Efficient antibacterial color-coated sheet numerical control machining and slitting device and efficient antibacterial color-coated sheet

Abstract

The invention relates to the technical field of color-coated sheet slitting devices, in particular to an efficient antibacterial color-coated sheet numerical control machining slitting device and an efficient antibacterial color-coated sheet. The efficient antibacterial color-coated sheet numerical control machining slitting device comprises a numerical control machining slitting device body, and a conveying assembly is arranged on one side of the numerical control machining slitting device body; the numerical control machining slitting device has the beneficial effects that the supporting limiting base structure and the slitting positioning assembly are designed, and an antibacterial color-coated sheet is effectively pre-fixed and clamped through cooperation of a supporting lifting base, a first color-coated sheet auxiliary fixing frame and a second color-coated sheet auxiliary fixing frame before slitting; the stability of the plate during slitting is ensured, the slitting positioning frame is matched with the slitting area supporting plate in the slitting process, multiple protection is provided in the slitting process of the antibacterial color-coated plate, the cutting quality is ensured, and deformation is reduced. Not only is notch deformation prevented, but also the cutting precision is improved through compensation supporting pressure and precise fixing, and the risk of surface coating damage is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of color-coated plate slitting devices, and in particular relates to a high-efficiency antibacterial color-coated plate numerical control machining slitting device and a high-efficiency antibacterial color-coated plate. Background Art

[0002] High-efficiency antibacterial color-coated plates are a special type of building material. This type of plate is usually used in places with high requirements for sanitary conditions, such as hospitals, food processing plants, laboratories, etc. High-efficiency antibacterial color-coated plates generally use cold-rolled steel plates or galvanized steel plates as the base material, and coat the surface of the steel plates with one or more layers of antibacterial coatings. These coatings may contain metal ions such as silver ions, zinc ions, copper ions, or contain organic antibacterial agents, which can inhibit the growth of bacteria, mold and viruses. High-efficiency antibacterial color-coated plates need to be cut into the required size after production to facilitate later transportation and installation.

[0003] In the prior art, when the color-coated plate is cut, the color-coated plate is generally moved by a conveyor belt, and then cut by a cutting device. The cutting device generally cuts the color-coated plate by applying pressure so that the cutting knife is held against the surface of the color-coated plate. However, as the color-coated plate moves along the conveyor belt, the cutting device of the cutting device is briefly held against the surface of the color-coated plate when the color-coated plate is cut, causing the color-coated plate to stop, causing the subsequent color-coated plate to be briefly bent, resulting in the color-coated plate to be cut next. The length may exceed the predetermined length, which affects the cutting accuracy.

[0004] The existing Chinese patent document with publication number CN117943608A proposes an anti-static color-coated plate CNC slitting device and slitting method. By setting the moving speed of the supporting plate and the color-coated plate to be the same, when the color-coated plate is located on the surface of the supporting plate, the movable plate is driven to move by the telescopic rod, so that the movable plate is supported on the surface of the color-coated plate, and the second supporting plate is supported on the surface of the color-coated plate. After the roller rotates, the color-coated plate is straightened, and the color-coated plate is cut by a cutting knife. The cutting device and the color-coated plate move simultaneously to solve the above problem. However, the supporting plate and the movable plate move synchronously so that the color-coated plate is cut during the movement, which makes the cutting easily affected by the moving speed between the supporting plate and the movable plate. Any slight speed difference or time delay may cause cutting position deviation or damage to the plate surface, and the cutting tool will produce large local stress on the color-coated plate, especially when the plate is thin, it is also easy to cause local deformation or damage.

[0005] Therefore, the present invention proposes a high-efficiency antibacterial color-coated plate CNC machining and slitting device and a high-efficiency antibacterial color-coated plate, which solve the problem that the plate cutting using synchronous movement in the prior art is prone to deformation or damage. The cutting positioning component is designed to cooperate with the supporting limit base to provide upper and lower three-dimensional support for the cutting position to avoid deformation of the cutting area, and minimize the adverse effects of the cutting action on the color-coated plate during the slitting process. Summary of the invention

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a high-efficiency antibacterial color-coated plate CNC machining and slitting device and a high-efficiency antibacterial color-coated plate to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-efficiency antibacterial color-coated plate CNC machining and slitting device, comprising a CNC machining and slitting device body, a feeding assembly is arranged on one side of the CNC machining and slitting device body, a material return assembly is arranged on the other side of the CNC machining and slitting device body, a supporting and limiting base structure is arranged above the middle part of the CNC machining and slitting device body, a slitting positioning assembly is arranged below the middle part of the CNC machining and slitting device body, the supporting and limiting base structure comprises a fixed seat, a supporting lifting seat and a lifting cylinder, and the slitting positioning assembly comprises a lifting frame, a slitting knife holder and a slitting positioning frame.

