Continuous printing processing equipment for non-woven fabric coiled material

Abstract

The utility model relates to the technical field of non-woven fabrics, and discloses non-woven fabric coiled material continuous printing processing equipment which comprises a machine body, a printing device is installed on the top of the machine body, a winding roller is installed on one side of the machine body, a U-shaped frame is fixedly connected to the top of the machine body, a moving groove is formed in the top of the U-shaped frame, and a hollow moving rod is slidably connected into the moving groove. The bottom of the hollowed-out moving rod is fixedly connected with a mounting box, and a rotating shaft in the mounting box is rotationally connected with a pressing roller. According to the continuous printing processing equipment for the non-woven fabric coiled material, by moving a hollow moving rod, the hollow moving rod drives a pressing roller arranged at the bottom to move downwards, the surface of the pressing roller can press cloth, then by moving an adjusting plate, the adjusting plate drives a clamping block to be inserted into a clamping groove, and the position of the pressing roller is fixed; therefore, when the winding roller is used for printing the printed cloth, the sufficient tension degree can be kept.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric technology, and in particular to equipment for continuous printing of nonwoven fabric rolls. Background Technology

[0002] Nonwoven fabric is not made by interlacing and weaving individual yarns together. Instead, it is made by arranging short textile fibers or filaments in a directional or random manner to form a web structure, which is then reinforced by mechanical, thermal bonding, or chemical methods.

[0003] In current nonwoven fabric roll continuous printing processing equipment, when the nonwoven fabric is being rolled up, it is often encountered that due to the material's insufficient hardness and overly soft and delicate texture, the tension on the nonwoven fabric during the rolling process cannot be kept consistent. This uneven tension acting on the nonwoven fabric may eventually lead to uneven wrinkles on the surface of the nonwoven fabric roll after the roll is finished. Utility Model Content

[0004] The technical problem to be solved by this utility model is that existing non-woven fabric roll continuous printing processing equipment may have uneven tension during the winding process due to insufficient material hardness or excessive softness, resulting in wrinkles in the wound non-woven fabric roll. Therefore, we propose a non-woven fabric roll continuous printing processing equipment.

[0005] To achieve the above objectives, this application adopts the following technical solution: a non-woven fabric roll continuous printing processing equipment, including a machine body, a printer installed on the top of the machine body, a take-up roller installed on one side of the machine body, a U-shaped frame fixedly connected to the top of the machine body, a moving groove opened on the top of the U-shaped frame, a hollow moving rod slidably connected inside the moving groove, an installation box fixedly connected to the bottom of the hollow moving rod, a pressure roller rotatably connected to the internal shaft of the installation box, multiple slots opened at both ends of the inner cavity of the hollow moving rod, a slot opened on one side of the U-shaped frame, two adjusting plates slidably connected inside the slot, and a locking block fixedly connected to one end of the adjusting plate.

[0006] Preferably, a round rod is fixedly connected inside the slot, and a round hole is provided at one end of the adjusting plate.

[0007] Preferably, a return spring is fixedly connected to one end of the adjusting plate, and one end of the return spring is fixedly connected to the inside of the slot.

[0008] Preferably, the surface of the card block is slidably connected to the interior of the card slot, and the external shape of the card block matches the internal shape of the card slot.

[0009] Preferably, guide grooves are provided at both ends of the inner cavity of the U-shaped frame, and guide blocks are fixedly connected to both ends of the hollowed-out moving rod.

[0010] Preferably, a tension spring is fixedly connected to the top of the guide block, and the top of the tension spring is fixedly connected to the top of the inner cavity of the guide groove.

[0011] Preferably, the pressure roller is made of rubber.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, the operator moves the hollowed-out moving rod, which causes the pressure roller at the bottom to move downward, allowing the surface of the pressure roller to press against the fabric. Then, by moving the adjusting plate, the adjusting plate causes the locking block to insert into the slot, fixing the position of the pressure roller. This ensures that the take-up roller maintains sufficient tension when printing the fabric, resulting in a smoother printed fabric and effectively preventing wrinkles caused by looseness. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a partial schematic diagram of the U-shaped frame of this utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled U-shaped frame structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the slot in this utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the slot of this utility model.

