CN114644249A

CN114644249A - Printing system for non-woven fabric production

Info

Publication number: CN114644249A
Application number: CN202210423380.4A
Authority: CN
Inventors: 孙松楷; 马国宣
Original assignee: Dongguan Kedi Industry Co ltd
Current assignee: Dongguan Kedi Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-06-21

Abstract

The application relates to the technical field of non-woven fabrics lithography apparatus, specifically discloses a printing system for non-woven fabrics production, and its technical scheme main points are: the printing machine comprises a rack, wherein a first printing mechanism for printing one surface of a non-woven fabric and a second printing mechanism for printing the other surface of the non-woven fabric are arranged on the rack, the first printing mechanism comprises a first printing roller, the first printing roller is rotationally connected to the rack, a first printing groove for containing printing ink is formed in the roller surface of the first printing roller, a first permeable gauze is arranged at the notch of the first printing groove, and the surface of the first permeable gauze is flush with the roller surface of the first printing roller; the second printing mechanism comprises a second printing roller, the second printing roller is rotatably connected to the rack, a second printing groove is formed in the roller surface of the second printing roller, a second permeable gauze is arranged at the notch of the second printing groove, and the surface of the second permeable gauze is flush with the roller surface of the second printing roller. This application has the effect that is favorable to improving the stamp efficiency of non-woven fabrics.

Description

Printing system for non-woven fabric production

Technical Field

The application relates to the technical field of non-woven fabric printing equipment, in particular to a printing system for non-woven fabric production.

Background

The non-woven fabric is a kind of cloth-like material produced by treating various fiber raw materials with a needle-punching machine or a carding machine and forming or bonding the fiber raw materials under high pressure. The non-woven fabric as a new-generation environment-friendly material has the advantages of good strength, air permeability, water resistance, environmental protection, flexibility, no toxicity, no odor, low price and the like, so the non-woven fabric is more and more favored by people, and meanwhile, the surface of the non-woven fabric is usually printed with patterns to improve the aesthetic feeling of the non-woven fabric.

In the related art, a printing device is generally used to print the surface of the nonwoven fabric during the production of the nonwoven fabric. The printing equipment generally comprises a conveying mechanism and a printing mechanism, wherein the conveying mechanism is used for conveying the non-woven fabric, the printing mechanism is used for printing the non-woven fabric, the conveying mechanism comprises a conveying belt, when the non-woven fabric needs printing operation, a worker fixes the non-woven fabric on the conveying belt, the conveying belt conveys the non-woven fabric, when the position of the non-woven fabric needing printing is conveyed to the printing position of the printing mechanism, the conveying belt stops conveying, and at the moment, the printing mechanism conducts printing operation on the non-woven fabric; after the printing operation is finished, the conveying belt continuously conveys the non-woven fabric, so that other positions of the non-woven fabric, which need printing, are conveyed to the printing position of the printing mechanism for printing again.

To the correlation technique among the above-mentioned, the inventor thinks that when the stamp mechanism carries out the stamp operation to the non-woven fabrics, the conveyer belt need stop to carry, and the stamp mechanism can only carry out the stamp operation to one surface of non-woven fabrics in the transportation process of conveyer belt, and when the non-woven fabrics need carry out two-sided stamp, the staff need accomplish the stamp operation with one surface of non-woven fabrics earlier, then trades the face with the non-woven fabrics and carries out the stamp operation to another surface of non-woven fabrics, and the stamp is inefficient.

Disclosure of Invention

In order to be favorable to improving the stamp efficiency of non-woven fabrics, this application provides a printing system for non-woven fabrics production.

