High-safety stainless steel plate cutting method for decoration

Abstract

The application discloses a high-safety stainless steel plate cutting method for decoration, which adopts a cutting device with a base, a movable plate and a fixed cutting structure, moves and locks the device at a working position through self-locking universal wheels, locks the movable plate at a working position, and makes a first spring, a pressing plate and a rubber pad elastically and self-adaptively compress the steel plate body; then a servo motor is started, the servo motor drives a screw rod to rotate through a driving gear, a rack and a driven gear, the cutting device body moves along the screw rod in the axial direction and cuts the steel plate body, and a dust collection device moves synchronously with the cutting device body to collect dust and chippings; after cutting is completed, the steel plate is quickly unlocked and taken out through a pull rod, a clamping block and a clamping groove. The method can improve cutting stability, safety and dust collection effect.

Description

Technical Field

[0001] This invention relates to the field of decoration and renovation technology, and more specifically, to a high-safety method for cutting stainless steel plates for decoration. Background Technology

[0002] In interior decoration projects, stainless steel sheets are widely used in kitchen equipment, bathroom partitions, and decorative wall panels due to their corrosion resistance, ease of cleaning, and aesthetic appeal. However, on-site cutting of stainless steel sheets typically uses handheld angle grinders or simple cutting machines, which present numerous safety hazards and technical limitations. Manual cutting makes it difficult to maintain a straight cutting trajectory, and unstable operation can easily lead to the cutting disc jamming or shattering, with flying fragments potentially injuring operators. Secondly, traditional cutting devices lack effective sheet fixing mechanisms, allowing the steel sheet to shift due to vibration during cutting, affecting cutting accuracy and potentially causing the sheet to bounce and injure people. Summary of the Invention

[0003] The purpose of this invention is to solve the problems mentioned in the background art. This invention provides a high-safety method for cutting stainless steel plates for decoration. The device used has the advantages of elastic adaptive clamping, automatic locking and quick unlocking, convenient movement, and real-time collection of cutting dust. It is used to solve the problems of poor stability of manual operation, unstable plate fixing, low safety, and serious dust pollution of traditional cutting devices.

[0004] The present invention adopts the following technical solution:

[0005] A high-safety method for cutting stainless steel plates for decoration involves using a cutting device to cut the main body of the steel plate. The cutting device includes a base, a movable plate hinged to the top of the base, and a fixed cutting structure disposed outside the movable plate. The fixed cutting structure includes a servo motor, a drive gear, a rack, a driven gear, a threaded rod, the main body of the cutting device, and a dust collection device. The cutting method includes the following steps:

[0006] Move the cutting device to the indoor decoration work position, and use the self-locking casters to smoothly park and lock the base;

[0007] Flip the movable plate to the working position so that the locking block is engaged in the slot under the elastic force of the second spring, thereby locking the movable plate in the horizontal working position;

[0008] Place the steel plate to be cut on top of the base, and press the pressure plate down on the steel plate under the elastic force of the first spring through the rubber pad;

[0009] Start the servo motor to drive the drive gear to rotate, and drive the driven gear to rotate through the rack, so that the threaded rod rotates synchronously, thereby driving the main body of the cutting device to move along the axial direction of the threaded rod to cut the steel plate. At the same time, the dust collection device moves synchronously with the main body of the cutting device and collects the dust and debris generated during cutting.

[0010] After cutting is completed, turn off the servo motor, pull the lever to disengage the locking block from the slot, flip the movable plate and remove the cut steel plate body, and clean the waste collected in the vacuum cleaner.

[0011] Furthermore, the output shaft of the servo motor is fixedly connected to the drive gear, the threaded rod is rotatably connected inside the base, the driven gear is fixedly connected to the outside of the threaded rod, the driven gear and the drive gear are connected through the rack and pinion transmission, and the threaded rod is threadedly connected to the main body of the cutting device.

[0012] Furthermore, the bottom of the movable plate is fixedly connected to the first spring, the bottom of the first spring is fixedly connected to the pressure plate, the bottom of the pressure plate is fixedly connected to the rubber pad, and the top of the steel plate body contacts the bottom of the rubber pad.

[0013] Furthermore, a connecting rod is fixedly connected to the bottom of the movable plate, and a movable rod is fixedly connected to the top of the pressure plate. A limit block is fixedly connected to one end of the movable rod, and a limit groove is formed on the outside of the connecting rod. The limit block is engaged with the inside of the limit groove.

