High efficient automatic slitting equipment for web, tape, non-woven material

Abstract

The utility model relates to the field of slitting machine, and disclose high -efficient automatic slitting equipment suitable for roll paper, adhesive tape, non -woven material, material is discharged from the feeding structure in proper order through the edge correction probe, slitting cutter, tape active wheel and active wheel compression wheel combination transmission after, by first paper clamp pole, second paper clamp pole guide respectively send into first winding device, second winding device complete finished product winding, the edge correction probe and horizontal adjusting wheel cooperate with work, realize automatic detection and fine tuning roll material edge position to ensure slitting accuracy. The utility model discloses the numerical control row cutter mechanism and tape active wheel system of being equipped with, realized the quick tool changing and synchronous feeding control under the different material, closed -loop tension wheel and active wheel compression wheel cooperate with work, effectively control tension fluctuation, improve slitting quality, dust removal mechanism and dust removal compression wheel further guarantee finished product cleanliness. The equipment is applicable to the slitting demand of printing, electronic, packaging and a variety of industries.

Description

Technical Field

[0001] This utility model relates to the field of slitting machines, specifically to a high-efficiency automatic slitting device suitable for roll paper, tape, and non-woven fabric materials. Background Technology

[0002] Existing slitting equipment often faces several problems when processing wide-width materials, including cumbersome blade adjustments, unstable tension, edge misalignment, and dust interference, which affect product quality and processing efficiency. This invention aims to solve these technical deficiencies by proposing a highly efficient automatic slitting device suitable for roll paper, tape, and non-woven fabric materials. Utility Model Content

[0003] The purpose of this invention is to provide an efficient automatic slitting device suitable for roll paper, tape, and non-woven fabric materials, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: This high-efficiency automatic slitting equipment is suitable for roll paper, tape, and non-woven fabric materials. It includes a feeding structure, an edge-correcting probe, slitting blades, a first paper clamping bar, a second paper clamping bar, a material drive wheel, a drive wheel pressure roller, a first winding device, and a second winding device. After the material is discharged from the feeding structure, it is sequentially transported through the edge correction probe, the slitting cutter, the material-carrying drive wheel and the drive wheel pressure roller combination, and then guided by the first paper clamping rod and the second paper clamping rod and respectively fed into the first winding device and the second winding device to complete the finished product winding. The edge-correcting probe works in conjunction with the horizontal adjustment wheel to automatically detect and fine-tune the edge position of the roll material to ensure cutting accuracy; The slitting cutter is a multi-blade combination structure, and its position is controlled by a CNC blade arrangement mechanism to achieve synchronous slitting of multiple specifications; the closed-loop tension wheel is located behind the slitting cutter and works with the material drive wheel to adjust the material tension in real time; the first paper clamping rod and the second paper clamping rod are located in front of the first winding device and the second winding device, and are used to correct and guide the material into the winding section; The dust removal mechanism is set before the material is fed into the first and second paper clamping rods. It uses high-viscosity rollers and electrostatic adsorption to remove dust from the material surface. The winding dust removal pressure roller is closely attached to the front end of the first and second winding devices, maintaining continuous pressure to further remove residual dust generated during the winding process.

[0005] Preferably, the first winding device and the second winding device are arranged symmetrically along two axes.

[0006] Preferably, the rubber roller clamping mechanism is located below the slitting cutter and provides downward clamping force through a cylinder, so that the material runs stably during the cutting process.

[0007] Preferably, the edge material discharge position is located below the slitting blade to discharge the edge waste material during the slitting process, and is cleaned by ventilation or gravity.

[0008] Preferably, the CNC tool arranging mechanism includes a servo slide rail and a tool holder assembly, and the tool can be automatically moved and positioned by program control.

[0009] Preferably, the length counter is located after the material drive wheel to record the length of the material in real time and feed it back to the control system for precise control of the cutting length.