The application provides a printing system for non-woven fabrics production adopts following technical scheme:

a printing system for non-woven fabric production comprises a rack, wherein the rack is rotatably connected with a discharge roller, a guide roller and a material receiving roller, the discharge roller, the guide roller and the material receiving roller are arranged in parallel, a first printing mechanism for printing one surface of a non-woven fabric and a second printing mechanism for printing the other surface of the non-woven fabric are arranged on the rack, the first printing mechanism comprises a first printing roller, the first printing roller is rotatably connected with the rack, a first printing groove for containing printing ink is formed in the roller surface of the first printing roller, a first permeation gauze is arranged at the notch of the first printing groove, and the surface of the first permeation gauze is flush with the roller surface of the first printing roller; second stamp mechanism includes the second embossing roll, the second embossing roll rotate connect in the frame, the second printing groove that is used for holding printing ink is offered to the roll surface of second embossing roll, the notch in second printing groove is provided with second infiltration gauze, the surface of second infiltration gauze with the roll surface parallel and level of second embossing roll.

By adopting the technical scheme, the discharge roller rotates to convey the non-woven fabric to be printed, the non-woven fabric is guided by the guide roller and then is finally wound on the material receiving roller, a first printing mechanism performs printing operation on one surface of the non-woven fabric in the conveying process of the non-woven fabric, the first printing roller rotates, and when one surface of the non-woven fabric is in contact with the first penetration gauze, printing ink accommodated in the first printing groove penetrates into one surface of the non-woven fabric through the first penetration gauze, so that patterns are printed on one surface of the non-woven fabric; the second stamp mechanism prints the operation to another surface of non-woven fabrics, the second embossing roll rotates, when another surface of non-woven fabrics and second infiltration gauze contact, the stamp ink of holding permeates another surface of non-woven fabrics through the second in the second stamp groove, make another surface of non-woven fabrics print the decorative pattern, the non-woven fabrics carries out the stamp operation to the non-woven fabrics through the rotation of first embossing roll and second embossing roll in transportation process, transportation process is incessant, and carry out the stamp operation on two surfaces of non-woven fabrics simultaneously, thereby be favorable to improving the stamp efficiency of non-woven fabrics.

Preferably, first stamp mechanism is still including being used for carrying out the first adjusting part adjusted to the position of first embossing roll, first adjusting part includes first driving piece and first mount pad, first driving piece and the quantity of first mount pad all sets up to two, two first mount pad branch is located the both ends of first embossing roll, two tip of first embossing roll respectively with two first mount pad rotates to be connected, two first mount pad all with the frame slides and connects, two first driving piece install respectively in the both ends of first embossing roll are used for driving two first mount pad slides on the lateral wall of frame.

Through adopting above-mentioned technical scheme, two tip of first embossing roll rotate with two first mount pads respectively and are connected, and two first mount pads all slide with the frame and be connected, and the position of first mount pad in the frame can be adjusted through first driving piece to the staff to can adjust the position of first embossing roll in the frame, make one of them surface of non-woven fabrics and the first infiltration gauze on the first embossing roll closely contact, thereby be favorable to improving the stamp effect of non-woven fabrics.

Preferably, the first driving part is set as a first adjusting cylinder, the first adjusting cylinder is located above the first mounting seat and fixedly connected with the frame, and a piston rod of the first adjusting cylinder is fixedly connected with the first mounting seat.

Through adopting above-mentioned technical scheme, first adjustment cylinder is fixed in the frame, and the stretching and the shrink of first adjustment cylinder piston rod can drive first mount pad and slide at the lateral wall of frame to realize the regulation of first embossing roll position in the frame.

Preferably, first stamp mechanism is still including being used for right the sliding direction of first mount pad carries out the first guide block that leads, first guide block is followed the length direction of first adjusting cylinder piston rod is fixed set up in the frame, first mount pad orientation the lateral wall of first guide block correspond seted up with first guide way that first guide block slided and is connected.

Through adopting above-mentioned technical scheme, first mount pad slides on first guide block through first guide way, is favorable to improving the stability when first embossing roll position control.

Preferably, the first printing mechanism further comprises a first fastening bolt for fixing the first mounting seat to the rack, the first fastening bolt is threaded through the side wall of the first mounting seat, and the first fastening bolt penetrates through one end of the first mounting seat and abuts against the first guide block.