[0014] Furthermore, a baffle is fixedly connected to the outside of the movable plate, a buckle box is fixedly connected to the outside of the baffle, a second spring is fixedly connected inside the buckle box, the second spring is fixedly connected to the locking block, and the locking block is fixedly connected to the pull rod.

[0015] Furthermore, the pull rod passes through the second spring and is fixedly connected to the locking block, and the locking groove is provided on the outer right side of the base, and the locking block is engaged inside the locking groove.

[0016] Furthermore, the four bottom corners of the base are fixedly connected to the self-locking casters, and the number of the self-locking casters is four, which are evenly distributed at the four bottom corners of the base.

[0017] Furthermore, during the process of the cutting device body moving axially along the threaded rod to cut the steel plate body, the dust collection device fixedly connected to the outside of the cutting device body moves synchronously to collect the dust and debris generated during cutting in real time.

[0018] Beneficial effects

[0019] This invention fills the joints of fiber-reinforced cement boards with a flexible sealant, which can absorb or buffer the joint deformation stress caused by the drying shrinkage and thermal expansion of the boards, thereby reducing the risk of cracking in the joints.

[0020] This invention uses water-resistant flexible putty, fire-resistant elastic sealant or silicone weather-resistant adhesive to form a flexible joint filling layer, which can improve the waterproof sealing performance of the joints and reduce the risk of rainwater entering the interior of the wall through the board joints.

[0021] This invention avoids the formation of traditional crack-resistant cement mortar or rigid waterproof mortar filling layers at the joints between panels, thereby reducing the adverse effects of sudden changes in local stiffness at the joints on the pressure relief function and making it easier for the lightweight pressure relief wall to achieve cracking or detachment pressure relief according to the design pressure relief value requirements.

[0022] This invention involves pressing alkali-resistant fiberglass mesh into the joints of exterior facade panels, allowing the fiberglass mesh to cross the joints and cover the edges of the panels on both sides of the joints. This connects scattered panel joints into a whole, improving the flatness of the wall surface and the crack resistance of the joints.

[0023] The fiberglass mesh reinforcement layer of the present invention can disperse external impact, reduce the risk of direct force damage to the edges and joints of fiber-reinforced cement boards, and help protect the exterior putty layer and anti-corrosion coating.

[0024] The construction steps of this invention are clear, and the Q235 galvanized square tube, U-shaped steel, fiber-reinforced cement board, flexible joint filler and alkali-resistant fiberglass mesh used are all readily available, making it suitable for widespread application in the construction of lightweight pressure relief walls in industrial buildings such as chemical and petrochemical plants. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2 This is a top sectional view of the structure of the present invention;

[0027] Figure 3 This is a front sectional view of the structure of the present invention;

[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of section B in the middle.

[0030] In the diagram: 1. Base; 2. Movable plate; 3. Fixed cutting structure; 301. Servo motor; 302. Drive gear; 303. Rack; 304. Driven gear; 305. Threaded rod; 306. Main body of the cutting device; 308. Dust collection device; 4. Main body of the steel plate; 5. Self-locking caster wheel; 6. First spring; 7. Connecting rod; 8. Movable rod; 9. Limiting groove; 10. Pressure plate; 11. Rubber pad; 12. Baffle; 13. Buckle box; 14. Second spring; 15. Pull rod; 16. Locking block; 17. Locking groove. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0032] As shown in the figure, this embodiment discloses a high-safety stainless steel plate cutting method for decoration, including a base 1, a movable plate 2 hinged to the top of the base 1, and a fixed cutting structure 3 provided on the outside of the movable plate 2; the fixed cutting structure 3 includes a servo motor 301, a drive gear 302 fixedly connected to the output shaft of the servo motor 301, a rack 303 drivingly connected to the drive gear 302, a threaded rod 305 rotatably connected inside the base 1, a driven gear 304 fixedly connected to the outside of the threaded rod 305, the driven gear 304 and the drive gear 302 being drivingly connected through the rack 303, a cutting device body 306 threadedly connected to the threaded rod 305, and a dust collection device 308 fixedly connected to the outside of the cutting device body 306.

[0033] A first spring 6 is fixedly connected to the bottom of the movable plate 2, a pressure plate 10 is fixedly connected to the bottom of the first spring 6, and a rubber pad 11 is fixedly connected to the bottom of the pressure plate 10. By setting the first spring 6, the pressure plate 10 can generate elastic downward pressure when it contacts the steel plate body 4, thereby adaptively pressing the plates of different thicknesses. The setting of the rubber pad 11 increases the friction with the surface of the steel plate, while preventing the pressure plate 10 from directly scratching the surface of the steel plate, ensuring that the steel plate is stable and does not shift during the cutting process, and improving the cutting accuracy and safety.

