Titanium alloy plate stamping reinforcement device for camouflage door

Abstract

The invention relates to the technical field of titanium alloy plate metal machining forming, in particular to a titanium alloy plate stamping reinforcing device for a camouflage door. The device comprises a preheating assembly used for heating a titanium alloy plate to be stamped, a stamping assembly used for conducting stamping forming on the titanium alloy plate heated by the preheating assembly, and a reinforcing assembly used for conducting reinforcing treatment on the deformation position of the titanium alloy plate stamped and formed by the stamping assembly. The preheating assembly, the stamping assembly and the reinforcing assembly are sequentially arranged and connected through a conveying device. The preheating assembly heats the titanium alloy plate, the plasticity and toughness of the titanium alloy plate are improved, the cracking risk in the stamping process is reduced, the quality and stability of a finished product are improved, the reinforcing assembly can conduct local reinforcing treatment on the titanium alloy plate obtained after stamping forming, especially reinforcing is conducted on the area with large deformation, and the service life of the titanium alloy plate is prolonged. The structural strength and durability of the plate are remarkably enhanced, and the service life of the camouflage door is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of titanium alloy plate metal processing and forming, in particular to a titanium alloy plate stamping reinforcement device for a camouflage door. Background Art

[0002] The camouflaged doors of civil air defense projects are important facilities used to protect personnel and equipment from the impact of war or other disasters. The materials and manufacturing processes of camouflaged doors directly determine their protective effect. Titanium alloy plates are often used to manufacture camouflaged doors due to their high strength, low density, and corrosion resistance.

[0003] Although titanium alloy has high strength, its plasticity and toughness are relatively low, and cracks are easily generated during the stamping process. During the stamping process, the titanium alloy plate will produce greater stress concentration in the deformation area, especially at the edges and sharp corners, which are more prone to cracking. Titanium alloy has poor plasticity at low temperatures and is prone to brittle cracking. During the stamping process, micro cracks that are difficult to detect with the naked eye may appear on the surface of the titanium alloy plate. These cracks may expand during subsequent use, affecting the overall strength and durability of the camouflage door. During the stamping process, large residual stresses will be generated inside the titanium alloy plate. These internal stresses may cause hidden damage to the material during subsequent use, thereby reducing the safety of the camouflage door.

[0004] The surface of the camouflage door of the civil air defense project needs to be camouflaged, so it is necessary to make dents on the surface to facilitate the firm adhesion of the camouflage material. However, there are some processing difficulties in processing dents on titanium alloy plates. These difficulties are mainly related to material properties, processing technology and precision requirements. Summary of the invention

[0005] In order to solve the problem that cracks and defects are easily generated when stamping titanium alloy plates for camouflage doors of civil air defense projects, dents are processed on the surface of the titanium alloy plates for coating camouflage materials. The present invention provides a titanium alloy plate stamping reinforcement device for camouflage doors.

[0006] The titanium alloy plate stamping reinforcement device for camouflage doors provided by the present invention adopts the following technical solution: A titanium alloy plate stamping reinforcement device for a camouflage door, comprising: A preheating component, used to heat the titanium alloy plate to be stamped; A stamping component, used for stamping the titanium alloy plate heated by the preheating component; A reinforcement component is used to reinforce the deformed part of the titanium alloy plate after the stamping component is stamped; The preheating component, the stamping component and the reinforcing component are arranged in sequence and connected to each other through a conveying device.

[0007] By arranging the preheating, stamping and reinforcement components in sequence and connecting them through a conveying device, the entire processing process can be automated and continuously operated, reducing the transfer time of the workpiece between each processing step and improving the overall processing efficiency. The preheating component heats the titanium alloy plate to improve its plasticity and toughness, reducing the risk of cracking during the stamping process and improving the quality and stability of the finished product. The preheated titanium alloy plate is formed by the stamping component, which can realize the processing of complex shapes and precise dimensions and meet the precision requirements of the camouflage door. The reinforcement component can locally reinforce the titanium alloy plate after stamping, especially in the area with large deformation, which significantly enhances the structural strength and durability of the plate and extends the service life of the camouflage door. Through the joint use of various components, material waste and human errors in the processing steps are reduced, thereby reducing production costs. At the same time, the improvement of the degree of automation also reduces the technical requirements and labor intensity of operators. The entire device optimizes the processing flow of the titanium alloy plate through reasonable process layout and component combination, so that each step from preheating to forming to reinforcement can be seamlessly connected, further improving the stability and reliability of the production line.

[0008] Furthermore, the preheating assembly includes a heating box, a local heating head and a conveying plate. The heating box is a closed box and is used to heat the titanium alloy plate as a whole. The local heating head is controlled to be moved and installed in the heating box and relies on the moving trajectory to perform centralized heating on the predetermined stamping and deformation parts of the titanium alloy plate. The conveying plate passes through the heating box and is used to convey the titanium alloy plate through the heating box.

[0009] The heating box heats the titanium alloy plate as a whole to ensure that the plate reaches an appropriate temperature as a whole. The local heating head performs centralized heating on the predetermined stamping deformation part, further optimizing the plasticity of the key area and improving the heating efficiency. The local heating head relies on the moving trajectory to perform centralized heating on the predetermined part to ensure that the temperature of the key area is accurately controllable, providing stable temperature conditions for subsequent stamping and forming. The overall heating softens the titanium alloy plate as a whole and reduces the risk of cracking during the stamping process. Local heating further improves the plasticity of the predetermined deformation part to ensure smoother stamping and forming. The local heating head can adjust the heating position and range according to the stamping requirements of different workpieces to adapt to various processing requirements.

