High-strength titanium alloy end socket forming equipment

Abstract

The invention discloses high-strength titanium alloy end socket forming equipment, and belongs to the technical field of titanium alloy end socket machining.The high-strength titanium alloy end socket forming equipment comprises a bottom plate, a turnover mechanism is installed on one side of the top of the bottom plate, and a first supporting column is fixedly connected to the position, located in the center of the turnover mechanism, of the top of the bottom plate; the top end of the first supporting column is fixedly connected with a V-shaped plate. And an oil injection mechanism is mounted at the front end of the bottom of the V-shaped plate. By designing the overturning mechanism, the oil spraying mechanism and the rolling brush mechanism, the titanium alloy plate can be automatically rotated, lubricating oil is sprayed on the front face, the whole area is covered through the rolling brush mechanism, meanwhile, the titanium alloy plate is automatically overturned in the follow-up process, oil is conveniently smeared on the back face of the titanium alloy plate in the follow-up process, the friction coefficient between the plate and a mold is reduced, and the forming precision is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of titanium alloy head processing, and particularly relates to a high-strength titanium alloy head forming device. Background Art

[0002] A titanium alloy head is a pressure vessel end sealing component made of titanium or titanium alloy materials, usually used in high-end fields such as chemical industry, aerospace, and ocean engineering. It is formed by stamping, spinning, or forging processes. Common types include hemispherical, elliptical, butterfly-shaped, and flat-bottomed, etc., to meet different working conditions. Titanium alloy, with its high strength, light weight, excellent corrosion resistance (especially resistance to chloride ions, acid-base erosion), and high-temperature resistance, enables the head to maintain structural integrity in extreme environments. This component is strictly manufactured in accordance with standards such as ASME and GB, and is widely used in occasions with strict requirements for material purity and sealing, such as nuclear reactors, ship pressure cabins, and petrochemical equipment, effectively extending the equipment life and improving the safety level.

[0003] When the existing titanium alloy is processed and formed into a head, usually, lubricating oil is first manually applied to the surface of the titanium alloy plate to reduce the friction coefficient between the plate and the mold and improve the forming accuracy. After applying the oil, it is then manually placed on the mold, and the mold automatically forms it. However, in this process, manual operation not only has low efficiency, but also when placed on the mold, the positioning is not accurate enough. If directly formed, the forming accuracy is greatly reduced. If repositioned, the forming efficiency is greatly reduced. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a high-strength titanium alloy head forming device.

[0005] The technical solution adopted to solve the above technical problem is: a high-strength titanium alloy head forming device, including a bottom plate. On one side of the top of the bottom plate, a flipping mechanism is installed. At the center of the flipping mechanism on the top of the bottom plate, a first support column is fixedly connected. The top of the first support column is fixedly connected with a V-shaped plate; At the front end of the bottom of the V-shaped plate, an oil spraying mechanism is installed. At the rear end of the bottom of the V-shaped plate, a rolling brush mechanism is installed. On the other side of the top of the bottom plate, a material transfer mechanism is installed. At the center of the material transfer mechanism on the top of the bottom plate, a second support column is fixedly connected; The top of the second support column is fixedly connected with an L-shaped plate. At the center of the rear end of the bottom of the L-shaped plate, a positioning mechanism is installed. On one side of the bottom of the L-shaped plate, a forming mechanism is installed. At a position near the front end of the bottom of the material transfer mechanism on the top of the bottom plate, a jacking mechanism is installed.

[0006] Further, the flipping mechanism includes a support tube fixedly connected to one side of the top of the base plate. The top end of the support tube is fixedly connected with a fixed ring frame. The front and rear ends of the bottom of the fixed ring frame are both fixedly connected with triangular frames. Limiting grooves are provided between the two triangular frames and the fixed ring frame. A rotating tube is installed in the center of the support tube through a bearing. The top end of the rotating tube is fixedly connected with a rotating ring frame. A plurality of rotating seats are rotatably connected to the outer wall of the rotating ring frame. The inner ends of the plurality of rotating seats are all fixedly connected with arc-shaped plates. Two rollers are installed on the inner sides of the plurality of arc-shaped plates. The outer ends of the plurality of rotating seats are all fixedly connected with flipping disks. Two suction cups are installed on each of the plurality of flipping disks. A first suction pipe is fixedly connected between every two of the suction cups. The top end of the outer wall of the first support column is fixedly connected with a bracket. An annular suction pipe is fixedly connected to the outside of the bracket. A second suction pipe is fixedly connected between the annular suction pipe and the plurality of first suction pipes. A suction pump is fixedly installed at the center of the top of the V-shaped plate. A third suction pipe is fixedly connected between the suction pump and the annular suction pipe. The bottom end of the outer wall of the rotating tube is fixedly connected with a first gear ring. A first machine frame is fixedly connected to the top of the base plate near the support tube. A first motor is fixedly installed on the first machine frame. A first gear is fixedly connected to the outer wall of the output shaft of the first motor.