[0034] A connecting rod 7 is fixedly connected to the bottom of the movable plate 2, and a movable rod 8 is fixedly connected to the top of the pressure plate 10. A limit block is fixedly connected to one end of the movable rod 8. A limit groove 9 is opened on the outside of the connecting rod 7, and the limit block is engaged in the inside of the limit groove 9. Through the sliding cooperation between the connecting rod 7 and the movable rod 8, and the design of the limit block being engaged in the inside of the limit groove 9, it is ensured that the pressure plate 10 remains vertically stable during the up and down movement, and will not deflect or shake. This ensures that the clamping force is evenly applied to the surface of the steel plate, and avoids local clamping failure caused by the tilt of the pressure plate 10.

[0035] A steel plate body 4 is provided on the top of the base 1. The top of the steel plate body 4 contacts the bottom of the rubber pad 11. By limiting the steel plate body 4 to be located on the top of the base 1 and its top to contact the bottom of the rubber pad 11, the positioning method of the workpiece is defined, ensuring that the clamping force of the pressure plate 10 can be directly applied to the steel plate, providing a stable workpiece base for subsequent cutting operations.

[0036] A baffle 12 is fixedly connected to the outside of the movable plate 2. A snap-fit ​​box 13 is fixedly connected to the outside of the baffle 12. A second spring 14 is fixedly connected inside the snap-fit ​​box 13. A locking block 16 is fixedly connected to the second spring 14. A pull rod 15 is fixedly connected to the locking block 16. By setting the baffle 12 and snap-fit ​​box 13 on the outside of the movable plate 2, and installing the second spring 14 and locking block 16 inside the snap-fit ​​box 13, an elastic locking mechanism is formed. When the movable plate 2 is flipped to the working position, the locking block 16 can automatically lock into the slot 17 under the action of the second spring 14, thereby automatically locking the movable plate 2 and preventing the movable plate 2 from accidentally flipping up during the cutting process, thus improving operational safety.

[0037] The pull rod 15 passes through the second spring 14 and is fixedly connected to the locking block 16. A locking groove 17 is provided on the outer right side of the base 1. The locking block 16 is engaged in the groove 17. By limiting the pull rod 15 to pass through the second spring 14 and be fixedly connected to the locking block 16, the operator can pull the pull rod 15 to compress the second spring 14, causing the locking block 16 to disengage from the groove 17, thereby quickly unlocking the movable plate 2. At the same time, the locking block 16 is fixedly engaged in the groove 17, clarifying the cooperation relationship of the locked state, ensuring reliable locking and convenient unlocking.

[0038] The base 1 is fixedly connected to four corners of the bottom with self-locking casters 5. There are four casters 5, which are evenly distributed at the four corners of the bottom of the base 1. The self-locking function ensures that the device will not move due to vibration during the cutting operation. The casters make it easy to quickly adjust the position of the equipment as needed on the indoor decoration site, improving the portability and site adaptability of the equipment.

[0039] During implementation, follow these steps: 1) First, move the device to the indoor decoration work position, use the self-locking caster 5 to smoothly park and lock the base 1, then flip the movable plate 2 upwards so that the locking block 16 automatically engages with the slot 17 under the elastic force of the second spring 14, locking the movable plate 2 in a horizontal working position; 2) Then place the steel plate body 4 to be cut on top of the base 1, push the steel plate so that its edge is aligned with the cutting start position, at this time the pressure plate 10 presses the steel plate downwards under the elastic force of the first spring 6, the rubber pad 11 is tightly attached to the surface of the steel plate, and at the same time the movable rod 8 slides vertically along the limit groove 9 to ensure that the pressure plate 10 presses down smoothly; 3) Then start the servo motor. The servo motor 301 drives the drive gear 302 to rotate, which in turn drives the driven gear 304 to rotate through the rack 303, causing the threaded rod 305 to rotate synchronously. This drives the main body 306 of the cutting device to move at a constant speed along the axial direction of the threaded rod 305, precisely cutting the steel plate body 4. At the same time, the dust collection device 308 moves synchronously with the main body 306 of the cutting device to collect the dust and debris generated during cutting in real time. 4) After the cutting is completed, the servo motor 301 is turned off, the pull rod 15 is pulled to disengage the locking block 16 from the locking slot 17, the movable plate 2 is flipped upward to remove the cut steel plate body 4, and the waste collected in the dust collection device 308 is cleaned, completing the entire cutting operation process.

