short rod 59, when the push rod one 64 is abutted against the rotating rod 60, the rotating rod 60 rotates, and the rotating rod 60 rotates to drive the shifting sheet 61 fixed at one end of, therefore, the shifting sheet 61 corresponding to the rotating rod 60 pushes the paper into the lower pressing sheet 56 on the side, the paper is pressed through the lower pressing sheet 56 on the side, after the paper is pressed, the output shaft of the motor three 53 rotates reversely to drive the threaded rod two 43 to rotate reversely, the threaded rod two 43 rotates reversely to enable the fixing frame 18 to move towards the other side of the sliding groove 50, when the rotating rod 60 is not in contact with the push rod, the rotating rod 60 returns to the original state under the action of the spring one 63, and the paper is paved and clamped through the arrangement.

As shown in fig. 7 and 8, a cutting chamber 65 is provided below the machine table 1, a placing hole 66 for connecting the notch 49 and the cutting chamber 65 is provided at the bottom of the notch 49, a cylinder groove 67 is provided at the bottom of the cutting chamber 65, a cylinder first 68 is provided in the cylinder groove 67, a bearing plate 69 is fixed on a telescopic rod of the cylinder first 68, the bearing plate 69 is adapted to the placing hole 66, a cylinder second 70 is fixed at one end of the cutting chamber 65, a push plate first 71 is fixed on a telescopic rod of the cylinder second 70, a cylinder third 72 is provided at the other end of the cutting chamber 65, a push plate second 73 is fixed on a telescopic rod of the cylinder third 72, a cylinder fourth 74 is fixed above the cutting chamber 65, a cutter 75 is fixed on a telescopic rod of the cylinder fourth 74, through holes 76 communicated with the cutting chamber 65 are provided on side walls at two sides of the machine table 1, packing machines 77 are provided at two sides of the machine table 1, and the packing machines 77 are of a PY, because the first displacement sensor 78 is arranged on each of the two sides of the notch 49, and the first displacement sensor 78 is electrically connected with the first motor 9, the second motor 48, the third motor 53, the driving motor 41, the first cylinder 68 and the like, when the height of the paper layer reaches the first displacement sensor 78, the first displacement sensor 78 sends signals to the first motor 9, the second motor 48, the third motor 53, the driving motor 41 and the first cylinder 68, the first motor 9, the second motor 48, the third motor 53 and the driving motor 41 stop working, paper in the paper conveying groove 57 is manually cut off, then the first cylinder 68 is started, the telescopic rod of the first cylinder 68 contracts, the telescopic rod contracts to drive the bearing plate 69 to move downwards, the bearing plate 69 moves downwards to drive the paper placed on the bearing plate 69 to move downwards, the first pressure sensor 81 is fixed at the bottom of the slitting chamber 65, and the first pressure sensor 81 corresponds to the bearing plate 69, the first pressure sensor 81 is electrically connected with the second air cylinder 70 and the first air cylinder 68, when the bearing plate 69 abuts against the first pressure sensor 81, the first pressure sensor 81 sends a signal to the first air cylinder 68, the first air cylinder 68 stops, then the second air cylinder 70 starts, the telescopic rod of the second air cylinder 70 extends to drive the first push plate 71 fixed on the telescopic rod of the second air cylinder 70 to move, the first push plate 71 pushes paper on the bearing plate 69 to one side of the belt slitting chamber 65, the third displacement sensor 82 is fixed on the side wall of one side of the slitting chamber 65, the third displacement sensor 82 is electrically connected with the second air cylinder 70, when the first push plate 71 reaches the third displacement sensor 82, the second air cylinder 70 contracts, at the moment, the paper is separated from the bearing plate 69, when the first air cylinder 68 contracts to the bottom, the second air cylinder 70 stops, then the telescopic rod of the first air cylinder 68 extends, the empty grooves 80 are formed in the end faces of the two ends of the placing hole 66, the second displacement sensor 79 is electrically connected with the first cylinder 68, when the upper end face of the bearing plate 69 and the bottom of the notch 49 are in the same plane, the second displacement sensor 79 starts and sends a signal to the first cylinder 68, the first cylinder 68 stops, one end of the cut paper is pressed under the lower pressing sheet 56 close to one side of the fixing frame 18 by manpower, then the first motor 9, the second motor 48, the third motor 53 and the driving motor 41 are started, the paper continues to be layered, when the telescopic rod of the second cylinder 70 contracts, the third displacement sensor 82 sends a signal to the fourth cylinder 74, the telescopic rod of the fourth cylinder 74 extends, as the middle part of the paper pushed by the first push plate 71 corresponds to the position of the cutter 75, the telescopic rod of the fourth cylinder 74 extends to drive the cutter 75 fixedly connected with the fourth cylinder 74 to move downwards together, the cutter 75 cuts the paper, and after the paper is cut, the cylinder three 72 is started, the cylinder three 72 pushes the two cut sheets of paper into the conveyer belt of the packaging machine 77, and then the two cut sheets of paper enter the packaging part of the packaging machine 77 for packaging, so that the automatic cutting and packaging of the paper are realized through the arrangement, and the working strength of the packaging of workers is reduced.