Through adopting above-mentioned technical scheme, after the position adjustment of first embossing roll was accomplished, the staff screwed up first fastening bolt for first fastening bolt supports tightly in first guide block through the tip of first mount pad, thereby realizes the fixed of first mount pad on first guide block, and then makes the rigidity of first embossing roll, is favorable to improving the stability when first embossing roll carries out the stamp operation.

Preferably, second stamp mechanism is still including being used for carrying out the second adjusting part adjusted to the position of second embossing roll, second adjusting part includes second driving piece and second mount pad, the second driving piece and the quantity of second mount pad all sets up to two, two the second mount pad branch is located the both ends of second embossing roll, two tip of second embossing roll respectively with two the second mount pad rotates to be connected, two the second mount pad all with the frame slides and connects, two the second driving piece install respectively in the both ends of second embossing roll are used for driving two the second mount pad slides on the lateral wall of frame.

Through adopting above-mentioned technical scheme, two tip of second embossing roll rotate with two second mount pads respectively and are connected, and two second mount pads all slide with the frame and be connected, and the position of second mount pad in the frame can be adjusted through the second driving piece to the staff to can adjust the position of second embossing roll in the frame, make another surface of non-woven fabrics and the second infiltration gauze on the second embossing roll closely contact, thereby be favorable to improving the stamp effect of non-woven fabrics.

Preferably, the second driving piece is set to be a second adjusting cylinder, the second adjusting cylinder is located above the second mounting seat and fixedly connected with the frame, and a piston rod of the second adjusting cylinder is fixedly connected with the second mounting seat.

By adopting the technical scheme, the second adjusting cylinder is fixed on the rack, and the stretching and shrinking of the piston rod of the second adjusting cylinder can drive the second mounting seat to slide on the side wall of the rack, so that the position of the second printing roll on the rack can be adjusted.

Preferably, the second printing mechanism further comprises a second guide block for guiding the sliding direction of the second mounting seat, the second guide block is arranged along the length direction of the second adjusting cylinder piston rod and fixedly arranged on the frame, and the second mounting seat faces the side wall of the second guide block and is correspondingly provided with a second guide groove connected with the second guide block in a sliding manner.

Through adopting above-mentioned technical scheme, the second mount pad slides on the second guide block through the second guide way, is favorable to improving the stability when second embossing roll position control.

Preferably, the second printing mechanism further comprises a second fastening bolt for fixing the second mounting seat to the rack, the second fastening bolt is threaded through the side wall of the second mounting seat, and the second fastening bolt penetrates through one end of the second mounting seat and abuts against the second guide block.

Through adopting above-mentioned technical scheme, after the position adjustment of second embossing roll was accomplished, the staff screwed up second fastening bolt for the tip that second fastening bolt passed the second mount pad supports tightly in the second guide block, thereby realizes the fixed of second mount pad on the second guide block, thereby makes the rigidity of second embossing roll, is favorable to improving the stability of second embossing roll when carrying out the stamp operation.

Preferably, the fixed stoving case that is used for drying to the non-woven fabrics that is provided with of frame, first embossing roll with second embossing roll branch is located the both ends of stoving case, feed inlet and discharge gate have all been seted up at the both ends of stoving case.

Through adopting above-mentioned technical scheme, the stoving case can be simultaneously to the non-woven fabrics a surface stamp accomplish the back and another surface stamp accomplish the back and dry the operation, is favorable to improving drying efficiency, simultaneously, is favorable to reducing the production space of non-woven fabrics stamp operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up first stamp mechanism and second stamp mechanism in the frame, first stamp mechanism carries out the stamp operation to a surface of the non-woven fabrics of carrying in the guide roll, and second stamp mechanism carries out the stamp operation to another surface of the non-woven fabrics of carrying in the guide roll, and the stamp operation on two surfaces of non-woven fabrics goes on simultaneously to be favorable to improving the stamp efficiency of non-woven fabrics.

2. Through setting up first adjustment cylinder and first mount pad, the stretching and the shrink of first adjustment cylinder piston rod can drive first mount pad and slide at the lateral wall of frame to the regulation of the first embossing roll position in the frame of realization rotation connection on first mount pad.