[0008] Preferably, the fixed seat is fixedly installed on the inner middle part of the main body of the CNC machining and slitting device, the supporting lifting seat is clamped and installed inside the fixed seat, the lifting cylinder is fixedly installed on the bottom of the main body of the CNC machining and slitting device, and the output end of the lifting cylinder is fixedly connected to the lower surface of the supporting lifting seat.

[0009] Preferably, a color-coated plate auxiliary fixing frame 1 is provided on the upper side of the lifting cylinder close to the feeding component, and a color-coated plate auxiliary fixing frame 2 is provided on the upper side of the lifting cylinder close to the material return component, and an image sensor is fixedly installed in the middle of the lower surface of the color-coated plate auxiliary fixing frame 2.

[0010] Preferably, the structure of the auxiliary fixing frame 1 for color-coated plates is the same as that of the auxiliary fixing frame 2 for color-coated plates, spring support columns are fixedly installed at both ends of the lower surface of the auxiliary fixing frame 2 for color-coated plates, the lower ends of the spring support columns are fixedly connected to the upper surface of the fixing seat, rack 2 is symmetrically fixedly installed on the side surface of the auxiliary fixing frame 2 for color-coated plates, a stable touch seat is fixedly installed on one side of the lower surface of the auxiliary fixing frame 2 for color-coated plates, and an upper fixed splint is hingedly installed on the other side of the lower surface of the auxiliary fixing frame 2 for color-coated plates.

[0011] Preferably, rack one is symmetrically fixedly installed on both side surfaces of the supporting lifting seat, a positioning cutting groove is provided in the middle of the upper surface of the supporting lifting seat, a sliding groove matching rack one and rack two is provided on the inner side of the fixed seat, a gear is rotatably installed in the middle of the sliding groove, and the side edges of the gear are respectively meshed with the side surfaces of rack two and rack one.

[0012] Preferably, a movable splint is symmetrically and movably installed inside the upper surface of the support lifting seat, a cylindrical ball is movably installed on the upper surface of the movable splint, a stabilizing spring rod is movably installed below the movable splint, and the lower end of the stabilizing spring rod is movably connected to the inner wall of the support lifting seat.

[0013] Preferably, slitting area support plates are symmetrically arranged on both sides of the positioning slitting groove, and the slitting area support plates are movably installed inside the support lifting seat, and a return spring is fixedly installed on the bottom of the slitting area support plate, and the lower end of the return spring is fixedly connected to the inner wall of the support lifting seat, and a slitting groove lower compensation support seat is fixedly installed on the side surface of the slitting area support plate close to the positioning slitting groove, and extrusion start Z-shaped plates are symmetrically arranged on both ends of the slitting area support plate, and the extrusion start Z-shaped plates are rotatably installed on the side walls of the support lifting seat, and the upper surface of the support lifting seat is provided with a slitting limit groove adapted to the position of the extrusion start Z-shaped plate.

[0014] Preferably, the lifting frame is movably mounted above the fixed seat through a limiting sleeve, a downward pressure cylinder is fixedly mounted on the top of the CNC machining slitting device body, the output end of the downward pressure cylinder is fixedly connected to the upper surface of the lifting frame, the slitting knife holder is fixedly mounted in the middle of the lifting frame, the position of the slitting knife holder corresponds to the position of the positioning slitting groove, the slitting positioning frame is fixedly mounted on both sides of the lower surface of the lifting frame, and the position of the slitting positioning frame corresponds to the position of the auxiliary fixing frame of the color-coated plate.

[0015] Preferably, a compensating support seat for the slitting opening is fixedly installed on one side surface of the slitting positioning frame close to the slitting knife holder, and limit pins matching the slitting limit grooves are arranged at both ends of the slitting positioning frame, and an elastic protective frame is movably installed at the lower part of the slitting positioning frame.

[0016] The present invention also provides a high-efficiency antibacterial color-coated plate, comprising an antibacterial color-coated plate body, the surface of which is evenly distributed with storage grooves, and an antibacterial color coating is arranged above the storage grooves.