[0007] Through the above technical solution, the staff feeds materials at the front end of the flipping mechanism and places the titanium alloy plate in the flipping disk. At this time, the suction pump is started, and the corresponding second suction pipe is evacuated through the third suction pipe and the annular suction pipe, so as to evacuate the corresponding first suction pipe, so that the corresponding two suction cups suck the titanium alloy plate. Then the first motor is driven, and the first gear rotates through the rotation of the output shaft, thereby driving the first gear ring to rotate, thereby driving the rotating tube to rotate, thereby driving the rotating ring frame to rotate, and thereby driving the corresponding flipping disk to rotate. When the flipping disk rotates to the lower part of the oil spraying mechanism, oil spraying is realized. When it rotates into contact with the brush rolling mechanism, smoothing is realized. When one of the rollers slides at the highest point of the limiting groove, the other roller slides at the center of the bottom of the triangular frame. When the rotating ring frame continues to rotate, the other roller first slides past the bottom of the triangular frame, and one of the rollers rolls out of the limiting groove. At this time, the arc-shaped plate realizes flipping through the rotating seat, thereby realizing the flipping of the titanium alloy plate. When it rotates to the other side position of the flipping mechanism, the two suction cups stop adsorbing, so that the titanium alloy plate automatically falls onto the material transfer mechanism, facilitating the next step of processing. There are two triangular frames, and one is located at the front end of the fixed ring frame and the other is located at the rear end of the fixed ring frame, which can realize flipping and resetting, so as to orderly flip new titanium alloy plates.

[0008] Further, a plurality of the rollers are all slidably connected to the bottom end of the fixed ring frame. The plurality of first suction pipes are respectively located in the corresponding flipping disks. The first gear is meshed with the first gear ring.

[0009] Through the above technical solution, the titanium alloy plate can be automatically transferred and flipped, facilitating oiling of its surface. Moreover, the entire process operates automatically with high efficiency.

[0010] Furthermore, the oil spraying mechanism includes a storage tank fixedly connected to the center of the top of the V-shaped plate. At the front end of the bottom of the V-shaped plate, a plurality of first nozzles are fixedly installed. A first connecting pipe is fixedly connected between the plurality of first nozzles. A first liquid pump is fixedly installed on the top of the storage tank. A second connecting pipe is fixedly connected between the first liquid pump and the first connecting pipe.

[0011] Through the above technical solution, when the titanium alloy plate is rotated to directly below the plurality of first nozzles, the first liquid pump is started to extract the lubricating oil in the storage tank and convey it to the plurality of first nozzles through the second connecting pipe and the first connecting pipe, enabling the plurality of first nozzles to spray the surface of the titanium alloy plate, achieving oil spraying. Spraying the lubricating oil can form an isolation layer, preventing the material from adhering to the mold and affecting the forming quality or damaging the mold.

[0012] Furthermore, the brush rolling mechanism includes two first limiting rods slidably connected to the rear end of the top of the V-shaped plate. A fixed shell is fixedly connected between the bottom ends of the two first limiting rods. First springs are sleeved on the outer sides of the two first limiting rods. A roller is installed inside the fixed shell.

[0013] Through the above technical solution, when the titanium alloy plate is rotated to contact the roller, the roller provides a reaction force to the surface of the titanium alloy plate under the action of the two first springs and the corresponding first limiting rods. When the titanium alloy plate continues to rotate, the roller levels the lubricating oil on the surface of the titanium alloy plate, thereby leveling the entire area and improving the overall effect.

[0014] Furthermore, the material transfer mechanism includes a base fixedly connected to the other side of the top of the bottom plate. A material transfer frame is rotatably connected to the base. A plurality of lower molds are fixedly connected to the top of the material transfer frame. Support rings are fixedly connected to the bottom ends of the inner walls of the plurality of lower molds. A second gear ring is fixedly connected to the outer wall of the bottom end of the material transfer frame. A second machine frame is fixedly connected to the top of the bottom plate near the base. A second motor is fixedly installed on the second machine frame. A second gear is fixedly connected to the outer wall of the output shaft of the second motor.

[0015] Through the above technical scheme, when the front side of the titanium alloy plate is oiled and turned over and is transferred to the top of one of the lower molds, the lower mold does not move, the titanium alloy plate falls into the lower mold, the second motor is started, and the second gear is driven to rotate by the output shaft, thereby driving the second gear ring to rotate, thereby driving the transfer rack to rotate, thereby driving the corresponding lower mold to rotate, and when it is rotated to the bottom of the positioning mechanism, it is positioned and oiled on the back side, and when it is rotated to the bottom of the forming mechanism, it is formed into a head shape, and when it is rotated to the top of the lifting mechanism, it is convenient to eject the formed head, thereby facilitating material removal.

[0016] Furthermore, the rotating rack is rotatably connected to the second supporting column, and an arc surface and a supporting surface are provided in the lower mold. The supporting surface is located below the arc surface, and the second gear is meshed with the second gear ring.

[0017] Through the above technical solution, one of the lower molds is located just below one of the flip plates. When the titanium alloy plate falls into the lower mold, it first contacts the arc surface, and then slowly and automatically slides into the top of the supporting surface through the arc surface. When it falls onto the arc surface, it can be further positioned by the positioning mechanism so that it is accurately attached to the top of the supporting surface, thereby improving the subsequent forming accuracy.