3. Through setting up first fastening bolt, after the position adjustment of first embossing roll was accomplished, the staff screwed up first fastening bolt for first fastening bolt supports tightly in first guide block through the tip of first mount pad, thereby realizes the fixed of first mount pad on first guide block, and then makes the rigidity of first embossing roll, is favorable to improving the stability when first embossing roll carries out the stamp operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a printing system according to an embodiment of the present application.

FIG. 2 is a schematic view showing a structure of a nonwoven fabric feeding process according to an embodiment of the present invention.

FIG. 3 is a schematic structural diagram of a first printing mechanism according to an embodiment of the present application.

FIG. 4 is a schematic structural diagram of a second printing mechanism according to an embodiment of the present application.

Description of reference numerals:

1. a frame; 2. a discharging roller; 3. a guide roller; 4. a material receiving roller; 5. a first printing mechanism; 51. a first embossing roll; 52. a first printing groove; 53. a first permeate veil; 54. a first adjustment assembly; 541. a first adjusting cylinder; 542. a first mounting seat; 55. a first guide block; 56. a first guide groove; 57. a first fastening bolt; 6. a second printing mechanism; 61. a second embossing roll; 62. a second printing groove; 63. a second infiltrated veil; 64. a second adjustment assembly; 641. a second adjusting cylinder; 642. a second mounting seat; 65. a second guide block; 66. a second guide groove; 67. a second fastening bolt; 7. a drying box; 71. a feed inlet; 72. a discharge port; 8. a drive motor; 9. a roller; 10. and (6) abutting against the roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a printing system for non-woven fabrics production, refer to fig. 1 and 2, including frame 1, frame 1 rotates and is connected with discharge roller 2, guide roll 3 and receipts material roller 4, discharge roller 2, guide roll 3 and receipts material roller 4's both ends all are connected with the lateral wall bearing of frame 1, and discharge roller 2, guide roll 3 and receipts material roller 4 are parallel arrangement, it covers the non-woven fabrics that remain the stamp to roll up on discharge roller 2, treat that the non-woven fabrics of stamp carries and goes out from discharge roller 2, the non-woven fabrics that carry and go out finally rolls up in receiving material roller 4 after guide roller 3's the direction, and simultaneously, fixed mounting has a driving motor 8 in frame 1, the output shaft of driving motor 8 and the coaxial fixed connection of one end of receiving material roller 4. In this embodiment, the number of the guide rollers 3 is set to be several, and the several guide rollers 3 can guide the conveyance of the nonwoven fabric several times.

Referring to fig. 1 and 3, a first printing mechanism 5 for printing a surface of the non-woven fabric is mounted on the frame 1, specifically, the first printing mechanism 5 includes a first printing roller 51, the first printing roller 51 is rotatably connected to the frame 1, the first printing roller 51 is parallel to the guide roller 3, and a surface of the non-woven fabric contacts with a roller surface of the first printing roller 51 after passing through the guide roller 3. In this embodiment, three first printing grooves 52 for accommodating printing ink are formed in the roller surface of the first printing roller 51 along the length direction thereof at uniform intervals, the shape of the notch of the first printing groove 52 is set according to the printing shape of the non-woven fabric, meanwhile, a first penetration gauze 53 is fixedly arranged at the notch of the first printing groove 52, and the outer surface of the first penetration gauze 53 is flush with the roller surface of the first printing roller 51.

Referring to fig. 2 and 3, a contact point of the nonwoven fabric with the first embossing roll 51 is below the first embossing roll 51, and as the first embossing roll 51 rotates until the first penetration screen 53 contacts the nonwoven fabric, the printing ink contained in the first printing grooves 52 penetrates one surface of the nonwoven fabric through the first penetration screen 53, so that the one surface of the nonwoven fabric is printed with patterns.