[0017] Compared with the prior art, the present invention has the following beneficial effects: By designing the support limit base structure and the slitting positioning components, the support lifting seat, the color-coated plate auxiliary fixing frame 1 and the color-coated plate auxiliary fixing frame 2 cooperate to effectively pre-fix and clamp the antibacterial color-coated plate before slitting, ensuring the stability of the plate during slitting. The slitting positioning frame cooperates with the slitting area support plate during the slitting process, providing multiple protections during the slitting process of the antibacterial color-coated plate, ensuring the cutting quality and reducing deformation. It not only prevents the deformation of the incision, but also improves the cutting accuracy by compensating the support pressure and precise fixation, and reduces the risk of surface coating damage. From moving to pre-fixing and then to slitting, the antibacterial color-coated plate is efficiently, accurately and safely operated during the moving and cutting process. It not only reduces friction and improves the smoothness of movement, but also ensures the slitting accuracy through pre-fixing and clamping, and can adapt to plates of different thicknesses, protect the surface of the plate, and ultimately improve the overall production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of one side of the present invention; Figure 2 It is a schematic diagram of the overall structure of the other side of the present invention; Figure 3 It is a schematic diagram of the internal structure of the main body of the numerical control machining and slitting device of the present invention; Figure 4 It is a schematic diagram of the internal structure of the main body of the numerical control machining and slitting device of the present invention when viewed from above; Figure 5 It is a schematic diagram of the overall structure of the support and limit base structure and the slitting and positioning assembly of the present invention; Figure 6 It is a schematic diagram of the top view of the supporting and limiting base structure of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the support and limit base structure of the present invention when the plate is in a moving state; Figure 8 It is a structural schematic diagram of the support and limiting base structure of the present invention when the plate is lifted; Fig. 9 It is a schematic diagram of the cross-section structure of the support and limit base structure of the present invention when the plate is lifted; Fig.10 It is a schematic diagram of the cross-sectional structure of the support and limit base structure of the present invention in the plate cutting state; Fig.11 It is a schematic diagram of the side cross-section structure of the slitting and positioning assembly of the present invention; Fig.12 For the present invention Figure 7 A schematic diagram of the enlarged structure at point A; Fig.13 For the present invention Figure 8 The enlarged structural diagram of point B; Fig.14 For the present invention Fig.10 The enlarged structural diagram of C; Fig.15 It is a schematic diagram of the main structure of the antibacterial color-coated plate of the present invention.