[0010] Compared with existing technologies, this utility model has the following advantages: It is a highly efficient automatic slitting device suitable for roll paper, tape, and non-woven fabric materials. Through its CNC blade arrangement mechanism and material drive wheel system, it achieves rapid blade changing and synchronous feeding control for different materials. The closed-loop tension wheel and the drive wheel pressure roller work together to effectively control tension fluctuations and improve slitting quality. The dust removal mechanism and dust removal pressure roller further ensure the cleanliness of the finished product. The equipment is suitable for slitting needs in various industries such as printing, electronics, and packaging. Attached Figure Description

[0011] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a front view of the efficient automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to this utility model; Figure 2 This is a partial schematic diagram of the upper part of the high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to this utility model; Figure 3 This is a partial schematic diagram of the lower part of the high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to this utility model; In the diagram: 1. First winding device; 2. Second winding device; 3. First paper clamping rod; 4. Second paper clamping rod; 5. Edge material discharge position; 6. Feeding structure; 7. Horizontal adjustment wheel; 8. Edge correction probe; 9. CNC knife mechanism; 10. Closed-loop tension wheel; 11. Winding dust removal pressure wheel; 12. Dust removal mechanism; 13. Slitting knife; 14. Length meter; 15. Material drive wheel; 16. Drive wheel pressure wheel. Detailed Implementation

[0012] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. In the embodiments of the present utility model, the different types of cross-sectional lines are not labeled according to national standards, nor do they specify material requirements for the components; they are used to distinguish the cross-sectional views of the components in the drawings.

[0013] Please see Figure 1-3 This is a high-efficiency automatic slitting device suitable for roll paper, tape, and non-woven fabric materials. It includes a feeding structure 6, an edge-correcting probe 8, a slitting cutter 13, a first paper clamping rod 3, a second paper clamping rod 4, a material drive wheel 15, a drive wheel pressure roller 16, a first winding device 1, and a second winding device 2. After the material is discharged from the feeding structure 6, it is sequentially transported through the edge correction probe 8, the slitting cutter 13, the material driving wheel 15 and the driving wheel pressure roller 16, and then guided by the first paper clamping rod 3 and the second paper clamping rod 4 to be fed into the first winding device 1 and the second winding device 2 to complete the finished product winding. The edge-correcting probe 8 works in conjunction with the horizontal adjustment wheel 7 to automatically detect and fine-tune the edge position of the roll material, thereby ensuring cutting accuracy. The slitting cutter 13 is a multi-blade combination structure, and its position is controlled by the CNC blade arrangement mechanism 9 to achieve synchronous slitting of multiple specifications; the closed-loop tension wheel 10 is located behind the slitting cutter 13, and works with the material drive wheel 15 to adjust the material tension in real time; the first paper clamping rod 3 and the second paper clamping rod 4 are located in front of the first winding device 1 and the second winding device 2, and are used to correct and guide the material into the winding section. The dust removal mechanism 12 is set in front of the material feeding first paper clamping rod 3 and second paper clamping rod 4. It uses high viscosity rollers and electrostatic adsorption to remove dust from the material surface. The winding dust removal pressure roller 11 is closely attached to the front end of the first winding device 1 and the second winding device 2, and maintains continuous pressure to further remove residual dust generated during the winding process.

[0014] The first winding device 1 and the second winding device 2 are arranged in a biaxially symmetrical manner.

[0015] The rubber roller pressing mechanism is located below the slitting cutter 13 and provides downward pressing force through a cylinder, so that the material runs stably during the cutting process.

[0016] Among them, the edge material discharge position 5 is located below the slitting cutter 13, which is used to discharge the edge waste material during the slitting process and clean it by ventilation or gravity.

[0017] The CNC tool arranging mechanism 9 includes a servo slide rail and a tool holder assembly, which realizes automatic tool movement and positioning through program control.

[0018] The length counter 14 is located after the material drive wheel 15 and is used to record the length of the material in real time and feed it back to the control system to accurately control the cutting length.

[0019] It should be noted that the whole machine is based on an integrated base and a symmetrical left-right structure arrangement. The material completes the entire process of feeding, dust removal, deviation correction, slitting and winding from right to left.

[0020] After the material is installed on the feeding structure 6, it begins to be automatically discharged. The original reel is finely adjusted by the horizontal adjustment wheel 7 to ensure its initial centering. The edge correction probe 8 is responsible for real-time detection of the material edge position. When a deviation occurs, the feedback control device automatically adjusts the unwinding angle to stabilize the material's movement.

[0021] The material undergoes pretreatment by a dust removal mechanism. After being corrected for deviation, the material enters the dust removal mechanism 12, which consists of a dust-adhesive roller, a rotating brush, and an ionization device. Its function is to remove fine dust from the material using electrostatic adsorption and surface physical cleaning, thus preventing contamination of cutting tools and finished products.