Continuing to refer to fig. 2 and fig. 3, the first printing mechanism 5 further includes a first adjusting assembly 54 for adjusting the position of the first printing roller 51, specifically, the first adjusting assembly 54 includes a first driving member and two first mounting seats 542, the number of the first driving member and the first mounting seats 542 is two, the two first mounting seats 542 are respectively disposed at two ends of the first printing roller 51, two end portions of the first printing roller 51 are respectively connected with the two first mounting seats 542 through bearings, the two first mounting seats 542 are connected with the side wall of the rack 1 in a sliding manner, and the two first driving members are respectively mounted at two ends of the first printing roller 51 and are used for driving the two first mounting seats 542 to slide up and down on the side wall of the rack 1. The staff can adjust the position of first mount pad 542 on frame 1 through first driving piece to can adjust the high position of first embossing roll 51 on frame 1, make one of them surface of non-woven fabrics and the first infiltration gauze 53 on first embossing roll 51 closely contact when first driving piece drive first mount pad 542 slides down, in order to improve the stamp effect of non-woven fabrics.

With continued reference to fig. 2 and fig. 3, the first driving member is configured as a first adjusting cylinder 541, in this embodiment, the first adjusting cylinder 541 is an adjusting cylinder with a hand wheel, and a worker can control the telescopic state of the piston rod of the first adjusting cylinder 541 by rotating the hand wheel. It should be mentioned that the first adjusting cylinder 541 is located right above the first mounting seat 542 and is fixedly connected to the side wall of the rack 1, and a piston rod of the first adjusting cylinder 541 is fixedly connected to the upper surface of the first mounting seat 542. When the worker rotates the hand wheel to stretch the piston rod of the first adjusting cylinder 541, the piston rod of the first adjusting cylinder 541 pushes the first mounting seat 542 to move downward, so that one surface of the non-woven fabric is in closer contact with the first penetration gauze 53 on the first printing roller 51.

Referring to fig. 3, the first printing mechanism 5 further includes a first guide block 55 for guiding the sliding direction of the first mounting seat 542, in this embodiment, the first guide block 55 is a long strip-shaped block-shaped arrangement, and the first guide block 55 is vertically and fixedly welded to the side wall of the frame 1 along the length direction of the piston rod of the first adjusting cylinder 541. Meanwhile, the first installation seat 542 is correspondingly provided with a first guide groove 56 connected with the first guide block 55 in a sliding manner towards the side wall of the first guide block 55, and the first adjusting cylinder 541 can drive the first installation seat 542 to vertically move up and down along the length direction of the first guide block 55, so that the stability of the first embossing roller 51 during position adjustment is improved. Besides, the first printing mechanism 5 further includes a first fastening bolt 57 for fixing the first mounting seat 542 to the frame 1, and after the position of the first printing roller 51 on the frame 1 is adjusted, the first fastening bolt 57 is threaded through the side wall of the first mounting seat 542, and one end of the first fastening bolt 57 penetrating through the first mounting seat 542 is abutted against the first guide block 55.

Referring back to fig. 1, the frame 1 is fixedly provided with a drying box 7 for drying the non-woven fabric, and a feeding port 71 and a discharging port 72 are arranged at two ends of the drying box 7. In this embodiment, the feeding port 71 at one end of the drying box 7 and the discharging port 72 at the other end of the drying box 7 are located on the same horizontal plane, and the feeding port 71 and the discharging port 72 at the same end of the drying box 7 are arranged at an interval from top to bottom.

Referring to fig. 1 and 2, the first embossing roll 51 is disposed at one end of the drying box 7, the non-woven fabric wound around the first embossing roll 51 to perform a surface embossing operation enters the drying box 7 through a feeding port 71 at one end of the drying box 7 to perform a drying operation, and then the non-woven fabric is discharged through a discharging port 72 at the other end of the drying box 7. It is worth mentioning that the feeding port 71 of the non-woven fabric into the drying box 7 is located below the discharging port 72 at the same end of the drying box 7.