[0018] Furthermore, the positioning mechanism includes a plurality of second nozzles fixedly mounted on the bottom rear end of the L-shaped plate, a third connecting pipe is fixedly connected between the plurality of second nozzles, a second liquid pump is fixedly mounted at the top center of the L-shaped plate, a fourth connecting pipe is fixedly connected between the second liquid pump and the storage box, a fifth connecting pipe is fixedly connected between the second liquid pump and the third connecting pipe, a first supporting frame is fixedly connected to the top rear end of the L-shaped plate, an electric push rod is fixedly mounted on the top of the first supporting frame, the bottom end of the output shaft of the electric push rod is fixedly connected to a casing, a third motor is fixedly mounted in the casing, a smoothing plate is fixedly connected to the bottom end of the output shaft of the third motor, and the smoothing plate is located directly above the corresponding lower mold.

[0019] Through the above technical scheme, when the titanium alloy plate in the lower mold is turned to the bottom of the smoothing disk, the second liquid pump is started to extract the lubricating oil in the storage box through the fourth connecting pipe, and then transport it to multiple second nozzles through the fifth connecting pipe and the third connecting pipe, so as to realize oil spraying on the back of the titanium alloy plate. Then, the electric push rod is started, and the third motor and the smoothing disk are pushed by the piston, so that the smoothing disk squeezes the unbalanced titanium alloy plate. The unbalanced titanium alloy plate slides to the top of the supporting surface on the arc surface by pressure to realize positioning. Then, the third motor is started, and the smoothing disk is driven to rotate by the output shaft, so as to smooth the lubricating oil on the back of the titanium alloy plate, cover the whole area, improve the overall effect, and do not need manual secondary positioning, the equipment automatically positions and realizes oiling at the same time, which greatly improves the forming accuracy and efficiency of the titanium alloy plate.

[0020] Furthermore, the forming mechanism includes a second support frame fixedly connected to one side of the top of the L-shaped plate. A hydraulic cylinder is fixedly installed at the top of the second support frame. The bottom end of the piston of the hydraulic cylinder is fixedly connected to a connection disk. The bottom of the connection disk is fixedly connected to a connection column. The bottom end of the connection column is fixedly connected to an upper die. A plurality of second limiting rods are slidably connected to the connection disk. A limiting seat is fixedly connected between the bottom ends of the plurality of second limiting rods. Second springs are sleeved on the outer sides of the plurality of second limiting rods. The upper die is located at the center of the limiting seat.

[0021] Through the above technical solution, when the titanium alloy plate in the lower die is rotated to directly below the upper die, the hydraulic cylinder is started. The connection disk is pushed by the piston, thereby driving the limiting seat and the upper die to move downward. The limiting seat first contacts the titanium alloy plate to press it tightly, preventing deviation during the forming process. The piston of the hydraulic cylinder continues to extend downward, and the plurality of second springs are compressed, causing the upper die to continue to move downward to press the titanium alloy plate. With the cooperation of the lower die, stamping and forming of the titanium alloy plate are achieved, and it is formed into the shape of a head.

[0022] Furthermore, the jacking mechanism includes a third frame fixedly connected to one side of the top of the bottom plate. The third frame is located directly below the corresponding lower die. A cylinder is fixedly installed at the center of the third frame. The top end of the piston of the cylinder is fixedly connected to a top disk.

[0023] Through the above technical solution, the formed head is located above or in contact with the support ring. When the formed head is rotated to directly above the top disk, the cylinder is started. The top disk is pushed by the piston, thereby pushing the head, and thus the head is jacked out of the lower die, facilitating the staff to take it.

[0024] The beneficial effects of the present invention are as follows: (1) By designing a flipping mechanism, an oil spraying mechanism, and a brush roller mechanism, the present invention can automatically transfer the titanium alloy plate, spray lubricating oil on the front side, cover the entire area through the brush roller mechanism, and then automatically flip it to facilitate subsequent oiling on the reverse side, reducing the friction coefficient between the plate and the die and improving the forming accuracy; (2) By designing a material transfer mechanism and a positioning mechanism, the present invention can automatically transfer the titanium alloy plate, accurately position it automatically, improve the subsequent stamping and forming, and can automatically oil the reverse side, realizing automatic oiling on both the front and reverse sides without manual operation, not only improving the efficiency but also improving the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the overall external view of the first perspective of the present invention; Figure 2 is the overall external view of the second perspective of the present invention; Figure 3It is the overall front view of the present invention; Figure 4 It is the overall top view of the present invention; Figure 5 It is the overall sectional view of the present invention; Figure 6 It is the unfolded view of the flipping mechanism of the present invention; Figure 7 It is the structural schematic diagram of some parts of the flipping mechanism of the present invention; Figure 8 It is the structural schematic diagram of some parts of the flipping mechanism of the present invention; Figure 9 It is the structural schematic diagram of the material transfer mechanism part and the jacking mechanism of the present invention; Figure 10 It is the structural schematic diagram of the positioning mechanism of the present invention; Figure 11 It is the unfolded view of the forming mechanism of the present invention; Figure 12 It is the forming schematic diagram of the titanium alloy head of the present invention.

