Special-shaped thin-wall part stamping die

Abstract

The invention discloses a special-shaped thin-wall part stamping die which comprises a supporting device, a moving device, a rotating device, a copper paper machine, a press machine, a gilding press and a gilding plate, the gilding press is fixedly arranged in the left side of the top of the supporting device, and the rotating device is fixedly arranged on the bottom face of the gilding press. A gold stamping plate is arranged on the bottom face of the rotating device, a press machine is arranged on the inner wall of the right side of the top of the supporting device, a movable moving device is arranged in an inner cavity of the bottom of the supporting device, and a copper paper machine is connected to the left side of the outer wall of the supporting device in an inserted mode. The special-shaped thin-wall part stamping die has the obvious advantages in the aspects of improving the machining efficiency, guaranteeing the machining precision, meeting diversified design requirements, prolonging the service life of a device and the like, and has high practical value and market popularization prospects.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stamping dies, in particular to a special-shaped thin-walled part stamping die. BACKGROUND

[0002] In the technical field of stamping dies, the processing of special-shaped thin-walled parts has always faced many challenges. When processing such parts, traditional stamping dies generally have the following problems:

[0003] Low processing efficiency: The existing die's moving positioning mechanism usually adopts a single driving mode, which is difficult to achieve quick and accurate switching of parts between multiple stations, resulting in poor connection of the processing flow, especially when involving multiple processes such as forming and gold stamping, which easily leads to long waiting time and low equipment utilization.

[0004] Insufficient processing precision: For thin-walled parts with special-shaped structures, the traditional die's pressure forming and gold stamping mechanism lacks dynamic adjustment capability and is difficult to adapt to the processing needs of complex surfaces, which easily leads to large dimensional precision errors of the parts and high scrap rates due to positioning deviation or improper pressure control.

[0005] Limited design adaptability: The existing die has low integration of functional modules, which is difficult to meet diversified design needs. For example, in the gold stamping process, the traditional gold stamping device can usually only perform single gold stamping in a fixed mode, and cannot achieve flexible gold stamping of multiple angles and patterns, limiting the design diversity of special-shaped thin-walled parts.

[0006] Short device life: In the high-frequency stamping and gold stamping process of traditional dies, due to the rigid contact and large friction loss of the mechanical structure, especially the reciprocating motion parts of the gold stamping mechanism, the precision is easily reduced or even fails due to wear, which requires frequent maintenance and replacement of parts, increasing production costs and downtime. SUMMARY

[0007] The present application aims to provide a special-shaped thin-walled part stamping die to solve the problems raised in the background.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a stamping die for special-shaped thin-walled parts, comprising a supporting device, a moving device, a rotating device, a copper paper machine, a press, a hot stamping machine and a hot stamping plate, wherein a hot stamping machine is fixedly arranged on the top left side of the supporting device, a rotating device is fixedly arranged on the bottom surface of the hot stamping machine, a hot stamping plate is arranged on the bottom surface of the rotating device, a press is arranged on the inner wall on the top right side of the supporting device, a movable moving device is arranged on the bottom inner cavity of the supporting device, and a copper paper machine is plugged into the outer wall on the left side of the supporting device, the rotating device, copper paper machine, press, hot stamping machine and hot stamping plate can cooperate with the moving device, and can form, hot stamp and output the special-shaped thin-walled parts in the mobile device.

[0009] Preferably, the supporting device includes a rectangular box, a first rectangular plate, a first groove, a first vertical plate, a concave plate, a second groove and a second vertical plate, the first rectangular plate is fixedly provided at one end of the top surface of the rectangular box, the outer wall of the first rectangular plate is provided with a first groove, and the inner cavity of the first groove is plugged with a copper paper machine, the bottom surface of the first vertical plate is fixedly provided at the other end of the top surface of the rectangular box, the top surface of the first vertical plate is fixedly provided with one end of the bottom surface of the concave plate, and the left side of the concave plate is fixedly provided at the bottom right side of the outer wall of the first rectangular plate, the rectangular box, the first rectangular plate, the first vertical plate and the concave plate form two front and rear second grooves, the bottom surface of the second vertical plate is fixedly provided at one end of the top surface of the concave plate, and a press is fixedly provided on the top surface of the inner wall of the second vertical plate, one end of the hot stamping machine is fixedly provided on the left side of the top surface of the second vertical plate, and the other end of the hot stamping machine is fixedly provided at the top right side of the outer wall of the first rectangular plate.