Referring to fig. 1, similar to the first printing mechanism 5, the frame 1 is further provided with a second printing mechanism 6 for printing the other surface of the non-woven fabric, referring to fig. 4, the second printing mechanism 6 comprises a second printing roller 61, the second printing roller 61 is rotatably connected to the frame 1, the second printing roller 61 is located at one end of the drying box 7, which is far away from the first printing roller 51, and after the printing and drying of one surface of the non-woven fabric are completed, the printing operation of the other surface of the non-woven fabric is performed around the second printing roller 61.

Referring to fig. 1 and 4, the second printing roller 61 and the guide roller 3 are also arranged in parallel, three second printing grooves 62 used for containing printing ink are formed in the roller surface of the second printing roller 61 along the length direction of the roller surface, the second printing grooves 62 are uniformly arranged at intervals, the notches of the second printing grooves 62 are also arranged according to the printing shapes of the non-woven fabrics, meanwhile, the notches of the second printing grooves 62 are fixedly provided with second permeable gauze 63, and the outer surface of the second permeable gauze 63 is flush with the roller surface of the second printing roller 61.

Referring to fig. 2 and 4, a contact point of the non-woven fabric with the second printing roll 61 is below the second printing roll 61, and as the second printing roll 61 rotates until the second penetration screen 63 contacts the non-woven fabric, the printing ink contained in the second printing groove 62 penetrates through the second penetration screen 63 to the other surface of the non-woven fabric, so that the other surface of the non-woven fabric is printed with patterns.

With continued reference to fig. 2 and 4, the second printing mechanism 6 further includes a second adjusting assembly 64 for adjusting the position of the second printing roller 61, specifically, the second adjusting assembly 64 includes a second driving member and two second mounting seats 642, the number of the second driving member and the number of the second mounting seats 642 are also two, the two second mounting seats 642 are respectively disposed at two ends of the second printing roller 61, two end portions of the second printing roller 61 are respectively connected to the two second mounting seats 642 through bearings, the two second mounting seats 642 are connected to the side wall of the rack 1 in a sliding manner, and the two second driving members are respectively mounted at two ends of the second printing roller 61 and are used for driving the two second mounting seats 642 to slide up and down on the side wall of the rack 1. The worker can adjust the position of the second mounting base 642 on the rack 1 through the second driving member, so that the height position of the second printing roller 61 on the rack 1 can be adjusted, and when the second driving member drives the second mounting base 642 to slide downwards, the other surface of the non-woven fabric is in close contact with the second penetration gauze 63 on the second printing roller 61, so as to improve the printing effect of the non-woven fabric.

With continued reference to fig. 2 and 4, the second driving member is provided as a second adjusting cylinder 641, in this embodiment, the second adjusting cylinder 641 is also provided as an adjusting cylinder with a hand wheel, and the operator can control the telescopic state of the piston rod of the second adjusting cylinder 641 by rotating the hand wheel. It should be mentioned that the second adjusting cylinder 641 is located right above the second mounting base 642 and is fixedly connected to the sidewall of the frame 1, and a piston rod of the second adjusting cylinder 641 is fixedly connected to the upper surface of the second mounting base 642. When the worker rotates the hand wheel to stretch the piston rod of the second adjusting cylinder 641, the piston rod of the second adjusting cylinder 641 pushes the second mounting base 642 to move downward, so that the other surface of the non-woven fabric is in closer contact with the second penetration gauze 63 on the second printing roller 61.

Referring to fig. 4, the second printing mechanism 6 further includes a second guide block 65 for guiding the sliding direction of the second mounting base 642, in this embodiment, the second guide block 65 is also in a long strip-shaped block shape, and the second guide block 65 is vertically and fixedly welded to the side wall of the frame 1 along the length direction of the piston rod of the second adjusting cylinder 641. Meanwhile, the second mounting base 642 is correspondingly provided with a second guide groove 66 connected with the second guide block 65 in a sliding manner towards the side wall of the second guide block 65, and the second adjusting cylinder 641 can drive the second mounting base 642 to vertically move up and down along the length direction of the second guide block 65, so as to improve the stability of the second embossing roller 61 during position adjustment. In addition, the second embossing mechanism 6 further includes a second fastening bolt 67 for fixing the second mounting base 642 to the frame 1, after the position of the second embossing roller 61 on the frame 1 is adjusted, the second fastening bolt 67 is threaded through the sidewall of the second mounting base 642, and the second fastening bolt 67 penetrates through one end of the second mounting base 642 and abuts against the second guide block 65.