[0026] Reference numerals: 1, bottom plate; 2, turning mechanism; 201, support pipe; 202, fixed ring frame; 203, triangular frame; 204, limiting groove; 205, rotating pipe; 206, rotating ring frame; 207, rotating seat; 208, arc-shaped plate; 209, roller; 210, turning disk; 211, suction cup; 212, first suction pipe; 213, bracket; 214, annular suction pipe; 215, second suction pipe; 216, suction pump; 217, third suction pipe; 218, first gear ring; 219, first frame; 220, first motor; 221, first gear; 3, first support column; 4, V-shaped plate; 5, oil spraying mechanism; 501, storage tank; 502, first spray head; 503, first connecting pipe; 504, first liquid pump; 505, second connecting pipe; 6, brush rolling mechanism; 601, first limiting rod; 602, fixed housing; 603, first spring; 604, roller; 7, material transfer mechanism; 701, base; 702, material transfer frame; 703, lower mold; 7031, arc surface; 7032, support surface; 704, support ring; 705, second gear ring; 706, second frame; 707, second motor; 708, second gear; 8, second support column; 9, L-shaped plate; 10, positioning mechanism; 1001, second spray head; 1002, third connecting pipe; 1003, second liquid pump; 1004, fourth connecting pipe; 1005, fifth connecting pipe; 1006, first support frame; 1007, electric push rod; 1008, housing; 1009, third motor; 1010, leveling plate; 11, forming mechanism; 1101, second support frame; 1102, hydraulic cylinder; 1103, connecting plate; 1104, connecting column; 1105, upper mold; 1106, second limiting rod; 1107, limiting seat; 1108, second spring; 12, jacking mechanism; 1201, third frame; 1202, air cylinder; 1203, top plate; 13, titanium alloy plate. Detailed implementation manners

[0027] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present 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 only used to explain the present invention and are not used to limit the present invention.

[0028] As Figures 1-8As shown in the figure, a high-strength titanium alloy head forming device in this embodiment includes a bottom plate 1. On one side of the top of the bottom plate 1, a flipping mechanism 2 is installed. The flipping mechanism 2 includes a support pipe 201 fixedly connected to one side of the top of the bottom plate 1. The top end of the support pipe 201 is fixedly connected with a fixed ring frame 202. At the front and rear ends of the bottom of the fixed ring frame 202, triangular frames 203 are fixedly connected. Limiting grooves 204 are provided between the two triangular frames 203 and the fixed ring frame 202. The center of the support pipe 201 is installed with a rotating pipe 205 through a bearing. The top end of the rotating pipe 205 is fixedly connected with a rotating ring frame 206. The outer wall of the rotating ring frame 206 is rotatably connected with a plurality of rotating seats 207. The inner ends of the plurality of rotating seats 207 are fixedly connected with arc-shaped plates 208. Two rollers 209 are installed on the inner sides of the plurality of arc-shaped plates 208. The outer ends of the plurality of rotating seats 207 are fixedly connected with flipping discs 210. Two suction cups 211 are installed on each of the plurality of flipping discs 210. A first suction pipe 212 is fixedly connected between every two suction cups 211. At the top end of the outer wall of the first support column 3, a support 213 is fixedly connected. On the outside of the support 213, an annular suction pipe 214 is fixedly connected. A second suction pipe 215 is fixedly connected between the annular suction pipe 214 and the plurality of first suction pipes 212. At the center of the top of the V-shaped plate 4, a suction pump 216 is fixedly installed. A third suction pipe 217 is fixedly connected between the suction pump 216 and the annular suction pipe 214. At the bottom end of the outer wall of the rotating pipe 205, a first gear ring 218 is fixedly connected. On the top of the bottom plate 1 near the position of the support pipe 201, a first machine frame 219 is fixedly connected. On the first machine frame 219, a first motor 220 is fixedly installed. A first gear 221 is fixedly connected to the outer wall of the output shaft of the first motor 220. The staff feeds materials at the front end of the flipping mechanism 2 and places the titanium alloy plate 13 in the flipping disc 210. At this time, the suction pump 216 is started, and the corresponding second suction pipes 215 are evacuated through the third suction pipe 217 and the annular suction pipe 214, so as to evacuate the corresponding first suction pipes 212, making the corresponding two suction cups 211 suck the titanium alloy plate 13. Then the first motor 220 is driven, and the first gear 221 is driven to rotate through the rotation of the output shaft, thereby driving the first gear ring 218 to rotate, thereby driving the rotating pipe 205 to rotate, thereby driving the rotating ring frame 206 to rotate, thereby driving the corresponding flipping disc 210 to rotate. When the flipping disc 210 rotates to the lower part of the oil spraying mechanism 5, oil spraying is realized. When contacting the rolling brush mechanism 6 in rotation, leveling is realized. When one of the rollers 209 slides to the highest point of the limiting groove 204, the other roller 209 slides to the center of the bottom of the triangular frame 203. When the rotating ring frame 206 continues to rotate, the other roller 209 first slides past the bottom of the triangular frame 203, and one of the rollers 209 rolls out of the limiting groove 204. At this time, the arc-shaped plate 208 realizes flipping through the rotating seat 207, thereby realizing the flipping of the titanium alloy plate 13. When rotating to the other side position of the flipping mechanism 2, the two suction cups 211 stop adsorbing, making the titanium alloy plate 13 automatically fall onto the material transfer mechanism 7, facilitating the next step of processing it.There are two triangular frames 203, one located at the front end of the fixed ring frame 202 and the other at the rear end of the fixed ring frame 202. They can be flipped and reset, so as to flip the new titanium alloy plate 13 in an orderly manner. Multiple rollers 209 all slide on the bottom end of the fixed ring frame 202. Multiple first suction pipes 212 are respectively located in the corresponding flipping discs 210. The first gear 221 meshes with the first gear ring 218, which can automatically transfer and flip the titanium alloy plate 13, thus facilitating oiling its surface. And the whole process runs automatically with high efficiency.