[0010] Furthermore, a heating resistance wire and a circulating fan are installed in the heating box, the heating resistance wire is coiled and distributed in the heating box, the outside of the heating box is wrapped with a heat-insulating package, the local heating head is installed on a moving trolley and is driven by the moving trolley to move on a moving track, the moving track is set according to the trajectory of the stamping part of the titanium alloy plate, the moving track is installed and fixed by a track bracket, the conveying plate is rotatably installed on the rotating trolley and moves along the conveying track driven by the rotating trolley, and suction cups are arranged at intervals on the conveying plate.

[0011] The heating resistance wire is spirally distributed in the heating box to ensure that heat is evenly transferred to all parts of the titanium alloy plate, avoiding the problem of local overheating or insufficient heating. The circulating fan makes the hot air in the heating box flow evenly, further improving the uniformity of heating and ensuring the overall temperature of the titanium alloy plate is consistent. The insulation package on the outside of the heating box effectively reduces heat loss, improves the efficiency of thermal energy utilization, and reduces energy consumption. The local heating head is installed on a mobile trolley and moves on a mobile track through the mobile trolley. It can accurately heat according to the trajectory of the stamping part of the titanium alloy plate. The mobile track is set according to the trajectory of the stamping part to ensure that the local heating head can cover all areas that need to be heated and adapt to the processing requirements of different workpieces. The design of the track bracket and suction cup ensures the stability and safety of the equipment during operation and reduces the occurrence of accidents.

[0012] Furthermore, the stamping assembly includes a surface stamping die, which is used to stamp indentations or convexities on the surface of the titanium alloy plate. The surface stamping die includes a surface movable die and a surface fixed die. A first die lubrication is provided inside the surface stamping die. The first die lubrication continuously injects lubricating liquid into the inner surface of the surface stamping die. The surface fixed die of the surface stamping die is positioned and fixed by the first die, and the surface movable die of the surface stamping die is driven to move and pressurize by a first press.

[0013] The first die lubrication continuously injects lubricating liquid into the inner surface of the surface stamping die, which reduces the friction between the die and the titanium alloy plate, reduces die wear, and extends the service life of the die. The injection of lubricating liquid reduces scratches and cracks on the surface of the titanium alloy plate during the stamping process, and significantly improves the surface quality after stamping. The surface moving die is evenly pressurized by the first press to ensure that the depth and shape of the stamping dents or convex marks are consistent, thereby improving the surface consistency of the workpiece. The surface stamping die can process different dents or convex textures according to needs to meet various surface treatment requirements.

[0014] Furthermore, the stamping assembly includes a bending stamping die, which is used to bend a titanium alloy plate to form a titanium alloy sheet metal part. The bending stamping die includes a bending movable die and a bending fixed die. A second die lubrication is arranged inside the bending stamping die. The second die lubrication continuously injects lubricating liquid into the inner surface of the bending stamping die. The bending fixed die of the bending stamping die is positioned and fixed by the second die, and the bending movable die of the bending stamping die is driven to move and pressurize by a second press.

[0015] The bending stamping die can process different bending angles according to needs and adapt to various bending requirements. The bending stamping die has significantly improved the accuracy, surface quality and production efficiency of titanium alloy plate bending through the second die lubrication system, precise positioning and automated pressure design.

[0016] Furthermore, the stamping assembly includes a deep stamping die, which is used to stamp a titanium alloy plate to form deep grooves or punch holes. The deep stamping die includes a deep moving die and a deep fixed die. A third die lubrication is provided in the deep stamping die. The third die lubrication continuously injects lubricating liquid into the inner surface of the deep stamping die. The depth fixed die of the deep stamping die is positioned and fixed by the third die, and the depth moving die of the deep stamping die is driven to move and pressurize by a third press.

[0017] The deep moving die is driven to move and apply pressure through the third press, which ensures uniform pressure distribution during the stamping process and improves the forming accuracy of deep grooves or punching holes. The deep moving die applies pressure automatically through the third press, which reduces manual intervention and improves stamping efficiency. The deep stamping die significantly improves the accuracy, surface quality and production efficiency of deep grooves or punching holes in titanium alloy plates through the third die lubrication system, precise positioning and automated pressure design.

[0018] Furthermore, the reinforcement assembly includes a forming frame, a cladding welding gun and a grinding roller. The forming frame is installed on the ground and is used to clamp and fix the titanium alloy plate after stamping. The cladding welding gun is controlled to be moved and installed on the side of the forming frame and relies on the moving trajectory to reinforce the stamping deformation part of the titanium alloy plate with cladding material. The grinding roller is controlled to be moved and installed on the side of the forming frame and follows the movement of the cladding welding gun to grind the reinforced part of the cladding material of the cladding welding gun.

[0019] The forming frame is installed on the ground and is used to clamp and fix the titanium alloy plate after stamping, ensuring the stability of the workpiece during the reinforcement process and avoiding reinforcement errors caused by the movement of the workpiece. The cladding welding gun controls the movement and relies on the moving trajectory to reinforce the stamping deformation parts of the titanium alloy plate with cladding materials, ensuring the accurate coverage of the reinforcement material and improving the reinforcement accuracy. The cladding welding gun uniformly clads the deformed parts according to the moving trajectory, ensuring the consistency of the thickness and strength of the reinforcement material and improving the structural strength of the workpiece. The grinding roller follows the movement of the cladding welding gun to grind the reinforced parts of the cladding material, ensuring the surface smoothness and dimensional accuracy of the reinforced parts and further improving the reinforcement quality.

