Numerical control down pile machine for textile processing

Abstract

The utility model relates to a numerical control down pile machine for textile processing, which comprises a rack, a working table is transversely formed on the front surface of the rack, a lifting plate is vertically and movably arranged at the top of the working table, a plurality of driving rollers are rotatably arranged on the front surface of the rack, and the driving rollers are transversely positioned above the lifting plate; a plurality of driven rollers are arranged at the top of the lifting plate, a supporting seat is arranged between the driven rollers and the lifting plate, the supporting seat is transversely located at the top of the lifting plate, the driven rollers transversely rotate on the left side and the right side in the supporting seat respectively, and hemp ropes transversely penetrate through the positions between the driving rollers and the driven rollers; a plurality of dehairing blades which are arranged at equal intervals are transversely formed outwards on the outer surfaces of the driving roller and the driven roller respectively, and the dehairing blades are uniformly distributed around the driving roller and the driven roller; and the driving roller and the driven roller respectively drive the dehairing blade to move along the surface of the hemp rope transversely arranged between the driving roller and the driven roller in a penetrating manner.

Description

Technical Field

[0001] This application relates to the field of burr removal equipment technology, and more specifically, it relates to a CNC deburring machine for textile processing. Background Technology

[0002] In the textile industry, hemp rope can be woven into clothing with unique texture and appearance through different processing steps. Such clothing is not only practical, but also has a unique artistic feel and the charm of handcraftsmanship. In order to improve the appearance and feel of hemp rope, some companies have workers use hand-held scraping equipment to remove the burrs on the surface of the hemp rope before it is officially woven into clothing, making the surface of the hemp rope smoother and better to the touch. However, manual scraping is not only inefficient, but the surface of the hemp rope after scraping is also prone to inconsistencies in quality. Utility Model Content

[0003] To address the shortcomings of the existing technology, the purpose of this application is to provide a CNC napping machine for textile processing, including a frame. A worktable is laterally formed on the front side of the frame, and a lifting plate is vertically movable on the top of the worktable. Multiple active rollers are rotatably arranged from left to right on the front side of the frame, all of which are laterally positioned above the lifting plate. Multiple driven rollers, parallel to the active rollers, are arranged on the top of the lifting plate. A support base is provided between the driven rollers and the lifting plate, laterally positioned on the top of the lifting plate, and moves synchronously with the lifting plate. The driven rollers rotate laterally on the left and right sides inside the support base, respectively. A hemp rope is laterally threaded between the active and driven rollers. Several equally spaced napping blades are laterally formed on the outer surfaces of the active and driven rollers, and these blades are evenly distributed around the active and driven rollers. The active and driven rollers respectively drive the napping blades to move along the surface of the hemp rope threaded laterally between the active and driven rollers.

[0004] Preferably, a first limiting track for limiting and supporting the feeding of hemp rope and a second limiting track for limiting and supporting the discharging of hemp rope are provided between the frame and the worktable. The first limiting track and the second limiting track are respectively located laterally on the left and right sides of the top of the worktable, and the driving roller and the driven roller are both located between the first limiting track and the second limiting track.

[0005] Preferably, a plurality of limiting cylinders are rotatably arranged between the frame and the first limiting track from left to right, and the limiting cylinders are respectively located laterally on the left and right sides above the first limiting track, and the limiting cylinders are in contact with the surface of the hemp rope placed on the first limiting track.

[0006] Preferably, a first motor is horizontally arranged at the bottom of the frame, and the first motor is simultaneously driven and connected to multiple limiting cylinders, and multiple active rollers are driven and connected to the first motor through multiple limiting cylinders.

[0007] Preferably, the workbench has a fixed frame formed on its front side, and a second motor is arranged horizontally on the side of the fixed frame. One end of the second motor is driven and connected to a lead screw. The lead screw moves vertically inside the workbench and is driven and connected to the bottom of the lifting plate. The second motor drives the lead screw and the lifting plate to move up and down on the top of the workbench.

[0008] Preferably, the lifting plate is formed with multiple guide posts, which are vertically located at the four corners of the bottom of the lifting plate and move synchronously with the lifting plate. The worktable is formed with multiple guide holes, which are vertically located at the four corners of the top of the worktable and slide with the guide posts.

[0009] Preferably, a roller shaft is provided between the support base and the driven roller, and the driven roller is sleeved on the outside of the roller shaft. Both ends of the roller shaft pass through the support base. A limiting groove is formed between the roller shaft and the support base. Both ends of the driven roller are located in the limiting groove. The roller shaft drives the driven roller to move elastically within the limiting groove.

[0010] Preferably, a limiting post is vertically formed at the bottom of the limiting groove, and the limiting post vertically penetrates the roller shaft. A spring is provided between the limiting post and the roller shaft, and the spring is sleeved outside the limiting post. The upper and lower ends of the spring are in contact with the bottom of the roller shaft and the bottom of the limiting groove, respectively.