[0029] As Figures 1-5 shown, a first support column 3 is fixedly connected to the center of the top of the bottom plate 1 within the flipping mechanism 2. The top end of the first support column 3 is fixedly connected to a V-shaped plate 4. An oil spraying mechanism 5 is installed at the front end of the bottom of the V-shaped plate 4. The oil spraying mechanism 5 includes a storage tank 501 fixedly connected to the center of the top of the V-shaped plate 4. A plurality of first nozzles 502 are fixedly installed at the front end of the bottom of the V-shaped plate 4. A first connecting pipe 503 is fixedly connected between the plurality of first nozzles 502. A first liquid pump 504 is fixedly installed at the top of the storage tank 501. A second connecting pipe 505 is fixedly connected between the first liquid pump 504 and the first connecting pipe 503. When the titanium alloy plate 13 is rotated to directly below the plurality of first nozzles 502, the first liquid pump 504 is started to extract the lubricating oil in the storage tank 501 and convey it to the plurality of first nozzles 502 through the second connecting pipe 505 and the first connecting pipe 503, so that the plurality of first nozzles 502 spray the surface of the titanium alloy plate 13 to achieve oil spraying. Spraying lubricating oil can form an isolation layer to prevent the material from adhering to the mold, affecting the forming quality or damaging the mold.

[0030] As Figures 1-5 shown, a brush rolling mechanism 6 is installed at the rear end of the bottom of the V-shaped plate 4. The brush rolling mechanism 6 includes two first limiting rods 601 slidably connected to the rear end of the top of the V-shaped plate 4. A fixed shell 602 is fixedly connected between the bottom ends of the two first limiting rods 601. First springs 603 are sleeved on the outer sides of the two first limiting rods 601. A roller 604 is installed in the fixed shell 602. When the titanium alloy plate 13 is rotated to contact the roller 604, the roller 604 provides a reaction force to the surface of the titanium alloy plate 13 under the action of the two first springs 603 and the corresponding first limiting rods 601. When the titanium alloy plate 13 continues to be rotated, the roller 604 levels the lubricating oil on the surface of the titanium alloy plate 13, so as to level the entire area and improve the overall effect.

[0031] As Figures 1-9As shown in the figure, a material transfer mechanism 7 is installed on the other side of the top of the bottom plate 1. The material transfer mechanism 7 includes a base 701 fixedly connected to the other side of the top of the bottom plate 1. A material transfer frame 702 is rotatably connected to the base 701. A plurality of lower molds 703 are fixedly connected to the top of the material transfer frame 702. Support rings 704 are fixedly connected to the bottom ends of the inner walls of the plurality of lower molds 703. A second gear ring 705 is fixedly connected to the bottom end of the outer wall of the material transfer frame 702. A second machine frame 706 is fixedly connected to the top of the bottom plate 1 near the base 701. A second motor 707 is fixedly installed on the second machine frame 706. A second gear 708 is fixedly connected to the outer wall of the output shaft of the second motor 707. When the front side of the titanium alloy plate 13 is oiled and then flipped, and is turned to directly above one of the lower molds 703, the lower mold 703 remains stationary, and the titanium alloy plate 13 drops into the lower mold 703. The second motor 707 is started, and the second gear 708 is driven to rotate through the rotation of the output shaft, thereby driving the second gear ring 705 to rotate, thereby driving the material transfer frame 702 to rotate, thereby driving the corresponding lower mold 703 to rotate. When it rotates to directly below the positioning mechanism 10, positioning and oiling the reverse side are achieved. When it rotates to directly below the forming mechanism 11, it is formed into a head shape. When it rotates to directly above the jacking mechanism 12, it is convenient to eject the formed head, thus facilitating material taking. The material transfer frame 702 is rotatably connected to the second support column 8. An arc surface 7031 and a support surface 7032 are provided in the lower mold 703. The support surface 7032 is located below the arc surface 7031. The second gear 708 meshes with the second gear ring 705. One of the lower molds 703 is exactly directly below one of the flipping disks 210. When the titanium alloy plate 13 drops into the lower mold 703, it first contacts the arc surface 7031 and slowly slides onto the top of the support surface 7032 automatically through the arc surface 7031. When it drops onto the arc surface 7031, the positioning mechanism 10 can further position it subsequently to make it accurately adhere to the top of the support surface 7032, thereby improving the subsequent forming accuracy.