[0022] In the CNC cutting and slitting stage, the dust-removed material enters the slitting section through the CNC cutting mechanism 9. The CNC cutting mechanism 9 is programmed to set the position and number of multiple groups of cutting tools 13, satisfying simultaneous multi-tool cutting for different specifications. The tools are mounted on linear guides, which can be adjusted left and right and quickly locked.

[0023] Tension adjustment and traction: To ensure constant material tension, the closed-loop tension wheel 10, the material-carrying drive wheel 15, and the drive wheel pressure wheel 16 together form a traction system. The tension wheel measures the material's stress state in real time and feeds the data back to the control system to adjust the drive wheel speed, forming a closed-loop control to prevent fluctuations in material tension.

[0024] Edge material handling: Waste material generated during the slitting process is automatically discharged from the lower edge material discharge position 5. It can be connected to a suction pipe or slide for centralized collection, ensuring the cleanliness of the equipment. Paper clamping and winding control: The slitting material is guided to the first winding device 1 and the second winding device 2 on the left and right sides respectively through the first paper clamping rod 3 and the second paper clamping rod 4. The paper clamping rods ensure that the material maintains the correct tension and angle before entering the winding. The winding mechanism adopts dual-axis synchronous control, adaptable to different widths and material types.

[0025] Dust removal rollers and finished product metering: Before the roll material finally enters the winding shaft, the dust removal roller 11 performs a final pressing process, pressing the material while removing residual dust caused by curling; the length meter 14 records the length of the roll material after the material drive roller 15 to ensure the size uniformity of the production batch.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A high-efficiency automatic slitting device suitable for roll paper, tape, and non-woven fabric materials, comprising a feeding structure (6), an edge-correcting probe (8), a slitting cutter (13), a first paper clamping rod (3), a second paper clamping rod (4), a material-carrying drive wheel (15), a drive wheel pressure roller (16), a first winding device (1), and a second winding device (2), characterized in that: After the material is discharged from the feeding structure (6), it is sequentially transported through the edge correction probe (8), the slitting cutter (13), the material driving wheel (15) and the driving wheel pressure roller (16), and then guided by the first paper clamping rod (3) and the second paper clamping rod (4) to be fed into the first winding device (1) and the second winding device (2) respectively to complete the finished product winding; The edge-correcting probe (8) works in conjunction with the horizontal adjustment wheel (7) to automatically detect and fine-tune the edge position of the roll material to ensure cutting accuracy; The slitting cutter (13) is a multi-blade combination structure, and its position is controlled by the CNC blade arrangement mechanism (9) to achieve synchronous slitting of multiple specifications; the closed-loop tension wheel (10) is located behind the slitting cutter (13) and works with the material drive wheel (15) to adjust the material tension in real time; the first paper clamping rod (3) and the second paper clamping rod (4) are located in front of the first winding device (1) and the second winding device (2) to correct and guide the material into the winding section; The dust removal mechanism (12) is set before the material is introduced into the first paper clamping rod (3) and the second paper clamping rod (4). It uses a high-viscosity roller and electrostatic adsorption to remove dust from the material surface. The winding dust removal pressure roller (11) is closely attached to the front end of the first winding device (1) and the second winding device (2) to maintain continuous pressure and further remove residual dust generated during the winding process.

2. The high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to claim 1, characterized in that: The first winding device (1) and the second winding device (2) are arranged in a biaxially symmetrical manner.

3. The high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to claim 1, characterized in that: The rubber roller pressing mechanism is located below the slitting cutter (13) and provides downward pressing force through the cylinder, so that the material runs stably during the cutting process.

4. The high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to claim 1, characterized in that: The edge material discharge position (5) is located below the slitting cutter (13) and is used to discharge the edge waste material during the slitting process and clean it by ventilation or gravity.

5. The high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to claim 1, characterized in that: The CNC tool arranging mechanism (9) includes a servo slide rail and a tool holder assembly, and the tool can be automatically moved and positioned by program control.

6. The high-efficiency automatic slitting equipment for roll paper, tape, and non-woven fabric materials according to claim 1, characterized in that: The length counter (14) is set after the material drive wheel (15) to record the length of the material in real time and feed it back to the control system for precise control of the cutting length.

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