Referring to fig. 1 and 2, after the other surface of the non-woven fabric is printed, the non-woven fabric enters the drying box 7 from an end feed opening 71 of the drying box 7 far away from the first printing roller 51 to be dried, and is then conveyed out from an end discharge opening 72 of the drying box 7 near the first printing roller 51.

Referring to fig. 1, a roller 9 is hung on the frame 1, the roller 9 is located between the drying box 7 and the material receiving roller 4, and the wheel surface of the roller 9 is close to the middle roller surface of one of the guide rollers 3. After two surfaces of the non-woven fabric are printed and dried, the non-woven fabric is conveyed out of the drying box 7 and then penetrates between one of the guide rollers 3 and the roller 9, and the non-woven fabric is pressed tightly by the cooperation of the guide rollers 3 and the roller 9, so that the non-woven fabric is not easy to wrinkle in the conveying process. Simultaneously, be close to the below left and right sides of receiving material roller 4 and be provided with and support tight roller 10, two support tight rollers 10 and rotate to be connected in frame 1, when the non-woven fabrics that the stamp was accomplished was received material roller 4 and is gone up the rolling, two support tight rollers 10 inseparabler when making the non-woven fabrics rolling.

The implementation principle of the printing system for non-woven fabric production is as follows: the non-woven fabric passes through the first printing roller 51 in a winding mode, a contact point of one surface of the non-woven fabric and a first permeable gauze 53 on the first printing roller 51 is located below the first printing roller 51, when the first printing roller 51 rotates until the first permeable gauze 53 contacts the non-woven fabric, printing ink contained in the first printing groove 52 permeates to one surface of the non-woven fabric through the first permeable gauze 53, so that patterns are printed on one surface of the non-woven fabric, and then the non-woven fabric is conveyed into the drying box 7 to be dried; after the stoving is accomplished, the non-woven fabrics is around passing through second embossing roll 61, the second infiltration gauze 63 contact point of another surface of non-woven fabrics and second embossing roll 61 is in the below of second embossing roll 61 equally, when second embossing roll 61 rotates to second infiltration gauze 63 and non-woven fabrics contact, the printing ink of holding in second printing groove 62 permeates another surface of non-woven fabrics through second infiltration gauze 63, make another surface of non-woven fabrics print the decorative pattern, then the non-woven fabrics is carried again and is dried printing ink in stoving case 7, final rolling is in receipts material roller 4, the non-woven fabrics carries out the stamp operation in transportation process, and can carry out the stamp operation on two surfaces of non-woven fabrics simultaneously, be favorable to improving the stamp efficiency of non-woven fabrics.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A printing system for non-woven fabric production, characterized by: comprises a frame (1), the frame (1) is rotationally connected with a discharging roller (2), a guide roller (3) and a receiving roller (4), the discharging roller (2), the guide roller (3) and the receiving roller (4) are arranged in parallel, a first printing mechanism (5) for printing one surface of the non-woven fabric and a second printing mechanism (6) for printing the other surface of the non-woven fabric are arranged on the frame (1), the first printing mechanism (5) comprises a first printing roller (51), the first printing roller (51) is rotationally connected with the frame (1), a first printing groove (52) used for containing printing ink is arranged on the surface of the first printing roller (51), the notch of the first printing groove (52) is provided with a first permeable gauze (53), the surface of the first permeable gauze (53) is flush with the roll surface of the first printing roll (51); second stamp mechanism (6) include second stamp roll (61), second stamp roll (61) rotate connect in frame (1), second stamp roll (61) roll surface offers second stamp groove (62) that are used for holding printing ink, the notch in second stamp groove (62) is provided with second infiltration gauze (63), the surface of second infiltration gauze (63) with the roll surface parallel and level of second stamp roll (61).