[0019] Legend: 1. Machine body; 2. Printer; 3. Take-up roller; 4. U-shaped frame; 5. Moving groove; 6. Hollowed-out moving rod; 7. Mounting box; 8. Pressure roller; 9. Slot; 10. Groove opening; 11. Adjusting plate; 12. Locking block; 13. Round hole; 14. Round rod; 15. Return spring; 16. Guide groove; 17. Guide block; 18. Tension spring. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 5As shown, this utility model provides a technical solution: a continuous printing processing equipment for non-woven fabric rolls, including a machine body 1, a printer 2 installed on the top of the machine body 1, a take-up roller 3 installed on one side of the machine body 1, a U-shaped frame 4 fixedly connected to the top of the machine body 1, a moving groove 5 opened on the top of the U-shaped frame 4, a hollow moving rod 6 slidably connected inside the moving groove 5, an installation box 7 fixedly connected to the bottom of the hollow moving rod 6, a pressure roller 8 rotatably connected to the internal shaft of the installation box 7, multiple slots 9 opened at both ends of the inner cavity of the hollow moving rod 6, and a slot 10 opened on one side of the U-shaped frame 4. The internal sliding connection has two adjusting plates 11. One end of the adjusting plate 11 is fixedly connected to a locking block 12. The operator moves the hollow moving rod 6, which drives the pressure roller 8 set at the bottom to move downward, so that the surface of the pressure roller 8 can press the fabric. Then, by moving the adjusting plate 11, the adjusting plate 11 drives the locking block 12 to insert into the slot 9, which fixes the position of the pressure roller 8. This allows the take-up roller 3 to maintain sufficient tension when printing the fabric, making the printed fabric smoother and effectively preventing wrinkles caused by looseness.

[0022] Reference Figure 4 As shown in this embodiment: a round rod 14 is fixedly connected inside the slot 10, and a round hole 13 is provided at one end of the adjusting plate 11. By setting the round rod 14 and the round hole 13, the adjusting plate 11 can be limited to prevent the adjusting plate 11 from shaking when moving, thereby improving the stability of the adjusting plate 11 when moving.

[0023] Reference Figure 4 As shown in this embodiment: a return spring 15 is fixedly connected to one end of the adjusting plate 11. One end of the return spring 15 is fixedly connected to the inside of the slot 10. By setting the return spring 15, when the operator needs to adjust the position of the adjusting plate 11, the position of the adjusting plate 11 is moved by the external force to overcome the elasticity of the return spring 15. When the operator releases the external force on the adjusting plate 11, the adjusting plate 11 is reset under the elasticity of the return spring 15, making the movement of the adjusting plate 11 more convenient and effortless.

[0024] Reference Figure 3 and Figure 4 As shown in this embodiment: the surface of the locking block 12 is slidably connected to the inside of the locking groove 9, and the external shape of the locking block 12 matches the internal shape of the locking groove 9. Through the sliding connection design between the locking block 12 and the locking groove 9, the limiting effect of the adjusting plate 11 is effectively enhanced, ensuring that it remains stable during movement and preventing deviation or shaking. The precise matching of the shapes of the locking block 12 and the locking groove 9 makes the sliding process smoother, reduces frictional resistance, and improves the convenience and stability of the operation of the adjusting plate 11.

[0025] Reference Figure 3 As shown in this embodiment: both ends of the inner cavity of the U-shaped frame 4 are provided with guide grooves 16, and both ends of the hollow moving rod 6 are fixedly connected with guide blocks 17. By setting the guide grooves 16 and guide blocks 17, the guide blocks 17 can slide inside the guide grooves 16 during the movement of the hollow moving rod 6, thereby effectively guiding the hollow moving rod 6 to move along the predetermined path and avoiding deviation or shaking during the movement.

[0026] Reference Figure 3 As shown in this embodiment: a tension spring 18 is fixedly connected to the top of the guide block 17. The top of the tension spring 18 is fixedly connected to the top of the inner cavity of the guide groove 16. The tension spring 18 can provide sufficient tension so that when the hollow moving rod 6 is released from its fixed position, it can automatically pull the guide block 17 and thus drive the pressure roller 8 to move upward, making it easier for the operator to use.