[0010] Preferably, the moving device comprises a bearing seat, a first DC motor, a worm, a first gear, a first round rod, a second gear, a second rectangular plate, a third groove, a rotating shaft and a second round rod, the inner cavity bottom surface of the rectangular box is fixedly provided with bearing seats at four corners, and the left and right two bearing seats are a group, the two ends of the two worm gears are sleeved in each group of bearing seats, one side of one of the two groups of bearing seats is fixedly provided with a first DC motor, and the output end of the first DC motor is fixed on one end of the worm, the first gears capable of meshing with each other are arranged between the outer walls of the two worm gears, and the first gears can move left and right and rotate through the two worm gears, the top surface of the first gear is fixedly provided with one end of the first round rod, and the other end of the first round rod is fixedly provided with the second gear; the inner wall of the rectangular box is fixedly provided with the two ends of the two second round rods on the left and right sides, the two second round rods are located directly above the worm gears, and the two second round rods are a certain distance away from the two worm gears, the outer walls of the two second round rods are provided with the second rectangular plates capable of being limited to slide left and right through the two third grooves, the top center of the second rectangular plate is fixedly provided with a rotating shaft penetrating up and down, the first round rod is located in the rotating shaft, and the bottom surface of the second gear is in contact with the top surface of the second rectangular plate.

[0011] Preferably, the moving device further comprises a fourth groove, an arc-shaped plate, a fifth groove, a rack and a third rectangular plate, the top surface of the second rectangular plate is provided with the third rectangular plate capable of moving forward and backward, and the third rectangular plate is in the two second grooves, one end of the top surface of the third rectangular plate is provided with the fourth groove, the bottom surface of the fourth groove is fixedly provided with the arc-shaped plate, the bottom of the third rectangular plate is provided with the fifth groove, the right side of the fifth groove is fixedly provided with the rack, and the outer wall of the rack is provided with the second gear capable of meshing.

[0012] Preferably, when the two worm gears rotate clockwise in the same direction or counterclockwise in the same direction under the drive of the two first DC motors, the first gear can drive the second rectangular plate through the first round rod to drive the third rectangular plate to move left and right in the two second grooves; when one of the first DC motors rotates clockwise and the other first DC motor rotates counterclockwise, the two worm gears rotate in opposite directions, and the first gear drives the second gear to rotate through the first round rod, the second gear meshes with the rack, so that the second gear can drive the third rectangular plate to move forward in the two second grooves when the second gear rotates, and the third rectangular plate moves backward in the two second grooves when one of the first DC motors rotates counterclockwise and the other first DC motor rotates clockwise.

[0013] Preferably, the rotating device comprises a first cavity cylinder, a first circular plate, a second motor, a first cylindrical block, an arc-shaped strip, a pulley rod, a second circular plate, a second cylindrical block, a spring, a second cavity cylinder, a sixth groove and a seventh groove, the bottom surface of the gilding machine is fixedly provided with the second cavity cylinder, one end of the inner cavity of the second cavity cylinder is fixedly provided with the first cavity cylinder, the other end of the first cavity cylinder is provided with the seventh groove, the second motor can move up and down in the seventh groove, one end of the second motor is fixedly provided with the first circular plate, the output end of the second motor is fixedly provided with one end of the first cylindrical block, the outer wall of the first cylindrical block is fixedly provided with two arc-shaped strips, the bottom surface of the two arc-shaped strips is provided with a pulley rod which can slide, the two pulley rods are fixedly arranged on the inner wall of the second cavity cylinder, the other end of the first cylindrical block is fixedly provided with one end of the second circular plate, the other end of the second circular plate is fixedly provided with one end of the second cylindrical block, the outer wall of the second cylindrical block is sleeved with a spring, one end of the spring is in contact with one end of the second circular plate, and the other end of the spring is in contact with the bottom surface of the inner cavity of the second cavity cylinder, the bottom surface of the second cavity cylinder is provided with the sixth groove which penetrates up and down, and the second cylindrical block can move up and down in the sixth groove, and the other end of the second cylindrical block is fixedly provided with a gilding plate.