2. A printing system for the production of non-woven fabric according to claim 1, wherein: first calico printing mechanism (5) are still including being used for carrying out first adjusting part (54) adjusted to the position of first calico printing roller (51), first adjusting part (54) include first drive piece and first mount pad (542), first drive piece and the quantity of first mount pad (542) all sets up to two, two first mount pad (542) branch is located the both ends of first calico printing roller (51), two tip of first calico printing roller (51) respectively with two first mount pad (542) rotate to be connected, two first mount pad (542) all with frame (1) connection of sliding, two first drive piece install respectively in the both ends of first calico printing roller (51) are used for driving two first mount pad (542) slides on the lateral wall of frame (1).

3. A printing system for the production of non-woven fabric according to claim 2, wherein: the first driving piece is arranged as a first adjusting cylinder (541), the first adjusting cylinder (541) is located above the first mounting seat (542) and fixedly connected with the rack (1), and a piston rod of the first adjusting cylinder (541) is fixedly connected with the first mounting seat (542).

4. A printing system for the production of non-woven fabric according to claim 3, wherein: first stamp mechanism (5) still including be used for right the glide direction of first mount pad (542) leads first guide block (55), first guide block (55) are followed first adjusting cylinder (541) piston rod length direction is fixed set up in frame (1), first mount pad (542) orientation the lateral wall of first guide block (55) correspond seted up with first guide way (56) that first guide block (55) slided and are connected.

5. A printing system for the production of non-woven fabric according to claim 4, wherein: the first printing mechanism (5) further comprises a first fastening bolt (57) used for fixing the first mounting seat (542) to the rack (1), the first fastening bolt (57) penetrates through the side wall of the first mounting seat (542) in a threaded mode, and one end, penetrating through the first mounting seat (542), of the first fastening bolt (57) abuts against the first guide block (55).

6. A printing system for non-woven fabric production according to claim 1, wherein: second calico printing mechanism (6) is still including second adjusting part (64) that is used for adjusting the position of second calico printing roller (61), second adjusting part (64) includes second drive piece and second mount pad (642), the second drive piece and the quantity of second mount pad (642) all sets up to two, two second mount pad (642) branch is located the both ends of second calico printing roller (61), two tip of second calico printing roller (61) respectively with two second mount pad (642) rotate to be connected, two second mount pad (642) all with frame (1) slides and connects, two the second drive piece install respectively in the both ends of second roller (642) are used for driving two second mount pad (642) slides on the lateral wall of frame (1).

7. A printing system for the production of non-woven fabric according to claim 6, wherein: the second driving piece is set to be a second adjusting cylinder (641), the second adjusting cylinder (641) is located above the second mounting seat (642) and fixedly connected with the rack (1), and a piston rod of the second adjusting cylinder (641) is fixedly connected with the second mounting seat (642).

8. A printing system for the production of non-woven fabric according to claim 7, wherein: second stamp mechanism (6) are still including being used for right the glide direction of second mount pad (642) carries out second guide block (65) that leads, second guide block (65) are followed second adjusting cylinder (641) piston rod length direction fixed set up in frame (1), second mount pad (642) orientation the lateral wall of second guide block (65) correspond seted up with second guide block (65) second guide way (66) of connection that slides.

9. A printing system for the production of non-woven fabric according to claim 8, wherein: the second printing mechanism (6) further comprises a second fastening bolt (67) used for fixing the second mounting seat (642) to the rack (1), the second fastening bolt (67) is threaded through the side wall of the second mounting seat (642), and the second fastening bolt (67) penetrates through one end of the second mounting seat (642) and the second guide block (65) to be abutted.

10. A printing system for the production of non-woven fabric according to claim 1, wherein: frame (1) is fixed to be provided with and is used for carrying out stoving case (7) of drying to the non-woven fabrics, first embossing roll (51) with second embossing roll (61) branch is located the both ends of stoving case (7), feed inlet (71) and discharge gate (72) have all been seted up at the both ends of stoving case (7).