[0019] In the figure: 1. CNC machining slitting device body; 11. Feeding assembly; 12. Retracting assembly; 2. Support and limit base structure; 21. Fixed seat; 211. Gear; 22. Support and lift seat; 221. Rack 1; 222. Positioning and slitting groove; 223. Movable splint; 2231. Stable spring rod; 224. Slitting area support plate; 2241. Reset spring; 2242. Compensation support seat under the slitting mouth; 2243. Extrusion start Z-shaped plate; 225. Slitting limit groove; 23. Lifting cylinder; 2 4. Auxiliary fixing frame 1 for color-coated plate; 25. Auxiliary fixing frame 2 for color-coated plate; 251. Rack 2; 252. Spring support column; 253. Stable trigger seat; 254. Upper fixed splint; 26. Image sensor; 3. Slitting positioning assembly; 31. Lifting frame; 311. Down-pressing cylinder; 32. Slitting knife holder; 33. Slitting positioning frame; 331. Limit pin; 332. Upper compensation support seat for slitting; 333. Elastic protection frame; 4. Antibacterial color-coated plate body; 41. Storage tank; 42. Antibacterial color coating. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] For example, see Figures 1 to 15The present invention provides a technical solution: a high-efficiency antibacterial color-coated plate CNC machining and slitting device, comprising a CNC machining and slitting device body 1, a feeding assembly 11 is arranged on one side of the CNC machining and slitting device body 1, a material withdrawal assembly 12 is arranged on the other side of the CNC machining and slitting device body 1, a supporting and limiting base structure 2 is arranged above the middle part of the CNC machining and slitting device body 1, a slitting and positioning assembly 3 is arranged below the middle part of the CNC machining and slitting device body 1, the supporting and limiting base structure 2 comprises a fixed seat 21, a supporting and lifting seat 22 and a lifting cylinder 23, the slitting and positioning assembly 3 comprises a lifting frame 31, a slitting knife holder 32 and a slitting and positioning frame 33, the fixed seat 21 is fixedly installed on the inner middle part of the CNC machining and slitting device body 1, and the supporting and lifting seat 22 is clamped and installed Installed inside the fixed seat 21, the lifting cylinder 23 is fixedly installed at the bottom of the main body 1 of the CNC machining and slitting device, the output end of the lifting cylinder 23 is fixedly connected to the lower surface of the supporting lifting seat 22, and a color-coated plate auxiliary fixing frame 24 is arranged on the upper side of the lifting cylinder 23 near the feeding component 11, and a color-coated plate auxiliary fixing frame 25 is arranged on the upper side of the lifting cylinder 23 near the backing component 12. An image sensor 26 is fixedly installed in the middle of the lower surface of the color-coated plate auxiliary fixing frame 25; in this embodiment, the feeding component 11 is used for conveying and loading the antibacterial color-coated plate, and the backing component 12 is used for conveying and unloading the antibacterial color-coated plate after slitting. The output speed of the feeding component 11 is the same as that of the backing component 12. When the antibacterial color-coated plate is moving normally , the support lifting seat 22 is flush with the fixed seat 21, the feeding component 11, and the material return component 12 to ensure the normal movement of the antibacterial color-coated plate. At this time, the auxiliary fixing frame 25 of the color-coated plate and the auxiliary fixing frame 1 24 of the color-coated plate are above the fixed seat 21 and do not contact the surface of the antibacterial color-coated plate. The image sensor 26 is mainly used to monitor the movement state of one side of the antibacterial color-coated plate. The image sensor 26 monitors the movement time of one side of the antibacterial color-coated plate. The time is multiplied by the output speed of the feeding component 11 to obtain the moving distance of one side of the antibacterial color-coated plate, plus half of the fixed length of the fixed seat 21 as the reserved distance, and the sum of the moving distance and the reserved distance is the length of the antibacterial color-coated plate cutting. The lifting cylinder 23 is controlled by the CNC device for intermittent lifting. Whenever the antibacterial color-coated plate moves After a fixed time length, the lifting cylinder 23 is lifted, so that the supporting lifting seat 22 supporting the antibacterial color-coated board leaves the plane of the feeding component 11 and the returning component 12 and no longer moves. At this time, the auxiliary fixing frame 1 24 of the color-coated board and the auxiliary fixing frame 2 25 of the color-coated board cooperate to clamp the two sides of the antibacterial color-coated board, and the lifting frame 31 is pressed down for cutting to obtain the antibacterial color-coated board body 4 of a fixed length, and then the lifting frame 31 lifts the lifting cylinder 23 to contract so that the supporting lifting seat 22 carries the cut antibacterial color-coated board back to the transportation plane for continued transportation. The cut antibacterial color-coated board body 4 is output through the returning component 12, and the cutting length of the antibacterial color-coated board can be changed by controlling the lifting interval time of the lifting cylinder 23. The operation is simple and the cutting accuracy is high.