[0011] In summary, the beneficial effects of this application are as follows:

[0012] When deburring the surface of hemp rope, the worker simply places one end of the rope between the driving and driven rollers, ensuring that the rope end contacts the surface of the driving roller. The rotating driving roller then forces the rope end through the space between the driving and driven rollers, simultaneously rotating the driven roller. During this process, the scraping blades on both rollers move along the surface of the rope, scraping off the burrs. Simultaneously, the worker connects an external traction device to the deburred end of the rope and uses this device to wind up the remaining rope, thus removing the burrs. The burred hemp rope continuously passes between the driving and driven rollers, and the burrs on the surface of the hemp rope are successively scraped off by the scraping blades on the driving and driven rollers. Through the cooperation of the above steps, not only can the manual removal of burrs on the surface of the hemp rope be replaced, ensuring the quality of the surface of the hemp rope after the burrs are removed, but the efficiency of the burrs removal is also improved. This effectively solves the technical problem that some companies, in order to improve the appearance and feel of the hemp rope, have workers use handheld scraping equipment to remove the burrs on the surface of the hemp rope before it is officially woven into clothing, making the surface of the hemp rope smoother and better to the touch. However, manual burrs removal is not only inefficient, but also prone to inconsistent quality on the surface of the hemp rope after burrs removal. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a CNC napping machine for textile processing.

[0014] Figure 2 This is another structural schematic diagram of a CNC napping machine for textile processing;

[0015] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Reference numerals in the attached drawings: 1. Frame; 2. Worktable; 3. Lifting plate; 4. Driving roller; 5. Driven roller; 6. Support base; 7. Scraper blade; 8. First limit track; 9. Second limit track; 10. Limiting cylinder; 11. First motor; 12. Fixing frame; 13. Second motor; 14. Lead screw; 15. Guide post; 16. Guide hole; 17. Roller shaft; 18. Limiting groove; 19. Limiting post; 20. Spring. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0018] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly or indirectly attached to that other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to that other component.

[0019] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0021] A CNC napping machine for textile processing, see [link / reference] Figures 1 to 3The system includes a frame 1, on which a worktable 2 is laterally formed on the front side. A lifting plate 3 is vertically movable on the top of the worktable 2. Multiple drive rollers 4 are rotatably arranged from left to right on the front side of the frame 1, all of which are laterally positioned above the lifting plate 3. Multiple driven rollers 5, parallel to the drive rollers 4, are arranged on the top of the lifting plate 3. A support base 6 is provided between the driven rollers 5 and the lifting plate 3, and is laterally positioned on top of the lifting plate 3. The support base 6 moves synchronously with the lifting plate 3. The driven rollers 5 rotate laterally on the left and right sides inside the support base 6, respectively. Furthermore, a hemp rope is transversely inserted between the driving roller 4 and the driven roller 5. Several equally spaced scraping blades 7 are formed transversely outward on the outer surfaces of both the driving roller 4 and the driven roller 5. These scraping blades 7 are evenly distributed around the driving roller 4 and the driven roller 5, and the driving roller 4 and the driven roller 5 respectively drive the scraping blades 7 to move along the surface of the hemp rope transversely inserted between them. In this embodiment, when burr removal is required on the surface of the hemp rope, the worker simply places one end of the hemp rope between the driving roller 4 and the driven roller 5, ensuring that one end of the rope is in contact with the surface of the driving roller 4. At this point, the rotating drive roller 4 will drive one end of the hemp rope through the space between the drive roller 4 and the driven roller 5, simultaneously driving the driven roller 5 to rotate. During this process, the scraping blades 7 on the drive roller 4 and the driven roller 5 will move along the surface of the hemp rope and scrape off the burrs, thus removing the burrs from the surface of the hemp rope. At the same time, the worker will connect an external traction device to the end of the hemp rope that has had its burrs removed, and use the external traction device to wind up the hemp rope after the burrs have been removed, thereby driving the hemp rope that has not yet had its burrs removed to continue to pass through the space between the drive roller 4 and the driven roller 5 and be gradually wound up. The scraping blades 7 on the active roller 4 and the driven roller 5 scrape off the burrs on the surface of the hemp rope. Through the cooperation of the above steps, not only can the manual removal of burrs on the surface of the hemp rope be replaced, ensuring the quality of the hemp rope surface after the burrs are removed, but the efficiency of the burrs removal is also improved. This effectively solves the technical problem that some companies, in order to improve the appearance and feel of the hemp rope, have workers use handheld scraping equipment to remove the burrs on the surface of the hemp rope before it is officially woven into clothing, making the surface of the hemp rope smoother and better to the touch. However, manual burrs removal is not only inefficient, but also prone to inconsistent quality on the surface of the hemp rope after burrs removal.