[0027] Reference Figure 3 As shown in this embodiment, the pressure roller 8 is made of rubber. The rubber pressure roller 8 has excellent elasticity and wear resistance, which can increase its service life when in contact with the non-woven fabric roll for a long time.

[0028] Working Principle: The operator moves the perforated moving rod 6, causing the pressure roller 8 at the bottom to move downwards, pressing the fabric. Then, by moving the adjusting plate 11, the locking block 12 is inserted into the locking groove 9, fixing the position of the pressure roller 8. This ensures the take-up roller 3 maintains sufficient tension on the printed fabric, resulting in a smoother fabric and effectively preventing wrinkles caused by looseness. The round rod 14 and round hole 13 limit the movement of the adjusting plate 11, preventing wobbling and improving its stability. A return spring 15 allows the operator to adjust the position of the adjusting plate 11 by applying external force to overcome its elasticity. When the operator releases the external force, the adjusting plate 11 returns to its original position under the elasticity of the return spring 15. The sliding connection design between the locking block 12 and the slot 9 makes the movement of the adjusting plate 11 more convenient and effortless. This design effectively enhances the limiting effect of the adjusting plate 11, ensuring its stability during movement and preventing deviation or shaking. The precise matching of the shapes of the locking block 12 and the slot 9 makes the sliding process smoother, reduces frictional resistance, and improves the convenience and stability of the adjusting plate 11 operation. By setting the guide groove 16 and the guide block 17, the guide block 17 can slide inside the guide groove 16 during the movement of the hollow moving rod 6, thereby effectively guiding the hollow moving rod 6 to move along the predetermined path and avoiding deviation or shaking during the movement. The tension spring 18 provides sufficient tension so that when the hollow moving rod 6 is released from the fixation, it can automatically pull the guide block 17 and drive the pressure roller 8 to move upward, making it faster for the operator to use. The rubber pressure roller 8 has excellent elasticity and wear resistance, which can increase its service life when in contact with the non-woven fabric roll for a long time.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A continuous printing apparatus for nonwoven fabric web, comprising a machine body (1), characterized in that: The top of the body (1) is provided with a printing device (2), one side of the body (1) is provided with a winding roller (3), the top of the body (1) is fixedly connected with a U-shaped frame (4), the top of the U-shaped frame (4) is provided with a moving groove (5), the inside of the moving groove (5) is slidably connected with a hollow moving rod (6), the bottom of the hollow moving rod (6) is fixedly connected with a mounting box (7), the inside of the mounting box (7) is pivotally connected with a compression roller (8), both ends of the hollow moving rod (6) are provided with a plurality of clamping grooves (9), one side of the U-shaped frame (4) is provided with a notch (10), the inside of the notch (10) is slidably connected with two adjusting plates (11), one end of the adjusting plate (11) is fixedly connected with a clamping block (12).

2. The apparatus according to claim 1, wherein: The inside of the notch (10) is fixedly connected with a round rod (14), one end of the adjusting plate (11) is provided with a round hole (13).

3. The apparatus according to claim 1, wherein: One end of the adjusting plate (11) is fixedly connected with a return spring (15), one end of the return spring (15) is fixedly connected with the inside of the notch (10).

4. The apparatus according to claim 1, wherein: The surface of the clamping block (12) is slidably connected with the inside of the clamping groove (9), the external shape of the clamping block (12) is consistent with the internal shape of the clamping groove (9).

5. The apparatus according to claim 1, wherein: Both ends of the U-shaped frame (4) are provided with guide grooves (16), both ends of the hollow moving rod (6) are fixedly connected with guide blocks (17).

6. The apparatus according to claim 5, wherein: The top of the guide block (17) is fixedly connected with a tension spring (18), the top of the tension spring (18) is fixedly connected with the top of the guide groove (16) cavity.

7. The apparatus according to claim 1, wherein: The material of the compression roller (8) is rubber material.

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