[0020] Furthermore, the forming frame is equipped with a forming fixture, a cooling fan and a pressing plate, the forming fixtures are distributed and installed in a circle on the side of the forming frame and are arranged according to the shape of the titanium alloy plate after stamping, the cooling fan is arranged at the bottom of the forming frame and blows air toward the titanium alloy plate clamped and fixed by the forming fixture, the pressing plate is movably installed above the forming frame and moves and applies pressure toward the titanium alloy plate clamped and fixed by the forming fixture, the cladding welding gun is installed on the welding gun trolley and is driven by the welding gun trolley to move on the welding gun track, the welding gun track is arranged according to the trajectory of the stamping part of the titanium alloy plate, the cladding welding gun is mounted on the welding gun trolley through the welding gun swing frame to control the swing, a grinding wheel is fixedly installed on the grinding roller, and the surface shape of the grinding wheel for grinding matches the edge of the stamping part of the titanium alloy plate, the grinding roller is installed on the grinding trolley and is driven by the grinding trolley to move on the grinding track, and the grinding track is arranged according to the trajectory of the stamping part of the titanium alloy plate.

[0021] The forming fixture is installed in a circle on the side of the forming frame according to the shape of the titanium alloy plate after stamping, which ensures the firm clamping of the workpiece during the reinforcement process and avoids the reinforcement error caused by the movement of the workpiece. The cladding welding gun moves on the welding gun track through the welding gun trolley, and accurately reinforces according to the trajectory of the stamping part of the titanium alloy plate, ensuring the accurate coverage of the reinforcement material. The cladding welding gun is controlled by the welding gun swing frame to swing, and can flexibly adjust the reinforcement angle according to the shape of the workpiece, further improving the reinforcement accuracy. The cladding welding gun uniformly clads the deformed part according to the moving trajectory of the welding gun track, ensuring the consistency of the thickness and strength of the reinforcement material, and improving the structural strength of the workpiece. The surface shape of the grinding wheel on the grinding roller matches the edge of the stamping part of the titanium alloy plate, ensuring the accuracy and surface smoothness of the grinding, and further improving the reinforcement quality. The pressing plate is movably installed above the forming frame and presses the titanium alloy plate, ensuring the surface flatness of the reinforcement part and improving the overall quality of the workpiece. The cooling fan is set at the bottom of the forming frame and blows toward the titanium alloy plate to quickly cool the reinforcement part, reducing the cooling time and reducing energy consumption.

[0022] Furthermore, a detection component is installed at the rear of the reinforcement component, and the reinforcement component and the detection component are interconnected by a conveying device. The detection component includes a flaw detection probe, a hardness detection probe and a surface detection probe. The flaw detection probe is set according to the trajectory of the stamping part of the titanium alloy plate and is used to detect internal defects of the stamping part of the titanium alloy plate. The hardness detection probe is arranged at intervals according to the trajectory of the stamping part of the titanium alloy plate and is used to detect the hardness of the reinforcement layer of the stamping part of the titanium alloy plate. The surface detection probe is set according to the trajectory of the stamping part of the titanium alloy plate and is used to detect and observe the surface quality of the stamping part of the titanium alloy plate.

[0023] The flaw detection probe is set according to the moving trajectory of the stamping part of the titanium alloy plate, which can accurately detect the defects inside the stamping part, ensuring the comprehensiveness and accuracy of the detection. The hardness detection probe is set at intervals according to the trajectory of the stamping part, which can perform multi-point detection of the hardness of the reinforcement layer, ensuring the reliability and consistency of the hardness data. The surface detection probe is set according to the moving trajectory of the stamping part, which can comprehensively detect and observe the surface quality of the stamping part of the titanium alloy plate, ensuring the timely discovery and treatment of surface defects.

[0024] Furthermore, the flaw detection probe is installed on the flaw detection trolley and is driven by the flaw detection trolley to move on the flaw detection track, and the flaw detection track is set according to the trajectory of the stamping part of the titanium alloy plate. The flaw detection probe is connected to the data transmitter through a data wire and sends the detection data to the monitoring computer through the data transmitter. The hardness detection probe is telescopically installed on the detection mounting frame through the detection telescopic rod and applies pressure toward the surface of the reinforcement layer of the stamping part of the titanium alloy plate. The detection telescopic rod controls the swing through the detection swing rod and controls the swing direction of the hardness detection probe. The surface detection probe is installed on the detection trolley and is driven by the detection trolley to move on the detection track, and the detection track is set according to the trajectory of the stamping part of the titanium alloy plate. The surface detection probe is connected to the signal transmitter through a data wire and sends the detection picture to the monitoring computer through the signal transmitter.