[0032] As Figures 1-10As shown, a second support column 8 is fixedly connected to the center of the top of the bottom plate 1 and located at the center of the material transfer mechanism 7. The top end of the second support column 8 is fixedly connected to an L-shaped plate 9. A positioning mechanism 10 is installed at the center of the rear end of the bottom of the L-shaped plate 9. The positioning mechanism 10 includes a plurality of second spray heads 1001 fixedly installed at the rear end of the bottom of the L-shaped plate 9. A third connecting pipe 1002 is fixedly connected between the plurality of second spray heads 1001. A second liquid pump 1003 is fixedly installed at the center of the top of the L-shaped plate 9. A fourth connecting pipe 1004 is fixedly connected between the second liquid pump 1003 and the storage tank 501. A fifth connecting pipe 1005 is fixedly connected between the second liquid pump 1003 and the third connecting pipe 1002. A first support frame 1006 is fixedly connected to the rear end of the top of the L-shaped plate 9. An electric push rod 1007 is fixedly installed at the top of the first support frame 1006. The bottom end of the output shaft of the electric push rod 1007 is fixedly connected to a machine shell 1008. A third motor 1009 is fixedly installed inside the machine shell 1008. The bottom end of the output shaft of the third motor 1009 is fixedly connected to a leveling plate 1010. The leveling plate 1010 is located directly above the corresponding lower mold 703. When the titanium alloy plate 13 in the lower mold 703 is rotated to directly below the leveling plate 1010, start the second liquid pump 1003, extract the lubricating oil in the storage tank 501 through the fourth connecting pipe 1004, and then convey it to the plurality of second spray heads 1001 through the fifth connecting pipe 1005 and the third connecting pipe 1002 to realize oil spraying on the reverse side of the titanium alloy plate 13. Then start the electric push rod 1007, push the third motor 1009 and the leveling plate 1010 through the piston, so that the leveling plate 1010 presses the unbalanced titanium alloy plate 13. The unbalanced titanium alloy plate 13 slides to the top of the support surface 7032 on the arc surface 7031 through the pressure to realize positioning. Then start the third motor 1009, drive the leveling plate 1010 to rotate through the output shaft, so as to level the lubricating oil on the reverse side of the titanium alloy plate 13, cover the entire area, improve the overall effect, and there is no need for manual secondary positioning. The equipment automatically positions and realizes oiling at the same time, greatly improving the forming accuracy and efficiency of the titanium alloy plate 13.

[0033] As Figures 1-11As shown in the figure, a forming mechanism 11 is installed on one side of the bottom of the L-shaped plate 9. The forming mechanism 11 includes a second support frame 1101 fixedly connected to one side of the top of the L-shaped plate 9. A hydraulic cylinder 1102 is fixedly installed on the top of the second support frame 1101. The bottom end of the piston of the hydraulic cylinder 1102 is fixedly connected to a connection disk 1103. The bottom of the connection disk 1103 is fixedly connected to a connection column 1104. The bottom end of the connection column 1104 is fixedly connected to an upper mold 1105. A plurality of second limiting rods 1106 are slidably connected to the connection disk 1103. A limiting seat 1107 is fixedly connected between the bottom ends of the plurality of second limiting rods 1106. Second springs 1108 are sleeved on the outer sides of the plurality of second limiting rods 1106. The upper mold 1105 is located at the center of the limiting seat 1107. When the titanium alloy plate 13 in the lower mold 703 is rotated to directly below the upper mold 1105, the hydraulic cylinder 1102 is started. The connection disk 1103 is pushed by the piston, thereby driving the limiting seat 1107 and the upper mold 1105 to move downward. The limiting seat 1107 first contacts the titanium alloy plate 13 to press it tightly and prevent it from shifting during the forming process. The piston of the hydraulic cylinder 1102 continues to extend downward, and the plurality of second springs 1108 are compressed, so that the upper mold 1105 continues to move downward to press the titanium alloy plate 13. With the cooperation of the lower mold 703, it is stamped and formed into the shape of a head.

[0034] As Figures 1-9 shown in the figure, a jacking mechanism 12 is installed at the front end of the bottom of the transfer mechanism 7 near the top of the bottom plate 1. The jacking mechanism 12 includes a third frame 1201 fixedly connected to one side of the top of the bottom plate 1. The third frame 1201 is located directly below the corresponding lower mold 703. A cylinder 1202 is fixedly installed at the center of the third frame 1201. The top end of the piston of the cylinder 1202 is fixedly connected to a top disk 1203. The formed head is located above or in contact with the support ring 704. When the formed head is rotated to directly above the top disk 1203, the cylinder 1202 is started. The top disk 1203 is pushed by the piston, thereby pushing the head, and thus the head is jacked out of the lower mold 703, facilitating the staff to take it.