[0022] For example 2, please refer to Figures 1 to 15On the basis of the first embodiment, the present embodiment further proposes that the color-coated plate auxiliary fixing frame 1 24 has the same structure as the color-coated plate auxiliary fixing frame 25, and spring support columns 252 are fixedly installed at both ends of the lower surface of the color-coated plate auxiliary fixing frame 25, and the lower end of the spring support column 252 is fixedly connected to the upper surface of the fixing seat 21, and the side surface of the color-coated plate auxiliary fixing frame 25 is symmetrically fixedly installed with a rack 251, and a stable touch seat 253 is fixedly installed on one side of the lower surface of the color-coated plate auxiliary fixing frame 25. The other side of the lower surface of the auxiliary fixing frame 25 of the color-coated plate is hingedly installed with an upper fixing clamp 254, and the two side surfaces of the supporting lifting seat 22 are symmetrically fixedly installed with a rack 1 221, and the middle part of the upper surface of the supporting lifting seat 22 is provided with a positioning cutting groove 222, and the inner side of the fixing seat 21 is provided with a slide groove adapted to the rack 1 221 and the rack 251, and a gear 211 is rotatably installed in the middle of the slide groove, and the side edges of the gear 211 are respectively meshed with the side surfaces of the rack 251 and the rack 1 221, and the supporting lifting seat 2 2 is symmetrically and movably installed with a movable splint 223 on the upper surface of the movable splint 223, and a cylindrical ball is movably installed on the upper surface of the movable splint 223. A stabilizing spring rod 2231 is movably installed below the movable splint 223. The lower end of the stabilizing spring rod 2231 is movably connected to the inner wall of the supporting lifting seat 22. The two sides of the positioning and cutting groove 222 are symmetrically provided with a cutting area support plate 224. The cutting area support plate 224 is movably installed inside the supporting lifting seat 22, and a reset spring 223 is fixedly installed at the bottom of the cutting area support plate 224. 241, the lower end of the return spring 2241 is fixedly connected to the inner wall of the support and lifting seat 22, and a slitting groove lower compensation support seat 2242 is fixedly installed on the surface of the slitting area support plate 224 close to the positioning slitting groove 222. The two ends of the slitting area support plate 224 are symmetrically provided with extrusion start Z-shaped plates 2243, and the extrusion start Z-shaped plates 2243 are rotatably installed on the side wall of the support and lifting seat 22. The upper surface of the support and lifting seat 22 is provided with a slitting limit groove 225 adapted to the position of the extrusion start Z-shaped plate 2243;In this embodiment, the color-coated plate auxiliary fixing frame 1 24 has the same structure as the color-coated plate auxiliary fixing frame 25. After the support lifting seat 22 is lifted, the two sides of the antibacterial color-coated plate are clamped and fixed to keep the antibacterial color-coated plate stable during the slitting process. This embodiment takes the color-coated plate auxiliary fixing frame 25 as an example to specifically illustrate the clamping principle. First, when the support lifting seat 22 is level with the fixing seat 21, the feeding assembly 11, and the withdrawing assembly 12, the color-coated plate auxiliary fixing frame 25 does not contact the upper surface of the antibacterial color-coated plate under the elastic support of the spring support column 252, which is convenient for the antibacterial color-coated plate to move. At this time, the movable splint 223 above the support lifting seat 22 maintains a stable balance under the elastic support of the stabilizing spring rod 2231. The cylindrical balls distributed on the movable splint 223 can reduce the friction between the antibacterial color-coated plate and the support lifting seat 22, making the antibacterial color-coated plate move more smoothly. Once the lifting cylinder 23 works, the support lifting seat 22 is lifted so that the antibacterial color-coated plate is supported The rack 1 221 is lifted up, and moves upward with the lifting of the support lifting seat 22. At this time, the rack 251 is pulled down by the cooperation of the gear 211 and the rack 1 221. At this time, the auxiliary fixing frame 25 of the color-coated plate is pressed down, the spring support column 252 is compressed, and the stable touch seat 253 presses down to touch one side of the movable clamping plate 223, so that the side of the movable clamping plate 223 close to the positioning cutting groove 222 is tilted, and the cutting area of ​​the antibacterial color-coated plate is pre-fixed. At the same time, because one side of the movable clamping plate 223 is tilted, the upper part of the antibacterial color-coated plate is squeezed and clamped by the rack 251, and the antibacterial color-coated plate is pre-clamped before cutting, ensuring that the plate is in a stable state before cutting, thereby improving the cutting accuracy and cutting quality. In addition, the dynamic adjustment mechanism composed of the movable clamping plate 223 and the auxiliary fixing frame 25 of the color-coated plate can be adaptively adjusted according to different plate thicknesses, which is suitable for antibacterial color-coated plates of various specifications, and improves the versatility and flexibility of the equipment. ;