When the position of the oil ink box 29 needs to be adjusted, the first threaded rod 34 is rotated, the first threaded rod 34 is prevented from abutting against the machine table 1, the oil ink box 29 is pushed manually to move, when the machine table is moved to a needed position, the first threaded rod 34 is rotated reversely, the first threaded rod 34 abuts against the machine table 1 again, the position of the first threaded rod 34 is fixed, and the first threaded rod 34 is in threaded fit with the transverse plate 33 fixed on the oil ink box 29, so that when the position of the first threaded rod 34 is fixed, the position of the oil ink box 29 is fixed.

As shown in fig. 1, a control panel 83 is disposed on one side of the machine platform 1, the control panel 83 is electrically connected to the first motor 9, the second motor 48, the third motor 53 and the driving motor 41, and the control panel 83 is also electrically connected to the first cylinder 68, the second cylinder 70, the third cylinder 72, the fourth cylinder 74 and the packing machine 77, and these mechanisms can be manually controlled by the control panel 83 to be in a state of manual need.

Claims

1. The folding packaging machine for the napkin paper is characterized by comprising a machine table (1), a printing device and a folding device, wherein a cavity (2) is formed in the machine table (1), a square groove (3) is formed in one end of the machine table (1), a connecting hole (4) used for connecting the square groove (3) and the cavity (2) is formed between the square groove (3) and the cavity (2), concave blocks (5) are symmetrically fixed at one end of the machine table (1) in the length direction, first rotating shafts (6) which are in rotating fit with plate blocks on two sides of an opening of each concave block (5) are symmetrically arranged in the opening of each concave block (5), placing wheels (7) are fixed on the first rotating shafts (6) in a sleeved mode, gaps exist between outer arc surfaces of the placing wheels (7), one end of each first rotating shaft (6) penetrates through the plate block on one side of the opening of each concave block (5), a first guide wheel (8) is fixedly sleeved on one end of the first rotating shaft (6) which is positioned outside the opening of the concave block (5), a first motor (9) is fixedly arranged below the machine table (1), a second guide wheel (10) is fixedly sleeved on an output shaft of the first motor (9), the first guide wheel (8) and the second guide wheel (10) are connected through a belt (11), a second rotating shaft (12) which is in rotating fit with the side walls on the two sides of the direction groove is arranged on one side below the square groove (3), a first guide roller (13) which is fixedly connected with the second rotating shaft (12) is sleeved on the second rotating shaft (12), a third rotating shaft (14) which is in fixed fit with the side walls on the two sides of the connecting hole (4) is arranged in the connecting hole (4), and a second guide roller (15) which is in rotating fit with the third rotating shaft (14) is sleeved on the third rotating shaft (14), the stamp device set up in the top of board (1) just one side of ink horn (29) seted up with bar hole (16) that cavity (2) are linked together, be provided with in bar hole (16) with bar hole (16) both ends are normal running fit's guide roll three (17), the middle part of board (1) is fixed with mount (18) just the inside symmetry of mount (18) be provided with mount (18) are normal running fit's guide roll four (19), the top of mount (18) is fixed with backup pad (20) just the below symmetry of backup pad (20) is fixed with solidification lamp (21), the both sides of mount (18) are fixed with cage (22) just the both sides of board (1) all are provided with and handle case (23), the top of handling case (23) pierces through to have and handles tub (24) just handle tub (24) keep away from the one end of handling case (23) with cage (22) are connected and handle case (23) and the processing pipe (24) is provided with an air pump (27), and the folding device is arranged on the other side of the machine table (1).

2. The napkin folding and packaging machine according to claim 1, wherein the printing device comprises a second support plate (28) and an ink box (29), the second support plate (28) is provided with two support plates (28) and the two support plates (28) are symmetrically fixed on the machine table (1), a first rotating rod (30) which is in rotating fit with the second support plate (28) is arranged between the two support plates (28), the first rotating rod (30) is externally sleeved with a fitting roller (31), one side of the ink box (29) is oppositely fixed with a sliding rail (32), the ink box (29) is arranged on the sliding rail (32) and is in sliding fit with the sliding rail (32), a transverse plate (33) is fixed on one side wall of the ink box (29) and a first threaded rod (34) penetrates through the transverse plate (33), a square block (35) is symmetrically fixed above the ink box (29) and a square block (35) is arranged between the two square blocks (35) Piece (35) fixed connection's swing arm two (36), the overcoat has with swing arm two (36) are normal running fit's inking roller (37) on swing arm two (36), the one end symmetry of ink horn (29) is fixed with fixed block (38) and two be provided with between fixed block (38) with fixed block (38) rotate four (39) of swing arm of connecting, the overcoat is fixed with embossing roll (40) on swing arm four (39), laminating roller (31) arrange in one side of bar hole (16), one side of ink horn (29) is fixed with driving motor (41) just the output shaft of driving motor (41) with four (39) fixed connection of swing arm.