[0022] A first limiting rail 8 for limiting and supporting the feeding of hemp rope and a second limiting rail 9 for limiting and supporting the discharging of hemp rope are provided between the frame 1 and the worktable 2. The first limiting rail 8 and the second limiting rail 9 are respectively located laterally on the left and right sides of the top of the worktable 2. The driving roller 4 and the driven roller 5 are both located between the first limiting rail 8 and the second limiting rail 9. A plurality of limiting cylinders 10 are rotatably arranged between the frame 1 and the first limiting rail 8 from left to right. The limiting cylinders 10 are respectively located laterally on the left and right sides above the first limiting rail 8. The limiting cylinders 10 and the hemp rope placed on the first limiting rail 8 are connected. In this embodiment, the gaps between the first limiting track 8 and the limiting cylinders 10, the gaps between the active rollers 4 and the driven rollers 5, and the top of the second limiting track 9 are all on the same horizontal plane. Therefore, before deburring the surface of the hemp rope, the worker only needs to place the hemp rope horizontally on the top of the first limiting track 8. At this time, the surface of the limiting cylinder 10 will be in contact with the surface of the hemp rope. Then, the first limiting track 9 is started. When motor 11 operates, it simultaneously drives the limiting cylinder 10 and the driving roller 4 to rotate towards the second limiting track 9. As the limiting cylinder 10 rotates, it drives the hemp rope placed on top of the first limiting track 8 to move synchronously towards the second limiting track 9 until one end of the hemp rope passes between the driving roller 4 and the driven roller 5. With the cooperation of the driving roller 4, the driven roller 5, and the scraping blades 7 on their respective outer surfaces, the deburring of the hemp rope is completed. Through the cooperation of these structures, not only is automatic feeding of the hemp rope achieved, but also the hemp rope placed laterally on top of the first limiting track 8 is limited, preventing it from being placed laterally on the second limiting track 9. The hemp rope at the top of the limiting track 8 is lifted during the feeding process, which affects the normal feeding of the hemp rope and effectively improves the practicality of this embodiment. After the deburring work at one end of the hemp rope is completed, the limiting cylinder 10 continues to rotate and drive the hemp rope to move continuously. This causes the end of the hemp rope passing between the driving roller 4 and the driven roller 5 to move to the top of the second limiting track 9 under the drive of the limiting cylinder 10 and move on the top of the second limiting track 9. This allows the workers to collect the hemp rope located at the top of the second limiting track 9 safely and conveniently. Through the cooperation between the above structures, the automatic discharge action of the hemp rope is realized, further improving the practicality of this embodiment.

[0023] The workbench 2 has a fixed frame 12 formed on its front side, and a second motor 13 is horizontally arranged on the side of the fixed frame 12. One end of the second motor 13 is connected to a lead screw 14, which moves vertically inside the workbench 2. The lead screw 14 is driven to the bottom of the lifting plate 3, and the second motor 13 drives the lead screw 14 and the lifting plate 3 to move up and down on the top of the workbench 2. In this embodiment, when it is necessary to adjust the gap between the first limiting track 8 and the limiting cylinder 10 or the gap between the active roller 4 and the driven roller 5 to adapt to the feeding action of different thicknesses of hemp rope or the burr removal work, it is only necessary to start the second motor 13. The second motor 13 drives the lead screw 14 and the lifting plate 3 to move down or up on the top of the workbench 2, thereby changing the gap between the first limiting track 8 and the limiting cylinder 10 or the gap between the active roller 4 and the driven roller 5. Through the cooperation of the above structures, the practicality of this embodiment is improved again.

[0024] The lifting plate 3 has multiple guide posts 15 formed on it, and the guide posts 15 are respectively vertically located at the four corners of the bottom of the lifting plate 3. The guide posts 15 move synchronously with the lifting plate 3. The worktable 2 has multiple guide holes 16 formed through it, and the guide holes 16 are respectively vertically located at the four corners of the top of the worktable 2. The guide posts 15 and the guide holes 16 are slidably engaged. In this embodiment, the sliding engagement between the guide posts 15 and the guide holes 16 ensures that when the second motor 13 drives the lead screw 14 and the lifting plate 3 to move downward or upward at the top of the worktable 2, the lifting plate 3 will not shift its position, thereby affecting the normal feeding of the hemp rope or the normal deburring operation, effectively improving the stability of this embodiment.