[0023] For example 3, please refer to Figures 1 to 15On the basis of the second embodiment, the present embodiment further proposes that the lifting frame 31 is movably mounted above the fixed seat 21 through a limiting sleeve, a downward pressure cylinder 311 is fixedly mounted on the top of the main body 1 of the CNC machining slitting device, and the output end of the downward pressure cylinder 311 is fixedly connected to the upper surface of the lifting frame 31, and the slitting knife holder 32 is fixedly mounted in the middle of the lifting frame 31, and the position of the slitting knife holder 32 corresponds to the position of the positioning slitting groove 222, and the slitting positioning frame 33 is fixedly mounted on both sides of the lower surface of the lifting frame 31, and the position of the slitting positioning frame 33 corresponds to the position of the color-coated plate auxiliary fixing frame 24, and the slitting positioning frame 33 is close to the slitting knife holder 32. The upper compensating support seat 332 of the slitting opening is fixedly installed on the surface of one side of the slitting opening, and the limiting pins 331 adapted to the slitting limiting groove 225 are arranged at both ends of the slitting positioning frame 33, and an elastic protective frame 333 is movably installed at the lower part of the slitting positioning frame 33; in the present embodiment, when the antibacterial color-coated plate is lifted and pre-clamped, the downward pressure cylinder 311 drives the lifting frame 31 to press down, and the slitting knife installed inside the slitting knife frame 32 cooperates with the positioning slitting groove 222 to directly slit the antibacterial color-coated plate. More importantly, in the process of pressing down the lifting frame 31, the limiting pin 331 will be stuck in the slitting limiting groove 225 to play a role in slitting positioning, and then As the lifting frame 31 continues to press down, the limit pin 331 squeezes one end of the extrusion start Z-shaped plate 2243, causing the extrusion start Z-shaped plate 2243 to flip, prompting the slitting area support plate 224 to be lifted and cooperate with the slitting positioning frame 33 to support the upper and lower parts near the slitting incision of the antibacterial color-coated plate. This support can significantly reduce the stress concentration around the incision, maintain the flatness of the incision, prevent the incision from deforming during slitting, and resist the slitting deformation. The compensating support seat 2242 below the incision and the compensating support seat 332 above the incision are supported and clamped relative to each other in an arc-shaped manner, which can not only prevent the incision from being close to the antibacterial color-coated plate when slitting, but also can prevent the antibacterial color-coated plate from being deformed during slitting. The relatively large pressure generated near the cut is compensated and supported to disperse the pressure, thereby preventing the coating near the cut from collapsing and effectively reducing the damage to the surface coating of the plate during the cutting process, especially for antibacterial color-coated plates, which have high requirements on surface quality. It can maintain its antibacterial properties and appearance integrity, and also prevent small displacements during cutting. Through the cooperation of the cutting area support plate 224 and the cutting positioning frame 33, the upper and lower parts near the cutting area can be evenly supported, making the cutting process more stable. The uniform force distribution can reduce the vibration and jitter that may occur during the cutting process, further improve the cutting quality, and prevent errors in the cutting.After the slitting is completed, the downward pressure cylinder 311 drives the lifting frame 31 to lift up the slitting knife frame 32 and the slitting positioning frame 33 to leave the pressure on the antibacterial color-coated plate. At this time, the slitting area support plate 224 and the extrusion start Z-shaped plate 2243 are reset with the cooperation of the reset spring 2241, and then the lifting cylinder 23 drives the supporting lifting seat 22 to reset and keep it level with the fixed seat 21, the material return assembly 12, and the material feeding assembly 11. The color-coated plate auxiliary fixing frame 25 is reset with the cooperation of the rack 251, the rack 1 221, the gear 211 and the spring support column 252. At this time, the stable touch seat 253 cancels the resistance to the movable splint 223, and the movable splint 223 is reset with the cooperation of the stable spring rod 2231, so that the antibacterial color-coated plate continues to be moved and transported.

[0024] Example 4, please refer to Figures 1 to 15 On the basis of the third embodiment, the present embodiment further proposes a high-efficiency antibacterial color-coated plate, comprising an antibacterial color-coated plate body 4, the surface of the antibacterial color-coated plate body 4 is evenly distributed with storage grooves 41, and an antibacterial color coating 42 is arranged above the storage grooves 41; in the present embodiment, the storage grooves 41 are arranged on the surface of the storage grooves 41 where the coating is required, so that the adhesion area of ​​the antibacterial color coating 42 can be increased, and the contact and bite between the antibacterial color coating 42 and the antibacterial color coating 42 can be greatly increased, thereby enhancing the adhesion of the coating, making the antibacterial color coating 42 more evenly distributed on the surface of the storage grooves 41, further improving the bonding performance, and making the antibacterial color coating 42 not easy to fall off. After the adhesion area is increased, even if some areas are subjected to external force impact or wear, it will not easily cause large-scale peeling. Stronger adhesion and better durability enable the antibacterial color coating 42 to maintain its function for a long time, reduce the maintenance and replacement frequency, extend the service life of the product, and make the antibacterial color-coated plate more efficient.