[0025] The flaw detection probe moves on the flaw detection track through the flaw detection trolley and is set according to the trajectory of the stamping part of the titanium alloy plate. It can accurately cover the inspection area to ensure comprehensive inspection of internal defects. The flaw detection probe can accurately detect cracks, pores and other defects inside the stamping part of the titanium alloy plate to ensure the internal quality of the workpiece. The hardness detection probe is installed by telescopic detection of the telescopic rod and applies pressure toward the surface of the reinforcement layer of the stamping part of the titanium alloy plate to ensure the accuracy and consistency of the hardness detection. The hardness detection probe can perform multi-point detection of the hardness of the reinforcement layer through the coordination of the detection telescopic rod and the detection swing rod to ensure that the strength of the reinforcement layer meets the requirements. The surface detection probe moves on the inspection track through the detection trolley and is set according to the trajectory of the stamping part. It can comprehensively detect the surface quality and ensure the timely discovery of surface defects. The surface detection probe can comprehensively detect defects such as surface smoothness, scratches and cracks in the stamping part to ensure the surface quality of the workpiece.

[0026] In summary, the present invention has the following beneficial technical effects: 1. By arranging the preheating, stamping and reinforcement components in sequence and connecting them through a conveying device, the entire processing process can be automated and continuously operated, reducing the transfer time of the workpiece between each processing step and improving the overall processing efficiency.

[0027] 2. The preheating component heats the titanium alloy plate to improve its plasticity and toughness, reduce the risk of cracking during the stamping process, and improve the quality and stability of the finished product.

[0028] 3. The preheated titanium alloy plate is formed by stamping components, which can realize the processing of complex shapes and precise dimensions and meet the precision requirements of camouflage doors.

[0029] 4. The reinforcement components can locally reinforce the titanium alloy plate after stamping, especially in the area with large deformation, which significantly enhances the structural strength and durability of the plate and extends the service life of the camouflage door.

[0030] 5. Through the joint use of various components, material waste and human errors in processing steps are reduced, thereby reducing production costs. At the same time, the increase in the degree of automation also reduces the technical requirements and labor intensity of operators.

[0031] 6. The entire device optimizes the processing flow of titanium alloy plates through reasonable process layout and component combination, so that each step from preheating to forming to reinforcement can be seamlessly connected, further improving the stability and reliability of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the processing water installation structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure of the second perspective; Figure 3 for Figure 1 Schematic diagram of the structure from the third perspective.

[0033] Description of reference numerals: 1. preheating assembly, 11. heating box, 111. heating resistance wire, 112. circulating fan, 113. insulation package, 12. local heating head, 121. moving trolley, 122. moving track, 123. track bracket, 13. conveying plate, 131. conveying track, 132. rotating trolley, 133. suction cup; 2. Stamping assembly, 21. Surface stamping die, 211. First die lubrication, 212. First die positioning, 213. First press, 22. Bending stamping die, 221. Second die lubrication, 222. Second die positioning, 223. Second press, 23. Deep stamping die, 231. Third die lubrication, 232. Third die positioning, 233. Third press; 3. Reinforcement components, 31. Forming frame, 311. Forming fixture, 312. Cooling fan, 313. Pressing plate, 32. Cladding welding gun, 321. Welding gun trolley, 322. Welding gun track, 323. Welding gun swing frame, 33. Grinding roller, 331. Grinding wheel, 332. Grinding track, 333. Grinding trolley; 4. Detection component, 41. Flaw detection probe, 411. Flaw detection trolley, 412. Flaw detection track, 413. Data transmitter, 42. Hardness detection probe, 421. Detection telescopic rod, 422. Detection swing rod, 423. Detection mounting frame, 43. Surface detection probe, 431. Detection trolley, 432. Detection track, 433. Signal transmitter. DETAILED DESCRIPTION

[0034] The following will be combined with the attached Figure 1-Figure 3 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on 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.

[0035] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] Embodiment 1: The embodiment of the present invention discloses a titanium alloy plate stamping reinforcement device for a camouflage door, referring to Figure 1 ,include: A preheating component 1, used for heating the titanium alloy plate to be stamped; The stamping component 2 is used for stamping the titanium alloy plate heated by the preheating component 1; The reinforcement component 3 is used to reinforce the deformed part of the titanium alloy plate after the stamping component 2 is stamped; The preheating assembly 1, the stamping assembly 2 and the reinforcing assembly 3 are arranged in sequence and connected to each other through a conveying device.

[0037] The titanium alloy plate to be punched is placed in the feeding area of ​​the preheating component 1 .

[0038] The preheating component 1 is started, and an appropriate heating temperature and time are set. The preheating component 1 heats the titanium alloy plate to a softened state suitable for stamping, thereby reducing stress concentration and crack risks during the stamping process.

[0039] After preheating is completed, the conveying device automatically conveys the heated titanium alloy plate to the stamping assembly 2.

[0040] The stamping assembly 2 receives the preheated titanium alloy plate and performs stamping forming according to a preset mold shape. During the stamping process, the titanium alloy plate is more easily deformed at high temperature, ensuring the forming accuracy and surface quality.

[0041] After the stamping is completed, the conveying device conveys the formed titanium alloy plate to the reinforcement component 3.

[0042] The reinforcement component 3 performs reinforcement treatment on the deformed area of ​​the titanium alloy plate after stamping. The reinforcement treatment may include local heating, pressurization or adding reinforcement materials to improve the strength and durability of the titanium alloy plate.

[0043] After the reinforcement treatment is completed, the conveying device transports the finished titanium alloy plate to the discharge area, completing the entire processing process.

[0044] The heating temperature of the preheating component 1 should be accurately set according to the material and thickness of the titanium alloy plate to avoid excessively high temperature causing a decrease in material properties, or excessively low temperature affecting the stamping effect.