[0035] The working principle of this embodiment is as follows. The staff feeds materials at the front end of the flipping mechanism 2 and places the titanium alloy plate 13 in the flipping disk 210. At this time, the suction pump 216 is started, and the corresponding second straw 215 is evacuated through the third straw 217 and the annular straw 214, thereby evacuating the corresponding first straw 212, so that the corresponding two suction cups 211 suck the titanium alloy plate 13. Then the first motor 220 is driven, and the first gear 221 is rotated through the output shaft, thereby driving the first gear ring 218 to rotate, thereby driving the rotating pipe 205 to rotate, thereby driving the rotating ring frame 206 to rotate, thereby driving the corresponding flipping disk 210 to rotate; When the flipping disk 210 is rotated to directly below the multiple first nozzles 502, the first liquid pump 504 is started to extract the lubricating oil in the storage tank 501 and convey it to the multiple first nozzles 502 through the second connecting pipe 505 and the first connecting pipe 503, so that the multiple first nozzles 502 spray the surface of the titanium alloy plate 13 to achieve oil spraying; When the titanium alloy plate 13 is rotated to contact the roller 604, the roller 604 provides a reaction force to the surface of the titanium alloy plate 13 under the action of the two first springs 603 and the corresponding first limiting rods 601. When the titanium alloy plate 13 continues to rotate, the roller 604 levels the lubricating oil on the surface of the titanium alloy plate 13, thereby leveling the entire area; The rotating ring frame 206 continues to rotate. When one of the rollers 209 slides to the highest point of the limiting groove 204, the other roller 209 slides to the center of the bottom of the triangular frame 203. When the rotating ring frame 206 continues to rotate, the other roller 209 first slides past the bottom of the triangular frame 203, and one of the rollers 209 rolls out of the limiting groove 204. At this time, the arc-shaped plate 208 is flipped through the rotating seat 207, thereby realizing the flipping of the titanium alloy plate 13; When the titanium alloy plate 13 is rotated to directly above one of the lower molds 703, the lower mold 703 remains stationary, and the titanium alloy plate 13 drops into the lower mold 703 and first contacts the arc surface 7031, and slowly slides into the top of the support surface 7032 through the arc surface 7031. At this time, the second motor 707 is started, and the second gear 708 is rotated through the output shaft, thereby driving the second gear ring 705 to rotate, thereby driving the material transfer rack 702 to rotate, and thereby driving the corresponding lower mold 703 to rotate; When it is rotated to directly below the leveling disk 1010, the second liquid pump 1003 is started to extract the lubricating oil in the storage tank 501 through the fourth connecting pipe 1004, and then convey it to the multiple second nozzles 1001 through the fifth connecting pipe 1005 and the third connecting pipe 1002 to achieve oil spraying on the reverse side of the titanium alloy plate 13. Then the electric push rod 1007 is started, and the third motor 1009 and the leveling disk 1010 are pushed through the piston, so that the leveling disk 1010 presses the unbalanced titanium alloy plate 13. The unbalanced titanium alloy plate 13 slides to the top of the support surface 7032 on the arc surface 7031 through the pressure to achieve positioning. Then the third motor 1009 is started, and the leveling disk 1010 is rotated through the output shaft, thereby leveling the lubricating oil on the reverse side of the titanium alloy plate 13; When the titanium alloy plate 13 in the lower die 703 is rotated to directly below the upper die 1105, the hydraulic cylinder 1102 is started, and the connecting plate 1103 is pushed by the piston, thereby driving the limit seat 1107 and the upper die 1105 to move downward. The limit seat 1107 first contacts the titanium alloy plate 13 to press it tightly, preventing offset during the forming process. The piston of the hydraulic cylinder 1102 continues to extend downward, and a plurality of second springs 1108 are compressed, causing the upper die 1105 to continue to move downward to extrude the titanium alloy plate 13. With the cooperation of the lower die 703, stamping forming is achieved, and it is formed into the shape of a head; When the formed head is rotated to directly above the top plate 1203, the cylinder 1202 is started, and the top plate 1203 is pushed by the piston, thereby pushing the head, and thus ejecting the head from the lower die 703, so that the staff can conveniently take it.

[0036] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A high-strength titanium alloy head forming device, comprising a bottom plate (1), characterized in that: A turning mechanism (2) is installed on one side of the top of the bottom plate (1). A first support column (3) is fixedly connected to the center of the top of the bottom plate (1) where the turning mechanism (2) is located. The top end of the first support column (3) is fixedly connected to a V-shaped plate (4). An oil spraying mechanism (5) is installed at the front end of the bottom of the V-shaped plate (4). A rolling brush mechanism (6) is installed at the rear end of the bottom of the V-shaped plate (4). A material transfer mechanism (7) is installed on the other side of the top of the bottom plate (1). A second support column (8) is fixedly connected to the center of the top of the bottom plate (1) where the material transfer mechanism (7) is located. The top end of the second support column (8) is fixedly connected to an L-shaped plate (9). A positioning mechanism (10) is installed at the center of the rear end of the bottom of the L-shaped plate (9). A forming mechanism (11) is installed on one side of the bottom of the L-shaped plate (9). A jacking mechanism (12) is installed at the position near the front end of the bottom of the material transfer mechanism (7) on the top of the bottom plate (1).

2. The high-strength titanium alloy head forming equipment according to claim 1, characterized in that, The turning mechanism (2) includes a support pipe (201) fixedly connected to one side of the top of the bottom plate (1). The top end of the support pipe (201) is fixedly connected to a fixed ring frame (202). Triangular frames (203) are fixedly connected to the front and rear ends of the bottom of the fixed ring frame (202). Limiting grooves (204) are provided between the two triangular frames (203) and the fixed ring frame (202). A rotating pipe (205) is installed at the center of the support pipe (201) through a bearing. The top end of the rotating pipe (205) is fixedly connected to a rotating ring frame (206). The outer wall of the rotating ring frame (206) is rotatably connected to a plurality of rotating seats (207). The inner ends of the plurality of rotating seats (207) are fixedly connected to arc-shaped plates (208). Two rollers (209) are installed on the inner sides of the plurality of arc-shaped plates (208). The outer ends of the plurality of rotating seats (207) are fixedly connected to turning disks (210). Two suction cups (211) are installed on each of the plurality of turning disks (210). A first suction pipe (212) is fixedly connected between every two of the suction cups (211). A bracket (213) is fixedly connected to the outer wall of the top end of the first support column (3). An annular suction pipe (214) is fixedly connected to the outside of the bracket (213). A second suction pipe (215) is fixedly connected between the annular suction pipe (214) and the plurality of first suction pipes (212). A suction pump (216) is fixedly installed at the center of the top of the V-shaped plate (4). A third suction pipe (217) is fixedly connected between the suction pump (216) and the annular suction pipe (214). A first gear ring (218) is fixedly connected to the outer wall of the bottom end of the rotating pipe (205). A first machine frame (219) is fixedly connected to the top of the bottom plate (1) near the support pipe (201). A first motor (220) is fixedly installed on the first machine frame (219). A first gear (221) is fixedly connected to the outer wall of the output shaft of the first motor (220).