[0025] For example 5, please refer to Figures 1 to 15On the basis of the fourth embodiment, this embodiment further proposes a slitting method of a high-efficiency antibacterial color-coated plate CNC machining slitting device, comprising the following steps: Step 1, placing a whole piece of antibacterial color-coated plate above the feeding component 11, with the cooperation of the feeding component 11 and the material return component 12, the antibacterial color-coated plate is transported to between the support limiting base structure 2 and the slitting positioning component 3, when the antibacterial color-coated plate moves for a fixed time length, the lifting cylinder 23 is lifted, so that the support lifting seat 22 supports the antibacterial color-coated plate to leave the plane of the feeding component 11 and the material return component 12 and no longer move; Step 2, the support lifting seat 22 is lifted and moved upward. At this time, the rack 251 is pulled downward under the cooperation of the gear 211 and the rack 1 221, so that the auxiliary fixing frame 25 of the color-coated plate is pressed down, and the stable touch seat 253 presses down to touch one side of the movable splint 223 so that the side of the movable splint 223 close to the positioning cutting groove 222 is tilted, and the cutting area of ​​the antibacterial color-coated plate is pre-fixed; step three, when the antibacterial color-coated plate is lifted and pre-clamped, the downward pressure cylinder 311 drives the lifting frame 31 to press down, and the limit pin 331 squeezes one end of the extrusion start Z-shaped plate 2243, so that the extrusion start Z-shaped plate 2243 is turned over , prompting the slitting area support plate 224 to be lifted up and cooperate with the slitting positioning frame 33 to support the upper and lower parts of the antibacterial color-coated plate slitting incision. The lower compensation support seat 2242 of the slitting incision and the upper compensation support seat 332 of the slitting incision cooperate to compensate for the greater pressure generated near the incision when the antibacterial color-coated plate is slid. The slitting knife installed inside the slitting knife holder 32 cooperates with the positioning slitting groove 222 to directly slit the antibacterial color-coated plate; Step 4, after the slitting is completed, the downward pressure cylinder 311 drives the lifting frame 31 to lift so that the slitting knife holder 32 and the slitting positioning frame 33 leave the pressure on the antibacterial color-coated plate. At this time, the cutting area support plate 224 and the extrusion starting Z-shaped plate 2243 are reset with the cooperation of the reset spring 2241, and then the lifting cylinder 23 drives the supporting lifting seat 22 to reset and keep it level with the fixed seat 21, the material return assembly 12, and the material feeding assembly 11. The color-coated plate auxiliary fixing frame 25 is reset with the cooperation of the rack 251, the rack 1 221, the gear 211 and the spring support column 252. At this time, the stable touch seat 253 cancels the resistance to the movable splint 223, and the movable splint 223 is reset with the cooperation of the stable spring rod 2231, so that the antibacterial color-coated plate continues to be moved and transported.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency antibacterial color-coated plate CNC machining and slitting device, comprising a CNC machining and slitting device body (1), a material feeding component (11) being arranged on one side of the CNC machining and slitting device body (1), and a material withdrawing component (12) being arranged on the other side of the CNC machining and slitting device body (1), characterized in that: A support and limit base structure (2) is arranged above the middle of the main body (1) of the numerical control machining slitting device, and a slitting positioning assembly (3) is arranged below the middle of the main body (1) of the numerical control machining slitting device. The support and limit base structure (2) comprises a fixed seat (21), a support lifting seat (22) and a lifting cylinder (23), and the slitting positioning assembly (3) comprises a lifting frame (31), a slitting knife frame (32) and a slitting positioning frame (33).

2. According to claim 1, a high-efficiency antibacterial color-coated plate CNC machining and slitting device is characterized by: The fixed seat (21) is fixedly mounted on the inner middle part of the main body (1) of the CNC machining and slitting device, the supporting and lifting seat (22) is clamped and mounted inside the fixed seat (21), the lifting cylinder (23) is fixedly mounted on the bottom of the main body (1) of the CNC machining and slitting device, and the output end of the lifting cylinder (23) is fixedly connected to the lower surface of the supporting and lifting seat (22).

3. According to claim 2, a high-efficiency antibacterial color-coated plate CNC machining and slitting device is characterized by: A color-coated plate auxiliary fixing frame (24) is provided above the lifting cylinder (23) on a side close to the feeding assembly (11), and a color-coated plate auxiliary fixing frame (25) is provided above the lifting cylinder (23) on a side close to the material return assembly (12), and an image sensor (26) is fixedly mounted in the middle of the lower surface of the color-coated plate auxiliary fixing frame (25).

