Non-woven fabric splitting machine with printing device

Abstract

The utility model discloses a non-woven fabric splitting machine with a printing device, which comprises the printing device and a splitting device which are arranged along the non-woven fabric conveying direction, and the printing device is positioned on the upstream of the splitting device; the printing device comprises a first driving part and a printing assembly, the printing assembly is composed of two printing rollers, the first driving part can drive the printing rollers to rotate, the non-woven fabric is wound and overturned with one of the two printing rollers and then conveyed to be wound and overturned with the other printing roller to be output, and the printing rollers can enable the surface of the non-woven fabric to form lines. Printing and slitting are integrated on one device, the non-woven fabric can be subjected to printing treatment after being slit, or the non-woven fabric can be slit after being subjected to printing treatment, the production efficiency of the non-woven fabric is effectively improved, and meanwhile, the functions are integrated on one device, so that the cost of the device can be reduced. Furthermore, the design of double printing rollers is adopted in the non-woven fabric splitting machine, lines are formed through winding and overturning of the non-woven fabric and the printing rollers, and the printing uniformity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -woven production technical field especially a non -woven fabric slitting machine with printing device. BACKGROUND

[0002] Non -woven fabric slitting machine is a kind of mechanical equipment that wide non -woven fabric, paper, mica tape or film is slit into multiple narrow materials, commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery, core function includes trimming, slitting and winding.

[0003] But the non -woven fabric slitting machine of present only has the function of slitting, when facing the non -woven fabric product that needs to be printed, additional printing equipment is needed to print the non -woven fabric, leading to the increase of production cost.

[0004] At the same time, the non -woven fabric slitting of existing non -woven fabric slitting is easy to identify error when having printing lines or printing patterns, leading to slitting error, affecting product quality. INVENTION CONTENTS

[0005] The utility model aims at at least one of the technical problems existing in the prior art is solved.For this purpose, the utility model provides a non -woven fabric slitting machine with printing device, can realize the printing and slitting of non -woven fabric on one equipment, and the slitting quality is good, ensures the quality of non -woven fabric.

[0006] According to the non -woven fabric slitting machine with printing device of the utility model embodiment, it includes: printing device and slitting device are set along the non -woven fabric conveying direction, and the printing device is located at the upstream of the slitting device;

[0007] The printing device includes first driving part and printing assembly, and the printing assembly is composed of two printing rollers, the first driving part can drive the rotation of the printing roller, and the non -woven fabric is wound and turned over to another printing roller after winding and turning over with one of the two printing rollers, and the printing roller can form lines on the surface of the non -woven fabric.

[0008] According to the non -woven fabric slitting machine with printing device of the utility model embodiment, at least has the following beneficial effects: the non -woven fabric slitting machine of the application integrates printing and slitting in one equipment, non -woven fabric can be printed after slitting, or slitting after printing, effectively improve the production efficiency of non -woven fabric, and the function is integrated in one equipment, which can also reduce the cost of equipment.Further, the non -woven fabric slitting machine of the application adopts the design of double printing roller, forms lines by winding and turning over of non -woven fabric and printing roller, and increases printing uniformity.

[0009] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided. The printing roller includes a roller body and a printing structure covering the outside of the roller body. The roller body is connected to a first driving member for transmission. The printing structure is used to form the texture on the surface of the nonwoven fabric.

[0010] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided. The printing structure includes a printing soft plate with a printing pattern on its surface. The printing soft plate covers the outside of the roller body and is detachably connected to the roller body.

[0011] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided, wherein a connecting post is provided on the side of the printing plate facing the roller body, and a connecting hole is provided on the outside of the roller body for matching connection with the connecting post, wherein the connecting post and the connecting hole are interference fit.

[0012] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided. An identification device is provided between the printing device and the slitting device. The identification device includes an image acquisition module, which is electrically connected to the control module of the nonwoven fabric slitting machine. The image acquisition module is used to acquire image information of the surface texture of the nonwoven fabric.

[0013] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided. The slitting device includes a connecting shaft and a plurality of slitting blades disposed on the connecting shaft. The slitting blades are adjustable in position along the axial extension direction of the connecting shaft.

[0014] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device is provided on a connecting shaft. The adjusting component includes a fixing member and a locking member. The fixing member is installed on the connecting shaft and can be adjusted in position along the axial extension direction of the connecting shaft. The locking member is used to fix the fixing member on the connecting shaft. The slitting blade is connected to the fixing member.

[0015] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device includes a fixing member comprising a connecting ring and a connecting rod fixed on the connecting ring. The connecting ring is connected to a connecting shaft, and the connecting rod is provided with a protective structure for mounting a slitting blade.

[0016] According to an embodiment of the present invention, a nonwoven fabric slitting machine with a printing device has a protective structure including a lower protective cover fixed to a connecting rod and an upper protective cover covering the opening of the lower protective cover. The lower protective cover and the upper protective cover together form a cavity that can accommodate the slitting blade, and part of the slitting blade extends to the outside of the cavity.