[0045] Before using the stamping assembly 2, the integrity and cleanliness of the mold need to be checked to ensure that the surface of the titanium alloy plate will not be damaged or forming defects will not occur due to mold problems during the stamping process.

[0046] When the reinforcement component 3 is processing the titanium alloy plate, it is necessary to ensure the uniformity of the reinforcement strength and temperature to avoid excessive or insufficient local stress, which affects the overall performance.

[0047] During the entire processing process, the operating status of the preheating component 1, the stamping component 2 and the reinforcement component 3 should be monitored in real time to ensure that the components work in a coordinated manner to avoid processing interruptions or product failures due to equipment failure.

[0048] Operators must wear necessary protective equipment (such as heat-insulating gloves, goggles, etc.) to avoid injuries in high temperature or high pressure environments. At the same time, safety warning signs should be set up around the equipment to ensure the safety of the operating area.

[0049] Regularly perform maintenance and service on the preheating component 1, the stamping component 2, the reinforcement component 3 and the conveying device to ensure the long-term stable operation of the equipment and extend its service life.

[0050] Embodiment 2: On the basis of Example 1, add: Reference Figure 1-Figure 3The preheating assembly 1 includes a heating box 11, a local heating head 12 and a conveying plate 13. The heating box 11 is a closed box and is used to heat the titanium alloy plate as a whole. The local heating head 12 is controlled to move and install in the heating box 11 and relies on the moving trajectory to centrally heat the predetermined stamping deformation part of the titanium alloy plate. The conveying plate 13 passes through the heating box 11 and is used to convey the titanium alloy plate through the heating box 11.

[0051] Reference Figure 1-Figure 3 The heating box 11 is provided with a heating resistance wire 111 and a circulating fan 112. The heating resistance wire 111 is spirally distributed in the heating box 11. The outside of the heating box 11 is wrapped with a heat preservation package 113. The local heating head 12 is installed on a moving trolley 121 and is driven by the moving trolley 121 to move on a moving track 122. The moving track 122 is set according to the track of the stamping part of the titanium alloy plate. The moving track 122 is installed and fixed by a track bracket 123. The conveying plate 13 is rotatably mounted on the rotating trolley 132 and moves along the conveying track 131 driven by the rotating trolley 132 . Suction cups 133 are arranged at intervals on the conveying plate 13 .

[0052] The titanium alloy plate is placed on the conveying plate 13 and sent into the heating box 11 through the conveying track 131. The heating resistance wire 111 and the circulating fan 112 are started, and the appropriate heating temperature and time are set to heat the titanium alloy plate as a whole.

[0053] After the titanium alloy plate enters the heating box 11, the local heating head 12 is started, and the moving trolley 121 moves along the moving track 122, driving the local heating head 12 to centrally heat the predetermined stamping deformation part of the titanium alloy plate. The heating temperature and time of the local heating head 12 are adjusted according to the stamping requirements.

[0054] The titanium alloy plate is placed on the conveying plate 13, and the suction cup 133 automatically absorbs and fixes the titanium alloy plate. The rotating trolley 132 is started to drive the conveying plate 13 to move along the conveying track 131, and the titanium alloy plate is sent to the heating box 11 for heating. After the heating is completed, the conveying plate 13 continues to move to transport the titanium alloy plate to the next process.

[0055] Check the operating status of the heating box 11, the local heating head 12 and the conveying plate 13 to ensure that the equipment is normal, place the titanium alloy plate on the conveying plate 13, the suction cup 133 automatically adsorbs and fixes it, start the heating resistance wire 111 and the circulating fan 112, set the heating temperature and time, and the rotating trolley 132 drives the conveying plate 13 to move along the conveying track 131, and the titanium alloy plate is sent into the heating box 11 for overall heating, start the local heating head 12, and the moving trolley 121 moves along the moving track 122 to centrally heat the predetermined stamping and deformation parts of the titanium alloy plate. After the heating is completed, the rotating trolley 132 continues to drive the conveying plate 13 to move, and the titanium alloy plate is transported to the stamping assembly 2 for stamping forming.

[0056] The heating temperature of the heating box 11 should be accurately set according to the material and thickness of the titanium alloy plate to avoid excessively high or low temperature affecting the stamping effect. The heating temperature and time of the local heating head 12 need to be adjusted according to the shape and size of the stamping part to ensure uniform heating.

[0057] Embodiment 3: On the basis of Example 1, add: Reference Figure 1-Figure 3 The stamping assembly 2 includes a surface stamping die 21, and the surface stamping die 21 is used to stamp indentations or convexities on the surface of the titanium alloy plate. The surface stamping die 21 includes a surface moving die and a surface fixed die; The surface stamping mold 21 is provided with a first mold lubrication 211, and the first mold lubrication 211 continuously injects lubricating liquid into the inner surface of the surface stamping mold 21. The surface fixed mold of the surface stamping mold 21 is installed and fixed by the first mold positioning 212, and the surface movable mold of the surface stamping mold 21 is driven to move and pressurize by the first press 213.

[0058] Reference Figure 1-Figure 3 The stamping assembly 2 includes a bending stamping die 22, and the bending stamping die 22 is used to bend the titanium alloy plate to form a titanium alloy sheet metal part. The bending stamping die 22 includes a bending movable die and a bending fixed die; The bending stamping die 22 is provided with a second die lubrication 221, and the second die lubrication 221 continuously injects lubricating liquid into the inner surface of the bending stamping die 22. The bending fixed die of the bending stamping die 22 is installed and fixed by the second die positioning 222, and the bending movable die of the bending stamping die 22 is driven to move and pressurize by the second press 223.