3. The napkin folding and packaging machine according to claim 2, wherein the folding device comprises a folding rod (42) and a second threaded rod (43), the folding rod (42) is fixed to one side of the ink cartridge (29), third support plates (45) are symmetrically fixed to the upper end face of the machine table (1), first transmission rods (46) which are rotationally matched with the third support plates (45) are symmetrically arranged between the third support plates (45), first transmission rods (47) are externally fixed to both the first transmission rods (46), second motors (48) are fixed to one side of the ink cartridge (29), output shafts of the second motors (48) are fixedly connected to the first transmission rods on one side, notches (49) are formed in the machine table (1), sliding grooves (50) are formed in both sides of the notches (49), second threaded rods (43) are arranged in the sliding grooves (50), both ends of the second fixed sliding rods (43) are rotationally matched with both ends of the sliding grooves (50), two sliding rods (51) are rotatably matched with both ends of the sliding rods (52) of the sliding rod (52), two sliding rods (52) are arranged between the sliding grooves (52), two sliding rods (52) and the sliding grooves (52), two sliding grooves (52) are arranged in the sliding grooves (52), two sliding grooves (52) are connected to the sliding grooves (52), two sliding grooves (52) of the sliding grooves (52), two sliding grooves (52) are arranged in the sliding grooves, two sliding grooves (52) and two sliding grooves (52), two sliding grooves (52) are arranged in the sliding grooves, two sliding grooves (52) are connected to the sliding grooves, two sliding grooves, the sliding grooves (52), two sliding grooves (52) are arranged in the sliding grooves, two sliding grooves, the sliding grooves (52) are arranged in the sliding grooves, the sliding grooves (54), the sliding grooves, the sliding.

4. The napkin folding and packaging machine according to claim 3, wherein a cutting chamber (65) is provided below the machine table (1), a placing hole (66) for connecting the notch (49) and the cutting chamber (65) is provided at the bottom of the notch (49), a cylinder groove (67) is provided at the bottom of the cutting chamber (65), a cylinder I (68) is provided in the cylinder groove (67), a bearing plate (69) is fixed on a telescopic rod of the cylinder I (68), the bearing plate (69) is adapted to the placing hole (66), a cylinder II (70) is fixed at one end of the cutting chamber (65), a push plate I (71) is fixed on a telescopic rod of the cylinder II (70), a cylinder III (72) is provided at the other end of the cutting chamber (65) opposite to the cylinder III (72), and a push plate II (73) is fixed on a telescopic rod of the cylinder III (72), cut the top of room (65) and be fixed with cylinder four (74) just be fixed with cutter (75) on the telescopic link of cylinder four (74), seted up on the both sides lateral wall of board (1) with cut through-hole (76) that room (65) are linked together, the both sides of board (1) set up packagine machine (77), the model of packagine machine (77) is PY-350X three servo pillow packagine machine (77).

5. The napkin folding and packaging machine according to claim 4, wherein a first displacement sensor (78) is disposed on each side of the notch (49), a hollow slot (80) is disposed on each end face of the placing hole (66), a second displacement sensor (79) is disposed in the hollow slot (80), a first pressure sensor (81) is fixed at the bottom of the dividing chamber (65), the first pressure sensor (81) corresponds to the bearing plate (69), a third displacement sensor (82) is further fixed on one side wall of the dividing chamber (65), the first displacement sensor (78) is electrically connected with the first motor (9), the second motor (48), the third motor (53), the driving motor (41) and the first cylinder (68), and the second displacement sensor (79) and the first pressure sensor (81) are electrically connected with the first cylinder (68), the first pressure sensor (81) and the third displacement sensor (82) are electrically connected with the second air cylinder (70).

6. The napkin folding and packaging machine according to claim 4, wherein a control panel (83) is disposed on one side of the machine table (1), and the control panel (83) is electrically connected to the first motor (9), the second motor (48), the third motor (53) and the driving motor (41), and the control panel (83) is also electrically connected to the first cylinder (68), the second cylinder (70), the third cylinder (72), the fourth cylinder (74) and the packaging machine (77).