[0017] The non-woven fabric slitting machine with the printing device further comprises a winding device, the winding device comprises a separation assembly and a winding machine, the separation assembly comprises a fixed rod and a plurality of separation plates arranged on the fixed rod, the separation plates are capable of being adjusted in position on the fixed rod, two adjacent separation plates form a passage through which the non-woven fabric strip after slitting can pass, and the winding machine is used for winding the non-woven fabric strip after slitting.

[0018] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings in which:

[0020] Fig. 1 Fig. 1 is a structural schematic view of a non-woven fabric slitting machine with a printing device according to an embodiment of the present application;

[0021] Fig. 2 Fig. 4 is a structural schematic view of a separation assembly according to an embodiment of the present application;

[0022] Fig. 3 Fig. 5 is a structural schematic view of a slitting device according to an embodiment of the present application;

[0023] Fig. 4 Fig. 6 is a structural schematic view of a printing assembly according to an embodiment of the present application.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] The printing assembly 100; the printing roller 110; the roller body 111; the connecting hole 1111; the printing soft plate 112; the connecting column 1121;

[0026] The identification device 200;

[0027] The slitting device 300; the connecting shaft 310; the slitting cutter 320; the fixing piece 330; the connecting ring 331; the connecting rod 332; the protection structure 333;

[0028] The separation assembly 400; the fixed rod 410; the mounting groove 411; the separation plate 420; the screw rod 421;

[0029] The winding machine 500. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0031] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0032] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0033] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0034] Referring to Figs. 1 to 4 The non-woven fabric cutting machine provided by the embodiment of the present application has the printing device and the cutting device 300 arranged along the conveying direction of the non-woven fabric, and the printing device is located upstream of the cutting device 300.

[0035] The printing device comprises a first driving member and a printing assembly 100, the printing assembly 100 is composed of two printing rollers 110, the first driving member can drive the printing rollers 110 to rotate, the non-woven fabric is wound and turned over by one of the two printing rollers 110 and then conveyed to the other printing roller 110 for winding and turning over and output, and the printing rollers 110 can form a pattern on the surface of the non-woven fabric.

[0036] The non-woven fabric cutting machine of the present application integrates printing and cutting in one device, the non-woven fabric can be printed after cutting or cut after printing, thereby effectively improving the production efficiency of the non-woven fabric, and integrating the functions in one device can also reduce the cost of the device. Further, the non-woven fabric cutting machine of the present application adopts the design of double printing rollers 110, and the pattern is formed by winding and turning over the non-woven fabric and the printing rollers 110, thereby increasing the uniformity of printing.

[0037] According to some embodiments of the present application, the printing roller 110 comprises a roller body 111 and a printing structure coated on the outside of the roller body 111, the roller body 111 is in transmission connection with the first driving member, and the printing structure is used for forming the pattern on the surface of the non-woven fabric.

[0038] Specifically, the printing structure comprises a printing soft plate 112 with printing pattern on the surface, the printing soft plate 112 is coated on the outside of the roller body 111, and the printing soft plate 112 is detachably connected with the roller body 111.

[0039] Further, one side of the printing soft plate 112 towards the roller body 111 is provided with a connecting column 1121, and the outside of the roller body 111 is provided with a connecting hole 1111 matched with the connecting column 1121, the connecting column 1121 is in interference fit with the connecting hole 1111, so that the user can quickly replace the printing soft plate 112 with different surface patterns according to the production needs.

[0040] According to some embodiments of the present application, the printing device is provided with an identification device 200 between the cutting device 300, the identification device 200 comprises an image acquisition module, the image acquisition module is electrically connected with the control module of the non-woven fabric cutting machine, and the image acquisition module is used for acquiring image information of the surface pattern of the non-woven fabric.

[0041] It can be understood that after the image acquisition module acquires the image information of the surface pattern of the non-woven fabric, the image information is fed back to the control module, the user adjusts the position of the cutting knife 320 according to the image information of the pattern after the control module analyzes the position information of the surface pattern of the non-woven fabric, so as to ensure the cutting quality of the non-woven fabric and monitor the printing quality in real time.

[0042] According to some embodiments of the present application, the cutting device 300 comprises a connecting shaft 310 and a plurality of cutting knives 320 arranged on the connecting shaft 310, and the cutting knives 320 can be adjusted in position on the connecting shaft 310 along the axial extension direction of the connecting shaft 310.

[0043] Specifically, the connecting shaft 310 is provided with an adjusting assembly, the adjusting assembly comprises a fixing member 330 and a locking member, the fixing member 330 is installed on the connecting shaft 310 and can be adjusted in position on the connecting shaft 310 along the axial extension direction of the connecting shaft 310, the locking member is used for fixing the fixing member 330 on the connecting shaft 310, and the cutting knife 320 is connected with the fixing member 330.

[0044] Further, the fixing member 330 comprises a connecting ring 331 and a connecting rod 332 fixed on the connecting ring 331, the connecting ring 331 is connected with the connecting shaft 310, and the connecting rod 332 is provided with a protection structure 333 used for installing the cutting knife 320.