4. According to claim 3, a high-efficiency antibacterial color-coated plate CNC machining and slitting device is characterized by: The color-coated plate auxiliary fixing frame 1 (24) has the same structure as the color-coated plate auxiliary fixing frame 2 (25), spring support columns (252) are fixedly installed at both ends of the lower surface of the color-coated plate auxiliary fixing frame 2 (25), the lower ends of the spring support columns (252) are fixedly connected to the upper surface of the fixing seat (21), the side surface of the color-coated plate auxiliary fixing frame 2 (25) is symmetrically fixedly installed with a rack 2 (251), one side of the lower surface of the color-coated plate auxiliary fixing frame 2 (25) is fixedly installed with a stabilizing trigger seat (253), and the other side of the lower surface of the color-coated plate auxiliary fixing frame 2 (25) is hingedly installed with an upper fixing clamp (254).

5. According to claim 1, a high-efficiency antibacterial color-coated plate CNC machining and slitting device is characterized by: Rack 1 (221) is symmetrically fixedly mounted on both side surfaces of the supporting and lifting seat (22), a positioning and cutting groove (222) is arranged in the middle of the upper surface of the supporting and lifting seat (22), a slide groove matching rack 1 (221) and rack 2 (251) is arranged on the inner side of the fixed seat (21), a gear (211) is rotatably mounted in the middle of the slide groove, and the side edges of the gear (211) are respectively meshed with the side surfaces of rack 2 (251) and rack 1 (221).

6. The high-efficiency antibacterial color-coated plate CNC machining and slitting device according to claim 5 is characterized by: A movable clamping plate (223) is symmetrically and movably mounted inside the upper surface of the supporting and lifting seat (22), a cylindrical ball is movably mounted on the upper surface of the movable clamping plate (223), a stabilizing spring rod (2231) is movably mounted below the movable clamping plate (223), and the lower end of the stabilizing spring rod (2231) is movably connected to the inner wall of the supporting and lifting seat (22).

7. The high-efficiency antibacterial color-coated plate CNC machining and slitting device according to claim 6 is characterized by: A slitting area support plate (224) is symmetrically arranged on both sides of the positioning slitting groove (222), the slitting area support plate (224) is movably mounted inside the support lifting seat (22), a return spring (2241) is fixedly mounted on the bottom of the slitting area support plate (224), the lower end of the return spring (2241) is fixedly connected to the inner wall of the support lifting seat (22), a slitting groove lower compensation support seat (2242) is fixedly mounted on the surface of the slitting area support plate (224) close to the positioning slitting groove (222), an extrusion start Z-shaped plate (2243) is symmetrically arranged on both ends of the slitting area support plate (224), the extrusion start Z-shaped plate (2243) is rotatably mounted on the side wall of the support lifting seat (22), and a slitting limit groove (225) adapted to the position of the extrusion start Z-shaped plate (2243) is arranged on the upper surface of the support lifting seat (22).

8. The high-efficiency antibacterial color-coated plate CNC machining and slitting device according to claim 1 is characterized by: The lifting frame (31) is movably mounted above the fixing seat (21) via a limiting sleeve; a downward pressure cylinder (311) is fixedly mounted on the top of the CNC machining slitting device body (1); an output end of the downward pressure cylinder (311) is fixedly connected to the upper surface of the lifting frame (31); the slitting knife holder (32) is fixedly mounted in the middle of the lifting frame (31); the position of the slitting knife holder (32) corresponds to the position of the positioning slitting groove (222); the slitting positioning frame (33) is fixedly mounted on both sides of the lower surface of the lifting frame (31); the position of the slitting positioning frame (33) corresponds to the position of the color-coated plate auxiliary fixing frame (24).

9. The high-efficiency antibacterial color-coated plate CNC machining and slitting device according to claim 8 is characterized by: A slitting upper compensation support seat (332) is fixedly mounted on a surface of the slitting positioning frame (33) close to the slitting blade holder (32), limiting pins (331) matching the slitting limiting grooves (225) are arranged at both ends of the slitting positioning frame (33), and an elastic protection frame (333) is movably mounted at the lower part of the slitting positioning frame (33).

10. A high-efficiency antibacterial color-coated plate, which is cut by the high-efficiency antibacterial color-coated plate CNC machining and cutting device according to claims 1-9, comprising an antibacterial color-coated plate body (4), characterized in that: The surface of the antibacterial color-coated plate body (4) is evenly distributed with storage grooves (41), and an antibacterial color coating (42) is provided above the storage grooves (41).

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