[0059] Reference Figure 1-Figure 3 The stamping assembly 2 includes a deep stamping die 23, which is used to stamp the titanium alloy plate to form a deep groove or a punching hole. The deep stamping die 23 includes a deep moving die and a deep fixed die; The deep stamping die 23 is provided with a third die lubrication 231, and the third die lubrication 231 continuously injects lubricating liquid into the inner surface of the deep stamping die 23. The depth fixed die of the deep stamping die 23 is installed and fixed by the third die positioning 232, and the depth movable die of the deep stamping die 23 is driven to move and pressurize by the third press 233.

[0060] The titanium alloy plate is moved and transported between the surface stamping die 21 , the bending stamping die 22 and the deep stamping die 23 by a transporting trolley.

[0061] Embodiment 4: On the basis of Example 1, add: Reference Figure 1-Figure 3 The reinforcement component 3 includes a forming frame 31, a cladding welding gun 32 and a grinding roller 33. The forming frame 31 is installed on the ground and is used to clamp and fix the titanium alloy plate after stamping. The cladding welding gun 32 is controlled to be moved and installed on the side of the forming frame 31 and relies on the moving trajectory to reinforce the stamping deformation part of the titanium alloy plate with cladding materials. The grinding roller 33 is controlled to be moved and installed on the side of the forming frame 31 and follows the movement of the cladding welding gun 32 to grind the cladding material reinforcement part of the cladding welding gun 32.

[0062] Reference Figure 1-Figure 3 The shaping frame 31 is provided with a shaping fixture 311, a cooling fan 312 and a pressing plate 313. The shaping fixture 311 is distributed and installed in a circle around the side of the shaping frame 31 and is arranged according to the shape of the titanium alloy plate after stamping. The cooling fan 312 is arranged at the bottom of the shaping frame 31 and blows air toward the titanium alloy plate clamped and fixed by the shaping fixture 311. The pressing plate 313 is movably installed above the shaping frame 31 and moves and applies pressure toward the titanium alloy plate clamped and fixed by the shaping fixture 311. The cladding welding gun 32 is installed on the welding gun trolley 321 and is driven by the welding gun trolley 321 to move on the welding gun track 322. The welding gun track 322 is set according to the track of the stamping part of the titanium alloy plate. The cladding welding gun 32 is controlled to swing by the welding gun swing frame 323 and is installed on the welding gun trolley 321. A grinding wheel 331 is fixedly mounted on the grinding roller 33. The grinding surface shape of the grinding wheel 331 matches the edge of the stamping part of the titanium alloy plate. The grinding roller 33 is mounted on a grinding trolley 333 and is driven by the grinding trolley 333 to move on a grinding track 332. The grinding track 332 is set according to the trajectory of the stamping part of the titanium alloy plate.

[0063] When the cladding welding gun 32 is performing the reinforcement operation, the cooling fan 312 is started to ensure that the titanium alloy plate will not be deformed or damaged due to overheating during the high-temperature cladding process. After the cladding reinforcement is completed, the titanium alloy plate is flattened using the pressing plate 313 to ensure a smooth transition between the reinforced part and the surrounding area.

[0064] The swing angle and speed of the cladding welding gun 32 are adjusted by the welding gun swing frame 323 to ensure that the cladding material is evenly covered on the reinforced part of the titanium alloy plate.

[0065] Select a grinding wheel 331 that matches the edge shape of the stamping part of the titanium alloy plate to ensure uniform and accurate grinding. Regularly check the wear of the grinding wheel 331 and replace the severely worn grinding wheel in time to avoid a decrease in the grinding effect.

[0066] Embodiment 5: On the basis of Example 1, add: Reference Figure 1-Figure 3 A detection component 4 is installed at the rear of the reinforcement component 3, and the reinforcement component 3 and the detection component 4 are connected to each other through a conveying device. The detection component 4 includes a flaw detection probe 41, a hardness detection probe 42 and a surface detection probe 43. The flaw detection probe 41 is set according to the trajectory of the stamping part of the titanium alloy plate and is used to detect internal defects in the stamping part of the titanium alloy plate. The hardness detection probe 42 is arranged at intervals according to the trajectory of the stamping part of the titanium alloy plate and is used to detect the hardness of the reinforcement layer at the stamping part of the titanium alloy plate. The surface detection probe 43 is set according to the trajectory of the stamping part of the titanium alloy plate and is used to detect and observe the surface quality of the stamping part of the titanium alloy plate.

[0067] Reference Figure 1-Figure 3 The flaw detection probe 41 is installed on the flaw detection trolley 411 and is driven by the flaw detection trolley 411 to move on the flaw detection track 412. The flaw detection track 412 is set according to the trajectory of the stamping part of the titanium alloy plate. The flaw detection probe 41 is connected to the data transmitter 413 through a data wire and sends the detection data to the monitoring computer through the data transmitter 413; The hardness detection probe 42 is telescopically mounted on the detection mounting frame 423 through the detection telescopic rod 421 and applies pressure toward the surface of the reinforcement layer at the stamping part of the titanium alloy plate. The detection telescopic rod 421 is controlled to swing through the detection swing rod 422 and controls the swing direction of the hardness detection probe 42; The surface detection probe 43 is installed on the detection trolley 431 and is driven by the detection trolley 431 to move on the detection track 432. The detection track 432 is set according to the trajectory of the stamping part of the titanium alloy plate. The surface detection probe 43 is connected to the signal transmitter 433 through a data wire and sends the detection picture to the monitoring computer through the signal transmitter 433.