3. The high-strength titanium alloy head forming equipment according to claim 2, characterized in that, Multiple of the rollers (209) are all slidably connected to the bottom end of the fixed ring frame (202). Multiple of the first suction pipes (212) are respectively located in corresponding flipping disks (210). The first gear (221) meshes with the first toothed ring (218).

4. The high-strength titanium alloy head forming equipment according to claim 2, characterized in that The oil spraying mechanism (5) includes a storage tank (501) fixedly connected to the center of the top of the V-shaped plate (4). A plurality of first nozzles (502) are fixedly installed at the front end of the bottom of the V-shaped plate (4). A first connecting pipe (503) is fixedly connected between the plurality of first nozzles (502). A first liquid pump (504) is fixedly installed at the top of the storage tank (501). A second connecting pipe (505) is fixedly connected between the first liquid pump (504) and the first connecting pipe (503).

5. The high-strength titanium alloy head forming device according to claim 1, characterized in that, The rotary brush mechanism (6) includes two first limiting rods (601) slidably connected to the rear end of the top of the V-shaped plate (4). A fixed shell (602) is fixedly connected between the bottom ends of the two first limiting rods (601). First springs (603) are sleeved on the outer sides of the two first limiting rods (601). A roller (604) is installed in the fixed shell (602).

6. A high-strength titanium alloy head forming device according to claim 4, characterized in that, The material transfer mechanism (7) includes a base (701) fixedly connected to the other side of the top of the bottom plate (1). A material transfer frame (702) is rotatably connected to the base (701). A plurality of lower molds (703) are fixedly connected to the top of the material transfer frame (702). Support rings (704) are fixedly connected to the bottom ends of the inner walls of the plurality of lower molds (703). A second toothed ring (705) is fixedly connected to the bottom end of the outer wall of the material transfer frame (702). A second machine frame (706) is fixedly connected to the top of the bottom plate (1) near the base (701). A second motor (707) is fixedly installed on the second machine frame (706). A second gear (708) is fixedly connected to the outer wall of the output shaft of the second motor (707).

7. The high-strength titanium alloy head forming device according to claim 6, characterized in that, The material transfer frame (702) is rotatably connected to the second support column (8). An arc surface (7031) and a support surface (7032) are provided in the lower mold (703). The support surface (7032) is located below the arc surface (7031). The second gear (708) meshes with the second toothed ring (705). One of the lower molds (703) is exactly located directly below one of the flipping disks (210).

8. An apparatus for forming a high-strength titanium alloy head according to claim 6, characterized in that, The positioning mechanism (10) includes a plurality of second nozzles (1001) fixedly installed at the rear end of the bottom of the L-shaped plate (9). A third connecting pipe (1002) is fixedly connected between the plurality of second nozzles (1001). A second liquid pump (1003) is fixedly installed at the center of the top of the L-shaped plate (9). A fourth connecting pipe (1004) is fixedly connected between the second liquid pump (1003) and the storage tank (501). A fifth connecting pipe (1005) is fixedly connected between the second liquid pump (1003) and the third connecting pipe (1002). A first support frame (1006) is fixedly connected to the rear end of the top of the L-shaped plate (9). An electric push rod (1007) is fixedly installed at the top of the first support frame (1006). The bottom end of the output shaft of the electric push rod (1007) is fixedly connected to a machine shell (1008). A third motor (1009) is fixedly installed inside the machine shell (1008). The bottom end of the output shaft of the third motor (1009) is fixedly connected to a smoothing plate (1010). The smoothing plate (1010) is located directly above the corresponding lower mold (703).

9. A high-strength titanium alloy head forming device according to claim 1, characterized in that, The forming mechanism (11) includes a second support frame (1101) fixedly connected to one side of the top of the L-shaped plate (9). A hydraulic cylinder (1102) is fixedly installed at the top of the second support frame (1101). The bottom end of the piston of the hydraulic cylinder (1102) is fixedly connected to a connecting plate (1103). A connecting column (1104) is fixedly connected to the bottom of the connecting plate (1103). The bottom end of the connecting column (1104) is fixedly connected to an upper mold (1105). A plurality of second limiting rods (1106) are slidably connected to the connecting plate (1103). A limiting seat (1107) is fixedly connected between the bottom ends of the plurality of second limiting rods (1106). Second springs (1108) are sleeved on the outer sides of the plurality of second limiting rods (1106). The upper mold (1105) is located at the center of the limiting seat (1107).

10. The high-strength titanium alloy head forming equipment according to claim 6, characterized in that, The jacking mechanism (12) includes a third machine frame (1201) fixedly connected to one side of the top of the bottom plate (1). The third machine frame (1201) is located directly below the corresponding lower mold (703). A cylinder (1202) is fixedly installed at the center of the third machine frame (1201). The top end of the piston of the cylinder (1202) is fixedly connected to a top plate (1203).

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