[0025] A roller shaft 17 is provided between the support base 6 and the driven roller 5, and the driven roller 5 is sleeved on the outside of the roller shaft 17. Both ends of the roller shaft 17 pass through the support base 6. A limiting groove 18 is formed through the roller shaft 17 and the support base 6, and both ends of the driven roller 5 are located in the limiting groove 18. The roller shaft 17 drives the driven roller 5 to move elastically within the limiting groove 18. A limiting post 19 is vertically formed at the bottom of the limiting groove 18, and the limiting post 19 vertically passes through the roller shaft 17. A spring 20 is provided between the limiting post 19 and the roller shaft 17, and the spring 20 is sleeved on the outside of the limiting post 19. The upper and lower ends of the spring 20 contact the bottom of the roller shaft 17 and the bottom of the limiting groove 18, respectively. In this embodiment... When one end of the hemp rope passes between the driving roller 4 and the driven roller 5 and moves towards the second limiting track 9, the hemp rope will cause the gap between the driving roller 4 and the driven roller 5 to change. During this process, the hemp rope will drive the driven roller 5 together with the roller shaft 17 to move downward within the support seat 6. At this time, the roller shaft 17 will move outside the limiting post 19 and simultaneously apply pressure to the spring 20. After being stressed, the spring 20 will undergo elastic deformation and provide elastic support to the roller shaft 17 together with the driven roller 5, thereby elastically limiting the hemp rope located between the driving roller 4 and the driven roller 5. Through the cooperation of the above structures, the position of the hemp rope can be effectively prevented from shifting during the deburring process, thus affecting the quality of the hemp rope surface.

[0026] The above embodiments are merely explanations of this application and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A CNC napping machine for textile processing, characterized in that, The machine includes a frame with a worktable formed laterally on its front side. A lifting plate is vertically movable on the top of the worktable. Multiple drive rollers are arranged rotatably from left to right on the front side of the frame, and all drive rollers are horizontally positioned above the lifting plate. Multiple driven rollers parallel to the drive rollers are arranged on the top of the lifting plate. A support base is provided between the driven rollers and the lifting plate, and the support base is horizontally positioned on the top of the lifting plate and moves synchronously with the lifting plate. The driven rollers rotate laterally on the left and right sides inside the support base, and a hemp rope is horizontally inserted between the drive rollers and the driven rollers. Several equally spaced scraping blades are formed laterally on the outer surfaces of the drive rollers and the driven rollers, and the scraping blades are evenly distributed around the drive rollers and the driven rollers. The drive rollers and the driven rollers drive the scraping blades to move along the surface of the hemp rope horizontally inserted between the drive rollers and the driven rollers.

2. The CNC napping machine for textile processing according to claim 1, characterized in that, The frame and the workbench are provided with a first limiting track for limiting and supporting the feeding of hemp rope and a second limiting track for limiting and supporting the discharging of hemp rope. The first limiting track and the second limiting track are respectively located laterally on the left and right sides of the top of the workbench, and the driving roller and the driven roller are both located between the first limiting track and the second limiting track.

3. The CNC napping machine for textile processing according to claim 2, characterized in that, Multiple limiting cylinders are rotatably arranged between the frame and the first limiting track from left to right, and the limiting cylinders are respectively located laterally on the left and right sides above the first limiting track, and the limiting cylinders are in contact with the surface of the hemp rope placed on the first limiting track.

4. A CNC napping machine for textile processing according to claim 1, characterized in that, A first motor is horizontally arranged at the bottom of the frame, and the first motor is simultaneously connected to multiple limiting cylinders. Furthermore, multiple active rollers are all connected to the first motor through multiple limiting cylinders.

5. A CNC napping machine for textile processing according to claim 1, characterized in that, The workbench has a fixed frame formed on its front side, and a second motor is horizontally arranged on the side of the fixed frame. One end of the second motor is connected to a lead screw, which moves vertically inside the workbench and is connected to the bottom of the lifting plate. The second motor drives the lead screw and the lifting plate to move up and down on the top of the workbench.

6. A CNC napping machine for textile processing according to claim 1, characterized in that, The lifting plate has multiple guide pillars formed thereon, and the guide pillars are vertically located at the four corners of the bottom of the lifting plate. The guide pillars move synchronously with the lifting plate. The worktable has multiple guide holes formed through it, and the guide holes are vertically located at the four corners of the top of the worktable. The guide pillars and guide holes are slidably engaged.

7. A CNC napping machine for textile processing according to claim 1, characterized in that, A roller shaft is provided between the support base and the driven roller, and the driven roller is sleeved on the outside of the roller shaft. Both ends of the roller shaft pass through the support base. A limiting groove is formed between the roller shaft and the support base, and both ends of the driven roller are located in the limiting groove. The roller shaft drives the driven roller to move elastically within the limiting groove.

8. A CNC napping machine for textile processing according to claim 7, characterized in that, The bottom of the limiting groove is vertically formed with a limiting post, and the limiting post vertically penetrates the roller shaft. A spring is provided between the limiting post and the roller shaft, and the spring is sleeved on the outside of the limiting post. The upper and lower ends of the spring are in contact with the bottom of the roller shaft and the bottom of the limiting groove, respectively.

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