[0040] In summary, this high-safety stainless steel plate cutting method for decoration utilizes a fixed cutting structure 3. A servo motor 301 drives a drive gear 302 to rotate, which in turn drives a driven gear 304 via a rack and pinion 303. This causes the threaded rod 305 to rotate synchronously, thereby driving the main body 306 of the cutting device to move axially along the threaded rod 305. This achieves automated and precise feeding cutting of the steel plate body 4, avoiding the instability of manual operation and improving cutting accuracy and safety. Furthermore, by incorporating a first spring 6, a pressure plate 10, and a rubber pad 11, when the movable plate 2 flips to the working position, the first spring 6 is compressed, generating elastic downward pressure. This causes the rubber pad 11 to tightly adhere to the top of the steel plate body 4, achieving adaptive pressing for plates of different thicknesses. Simultaneously, the anti-slip properties of the rubber pad 11 effectively prevent steel plate displacement caused by cutting vibration, further enhancing the safety and environmental friendliness of the cutting process.

Claims

1. A high-safety method for cutting stainless steel plates for decoration, characterized in that, A cutting device is used to cut the main body of a steel plate. The cutting device includes a base, a movable plate hinged to the top of the base, and a fixed cutting structure disposed outside the movable plate. The fixed cutting structure includes a servo motor, a drive gear, a rack, a driven gear, a threaded rod, the main body of the cutting device, and a dust collection device. The cutting method includes the following steps: Move the cutting device to the indoor decoration work position, and use the self-locking casters to smoothly park and lock the base; Flip the movable plate to the working position so that the locking block is engaged in the slot under the elastic force of the second spring, thereby locking the movable plate in the horizontal working position; Place the steel plate to be cut on top of the base, and press the pressure plate down on the steel plate under the elastic force of the first spring through the rubber pad; Start the servo motor to drive the drive gear to rotate, and drive the driven gear to rotate through the rack, so that the threaded rod rotates synchronously, thereby driving the main body of the cutting device to move along the axial direction of the threaded rod to cut the steel plate. At the same time, the dust collection device moves synchronously with the main body of the cutting device and collects the dust and debris generated during cutting. After cutting is completed, turn off the servo motor, pull the lever to disengage the locking block from the slot, flip the movable plate and remove the cut steel plate body, and clean the waste collected in the vacuum cleaner.

2. The method for cutting high-safety stainless steel plates for decoration according to claim 1, characterized in that: The output shaft of the servo motor is fixedly connected to the drive gear, the threaded rod is rotatably connected inside the base, the driven gear is fixedly connected to the outside of the threaded rod, the driven gear and the drive gear are connected through the rack and pinion transmission, and the threaded rod is threadedly connected to the main body of the cutting device.

3. The method for cutting high-safety stainless steel plates for decoration according to claim 1, characterized in that: The bottom of the movable plate is fixedly connected to the first spring, the bottom of the first spring is fixedly connected to the pressure plate, the bottom of the pressure plate is fixedly connected to the rubber pad, and the top of the steel plate body is in contact with the bottom of the rubber pad.

4. The method for cutting high-safety stainless steel plates for decoration according to claim 3, characterized in that: A connecting rod is fixedly connected to the bottom of the movable plate, and a movable rod is fixedly connected to the top of the pressure plate. A limit block is fixedly connected to one end of the movable rod, and a limit groove is formed on the outside of the connecting rod. The limit block is engaged with the inside of the limit groove.

5. The method for cutting high-safety stainless steel plates for decoration according to claim 1, characterized in that: A baffle is fixedly connected to the outside of the movable plate, a buckle box is fixedly connected to the outside of the baffle, a second spring is fixedly connected inside the buckle box, the second spring is fixedly connected to the locking block, and the locking block is fixedly connected to the pull rod.

6. The method for cutting high-safety stainless steel plates for decoration according to claim 5, characterized in that: The pull rod passes through the second spring and is fixedly connected to the locking block. The locking slot is provided on the outer right side of the base, and the locking block is engaged inside the locking slot.

7. The method for cutting high-safety stainless steel plates for decoration according to claim 1, characterized in that: The base has four self-locking casters fixedly connected to its four bottom corners. The casters are evenly distributed at the four bottom corners of the base.

8. The method for cutting high-safety stainless steel plates for decoration according to claim 1, characterized in that: During the process of the cutting device body moving along the threaded rod to cut the steel plate body, the dust collection device fixedly connected to the outside of the cutting device body moves synchronously to collect the dust and debris generated during cutting in real time.

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