[0045] According to some embodiments of the present application, the protective structure 333 comprises a lower protective cover fixed to the connecting rod 332 and an upper protective cover arranged on the opening of the lower protective cover, the lower protective cover and the upper protective cover jointly form a cavity capable of accommodating the slitting knife 320, and part of the body of the slitting knife 320 extends to the outside of the cavity. By partially shielding the slitting knife 320, the risk of splashing during high-speed operation is avoided, and the user is prevented from accidentally touching the running slitting knife 320, ensuring production safety.

[0046] According to some embodiments of the present application, the winding device comprises a separation assembly 400 and a winding machine 500, the separation assembly 400 comprises a fixed rod 410 and a plurality of separation plates 420 arranged on the fixed rod 410, the separation plates 420 can be adjusted in position on the fixed rod 410, and adjacent two separation plates 420 form a passage for the non-woven fabric strip after slitting.

[0047] It can be understood that by forming independent passages through the separation plates 420, the winding of the fabric strip after slitting is avoided, and the winding efficiency is improved.

[0048] Specifically, the fixed rod 410 is provided with a mounting groove 411, and the bottom of the separation plate 420 is provided with a screw rod 421, after the screw rod 421 passes through the mounting groove 411, the separation plate 420 is fixed to the fixed rod 410 through a locking nut, the structure is simple, and the user can conveniently adjust the position of the separation plate 420.

[0049] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A nonwoven fabric slitting machine with a printing device, characterized in that, The utility model relates to a non -woven fabric cutting device, including: The printing device and the slitting device are arranged along the conveying direction of the non -woven fabric, and the printing device is located upstream of the slitting device; The printing device includes a first driving member and a printing assembly, the printing assembly is composed of two printing rollers, the first driving member can drive the printing roller to rotate, and the non -woven fabric is wound and turned over to another printing roller after being wound and turned over with one of the two printing rollers, and the printing roller can form a surface pattern on the non -woven fabric.

2. The nonwoven fabric slitting machine with a printing device according to claim 1, characterized in that, The printing roller includes a roller body and a printing structure wrapped outside the roller body, the roller body is in transmission connection with the first driving member, and the printing structure is used to form the surface pattern of the non -woven fabric.

3. The nonwoven fabric slitting machine with a printing device according to claim 2, characterized in that, The printing structure includes a printing soft plate with a printing pattern on the surface, the printing soft plate is wrapped outside the roller body, and the printing soft plate is detachably connected with the roller body.

4. The nonwoven fabric slitting machine with a printing device according to claim 3, characterized in that, One side of the printing soft plate towards the roller body is provided with a connecting column, the outside of the roller body is provided with a connecting hole matched with the connecting column, and the connecting column is in interference fit with the connecting hole.

5. The nonwoven fabric slitting machine with a printing device according to claim 1, characterized in that, An identification device is arranged between the printing device and the slitting device, the identification device includes an image acquisition module, the image acquisition module is electrically connected with a control module of the non -woven fabric cutting machine, and the image acquisition module is used to acquire image information of the surface pattern of the non -woven fabric.

6. The nonwoven fabric slitting machine with a printing device according to claim 1, characterized in that, The slitting device includes a connecting shaft and a plurality of slitting knives arranged on the connecting shaft, and the slitting knives can be adjusted in position on the connecting shaft along the axial extension direction of the connecting shaft.

7. The nonwoven fabric slitting machine with a printing device according to claim 6, characterized in that, An adjusting assembly is arranged on the connecting shaft, the adjusting assembly includes a fixing member and a locking member, the fixing member is mounted on the connecting shaft and can be adjusted in position on the connecting shaft along the axial extension direction of the connecting shaft, the locking member is used to fix the fixing member on the connecting shaft, and the slitting knives are connected with the fixing member.

8. The nonwoven fabric slitting machine with a printing device according to claim 7, characterized in that, The fixing member includes a connecting ring and a connecting rod fixed on the connecting ring, the connecting ring is connected with the connecting shaft, and the connecting rod is provided with a protection structure for mounting the slitting knives.

9. The nonwoven fabric slitting machine with a printing device according to claim 8, characterized in that, The protection structure includes a lower protection cover fixed on the connecting rod and an upper protection cover covered on the opening of the lower protection cover, the lower protection cover and the upper protection cover jointly form a cavity capable of accommodating the slitting knives, and part of the cutter body of the slitting knives extends to the outside of the cavity.

10. The nonwoven fabric slitting machine with a printing device according to claim 1, characterized in that, The utility model also includes a winding device, the winding device includes a separation assembly and a winding machine, the separation assembly includes a fixed rod and a plurality of separation plates arranged on the fixed rod, the separation plates can be adjusted in position on the fixed rod, adjacent two separation plates form a passage for the non -woven fabric strip after cutting to pass through, and the winding machine is used to wind the non -woven fabric strip after cutting.

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