[0068] When manufacturing military camouflage doors, titanium alloy plates need to undergo complex stamping to form the structural frame or surface texture of the door body. The preheating component 1 ensures that the titanium alloy plate is easy to deform during the stamping process, while reducing stress concentration and crack risks. The local heating head 12 can focus on the special structures on the camouflage door (such as hinge installation parts, lock installation parts, etc.) for centralized heating to ensure that these key parts have higher strength and precision after stamping.

[0069] Military camouflage doors usually need to have complex surface textures (such as imitation rocks, imitation vegetation, etc.) to achieve camouflage effects. Stamping component 2 can punch out realistic textures and structures on titanium alloy plates through high-precision molds. Stamping component 2 can also be used to manufacture internal reinforcement ribs and connecting parts of camouflage doors to ensure that the door body has sufficient strength and impact resistance while being lightweight.

[0070] After the military camouflage door is stamped, some parts (such as edges, joints, etc.) may have stress concentration or insufficient strength. The reinforcement component 3 adds reinforcement materials to these parts through the cladding welding gun 32, which significantly improves its durability and impact resistance. The grinding roller 33 finely grinds the reinforced parts to ensure that the surface of the camouflage door is smooth and flat, while maintaining the consistency of the camouflage texture to avoid affecting the camouflage effect due to the reinforcement treatment. The shaping frame 31 and the pressing plate 313 ensure that the titanium alloy plate remains stable during the reinforcement process to avoid deformation or displacement, thereby further improving the manufacturing accuracy of the camouflage door.

[0071] The titanium alloy material combined with the cladding reinforcement technology of the reinforcement component 3 enables the military camouflage door to have extremely high strength and impact resistance while maintaining its lightweight, making it suitable for use in field environments or high-security places. The corrosion resistance and high temperature resistance of the titanium alloy enable the military camouflage door to be used for a long time in harsh environments (such as high temperature, high humidity, salt spray, etc.), reducing maintenance requirements. The stamping component 2 can accurately produce complex surface textures, allowing the camouflage door to perfectly blend with the surrounding environment (such as rocks, vegetation, etc.) to improve concealment. The integrated design of the preheating component 1, the stamping component 2 and the reinforcement component 3 realizes the efficient and automated production of military camouflage doors to meet large-scale manufacturing needs.

[0072] Used for the entrance of military bases or field fortifications, the surface is stamped with imitation rock or vegetation texture to blend in with the surrounding environment and avoid being discovered by enemy reconnaissance equipment. Used for the entrance of military warehouses or command centers, titanium alloy materials are combined with reinforcement technology to ensure that the door body has extremely high explosion and impact resistance. Used for the entrance of mobile military facilities (such as field hospitals, mobile command posts), the lightweight titanium alloy door body is easy to transport and install, and has good camouflage effect and protective performance.

[0073] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the scope defined by the structure of the invention, they should all fall within the protection scope of the present invention.

Claims

1. A titanium alloy plate stamping reinforcement device for camouflage doors, characterized in that: include: A preheating component (1) is used to heat the titanium alloy plate to be stamped; A stamping component (2) is used to stamp the titanium alloy plate heated by the preheating component (1); A reinforcement component (3) is used to reinforce the deformed portion of the titanium alloy plate after the stamping component (2) is stamped; The preheating component (1), the stamping component (2) and the reinforcement component (3) are arranged in sequence and connected to each other via a conveying device.

2. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 1 is characterized in that: The preheating assembly (1) comprises a heating box (11), a local heating head (12) and a conveying plate (13); the heating box (11) is a closed box and is used to heat the titanium alloy plate as a whole; the local heating head (12) is controlled to move and is installed in the heating box (11) and relies on a moving trajectory to centrally heat a predetermined stamping deformation portion of the titanium alloy plate; the conveying plate (13) passes through the heating box (11) and is used to convey the titanium alloy plate through the heating box (11).

3. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 2 is characterized in that: A heating resistance wire (111) and a circulating fan (112) are installed in the heating box (11); the heating resistance wire (111) is spirally distributed in the heating box (11); and the outside of the heating box (11) is wrapped with a heat-insulating package (113); The local heating head (12) is mounted on a moving trolley (121) and is driven by the moving trolley (121) to move on a moving track (122), wherein the moving track (122) is arranged according to a track of a stamping part of the titanium alloy plate, and the moving track (122) is mounted and fixed by a track bracket (123); The conveying plate (13) is rotatably mounted on a rotating trolley (132) and moves along a conveying track (131) driven by the rotating trolley (132). Suction cups (133) are arranged at intervals on the conveying plate (13).

4. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 1 is characterized in that: The stamping assembly (2) comprises a surface stamping die (21), the surface stamping die (21) being used to stamp indentations or convexities on the surface of the titanium alloy plate, the surface stamping die (21) comprising a surface moving die and a surface fixed die; The surface stamping die (21) is provided with a first die lubricant (211), and the first die lubricant (211) continuously injects lubricating liquid into the inner surface of the surface stamping die (21). The surface fixed die of the surface stamping die (21) is installed and fixed by a first die positioning (212), and the surface movable die of the surface stamping die (21) is driven to move and apply pressure by a first press machine (213).

5. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 4 is characterized in that: The stamping assembly (2) comprises a bending stamping die (22), the bending stamping die (22) being used to bend a titanium alloy plate to form a titanium alloy sheet metal part, the bending stamping die (22) comprising a bending movable die and a bending fixed die; A second die lubricant (221) is provided in the bending stamping die (22), and the second die lubricant (221) continuously injects lubricating liquid into the inner surface of the bending stamping die (22). The bending fixed die of the bending stamping die (22) is installed and fixed by the second die positioning (222), and the bending movable die of the bending stamping die (22) is driven to move and apply pressure by the second press (223).

6. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 5, characterized in that: The stamping assembly (2) comprises a deep stamping die (23), the deep stamping die (23) is used to stamp a titanium alloy plate to form a deep groove or a punched hole, and the deep stamping die (23) comprises a deep moving die and a deep fixed die; A third die lubricant (231) is provided inside the deep stamping die (23), and the third die lubricant (231) continuously injects lubricating liquid into the inner surface of the deep stamping die (23). The depth fixed die of the deep stamping die (23) is installed and fixed by the third die positioning (232), and the depth movable die of the deep stamping die (23) is driven to move and apply pressure by the third press (233).

7. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 1 is characterized in that: The reinforcement component (3) comprises a forming frame (31), a cladding welding gun (32) and a grinding roller (33); the forming frame (31) is installed on the ground and is used to clamp and fix the titanium alloy plate after stamping; the cladding welding gun (32) is controlled to be moved and installed on the side of the forming frame (31) and relies on the moving track to reinforce the stamping deformation part of the titanium alloy plate with cladding material; the grinding roller (33) is controlled to be moved and installed on the side of the forming frame (31) and follows the movement of the cladding welding gun (32) to grind the cladding material reinforcement part of the cladding welding gun (32).

8. The titanium alloy plate punching reinforcement device for camouflage door according to claim 7 is characterized in that: The shaping frame (31) is equipped with a shaping fixture (311), a cooling fan (312) and a pressing plate (313); the shaping fixture (311) is installed in a circle around the side of the shaping frame (31) and is arranged according to the shape of the titanium alloy plate after stamping; the cooling fan (312) is arranged at the bottom of the shaping frame (31) and blows air toward the titanium alloy plate clamped and fixed by the shaping fixture (311); and the pressing plate (313) is movably installed above the shaping frame (31) and moves and applies pressure toward the titanium alloy plate clamped and fixed by the shaping fixture (311); The cladding welding gun (32) is mounted on a welding gun trolley (321) and is driven by the welding gun trolley (321) to move on a welding gun track (322); the welding gun track (322) is arranged according to the trajectory of the stamping part of the titanium alloy plate; the cladding welding gun (32) is mounted on the welding gun trolley (321) to swing under the control of a welding gun swing frame (323); A grinding wheel (331) is fixedly mounted on the grinding roller (33); the grinding surface shape of the grinding wheel (331) matches the edge of the stamping portion of the titanium alloy plate; the grinding roller (33) is mounted on a grinding trolley (333) and is driven by the grinding trolley (333) to move on a grinding track (332); the grinding track (332) is arranged according to the trajectory of the stamping portion of the titanium alloy plate.

9. The titanium alloy plate stamping reinforcement device for camouflage door according to claim 1, characterized in that: A detection component (4) is installed behind the reinforcement component (3), and the reinforcement component (3) and the detection component (4) are connected to each other via a conveying device. The detection component (4) comprises a flaw detection probe (41), a hardness detection probe (42) and a surface detection probe (43). The flaw detection probe (41) is arranged according to the trajectory of the stamping part of the titanium alloy plate and is used to detect internal defects in the stamping part of the titanium alloy plate. The hardness detection probe (42) is arranged at intervals according to the trajectory of the stamping part of the titanium alloy plate and is used to detect the hardness of the reinforcement layer of the stamping part of the titanium alloy plate. The surface detection probe (43) is arranged according to the trajectory of the stamping part of the titanium alloy plate and is used to detect and observe the surface quality of the stamping part of the titanium alloy plate.

10. The titanium alloy plate punching reinforcement device for camouflage door according to claim 9, characterized in that: The flaw detection probe (41) is mounted on a flaw detection trolley (411) and is driven by the flaw detection trolley (411) to move on a flaw detection track (412), wherein the flaw detection track (412) is arranged to move according to a trajectory of a stamping part of the titanium alloy plate, and the flaw detection probe (41) is connected to a data transmitter (413) via a data wire and transmits detection data to a monitoring computer via the data transmitter (413); The hardness detection probe (42) is telescopically mounted on the detection mounting frame (423) via a detection telescopic rod (421) and applies pressure toward the surface of the reinforcement layer at the stamping part of the titanium alloy plate. The detection telescopic rod (421) is controlled to swing via a detection swing rod (422) and controls the swing direction of the hardness detection probe (42); The surface detection probe (43) is mounted on a detection trolley (431) and is driven by the detection trolley (431) to move on a detection track (432), wherein the detection track (432) is set according to the movement trajectory of the stamping part of the titanium alloy plate. The surface detection probe (43) is connected to a signal transmitter (433) via a data wire and transmits the detection image to a monitoring computer via the signal transmitter (433).

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