[0014] Preferably, the second motor rotates counterclockwise to drive the arc-shaped strip to slide and rotate on the outer wall of the pulley rod through the first cylindrical block, when the pulley rod is at one end of the inclined surface of the bottom surface of the arc-shaped strip, the second circular plate presses the spring, the second motor slides in the seventh groove, and the second cylindrical block drives the gilding plate to move downwards to gild the special-shaped thin-walled part, when the pulley rod passes through the other end of the inclined surface of the bottom surface of the arc-shaped strip, the spring is not pressed by the second circular plate and rebounds, so that the pulley rod drives the gilding plate to move upwards on the plane of the bottom surface of the arc-shaped strip.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The two first DC motors drive the worm and the gear transmission, so that the third rectangular plate can be flexibly switched between the left-right moving mode and the front-back moving mode, when the two motors rotate in the same direction, the part can quickly transfer between the left and right stations in the second groove; when the two motors rotate in opposite directions, the front-back movement of the part can be accurately controlled through the meshing of the gear and the rack, so that the seamless connection between the parts in the forming, gilding and output processes is ensured, the processing cycle is greatly shortened, and the production efficiency is improved.

[0017] 2. The second motor drives the curved bar to cooperate with the pulley rod. The elastic buffering effect of the spring realizes the automatic downward pressure and rebound of the hot stamping plate. During the hot stamping process, when the pulley rod slides along the inclined surface of the curved bar, the spring is compressed to accurately press the hot stamping plate downward to complete the hot stamping; after the inclined surface slides over, the spring rebounds and drives the hot stamping plate to return to its original position. This process does not require additional start-stop control, and can achieve continuous and efficient hot stamping operations, significantly improving hot stamping efficiency.

[0018] 3. The second groove of the supporting device, the third groove of the moving device and the rotating shaft and other structures provide multi-directional limiting guides for the moving parts. For example, the second rectangular plate realizes left and right sliding limiting through the cooperation of the third groove and the second round rod. The forward and backward movement of the third rectangular plate in the second groove is also precisely limited, ensuring the stable position of the parts during the processing and avoiding precision deviation caused by shaking.

[0019] 4. The curved plate of the moving device cooperates with the press to accurately form the curvature of both sides of special-shaped thin-walled parts; the rotating device controls the downward stroke and pressure of the hot stamping plate through the precise contact between the pulley rod and the curved bar, ensuring that the position and depth of the hot stamping pattern are accurate and consistent, meeting high-precision processing requirements.

[0020] 5. The moving device can achieve left-right, forward-backward, and rotational movement of parts (via gear transmission) by switching the motor's direction of rotation. This allows the same mold to accommodate the needs of special-shaped thin-walled parts with different shapes and processing sequences. For example, by adjusting the movement path of the part at different stations, a combination of hot stamping patterns can be achieved to meet diverse design requirements.

[0021] 6. The support device integrates the press, hot stamping machine, and copper paper machine into one unit, with each unit linked by a mobile device. Users can flexibly adjust the operating parameters of each module (such as the pressure of the press and the temperature of the hot stamping machine) according to different processing requirements without requiring large-scale modifications to the mold structure, significantly improving the mold's versatility and design adaptability.

[0022] The special-shaped thin-walled parts stamping die of the present invention has obvious advantages in improving processing efficiency, ensuring processing accuracy, meeting diversified design requirements and extending the service life of the device, and has high practical value and market promotion prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the support device of the present invention;

[0025] Figure 3 This is a schematic structural diagram of the bottom portion of the worm gear of the mobile device of the present invention;

[0026] Figure 4 Structure diagram of the second round rod of the moving device of the present application;

[0027] Figure 5 Structure diagram of the second rectangular plate of the moving device of the present application;

[0028] Figure 6 Structure diagram of the moving device of the present application;

[0029] Figure 7 Structure diagram of the third rectangular plate of the moving device of the present application;

[0030] Figure 8 Structure diagram of the starting profile of the rotating device of the present application;

[0031] Figure 9 Structure diagram of the seventh groove profile of the rotating device of the present application;

[0032] Figure 10 Structure diagram of the pulley rod of the rotating device of the present application;

[0033] Figure 11 Structure diagram of the second cavity cylinder profile of the rotating device of the present application;

[0034] Figure 12 Structure diagram of the profile exploded view of the rotating device of the present application.

[0035] In the figure: 1, support device, 2, moving device, 3, rotating device, 4, copper paper machine, 5, press, 6, gilding machine, 7, gilding plate, 11, rectangular box, 12, first rectangular plate, 13, first groove, 14, first vertical plate, 15, concave plate, 16, second groove, 17, second vertical plate, 21, bearing seat, 22, first DC motor, 23, worm, 24, first gear, 25, first round rod, 26, second gear, 27, second rectangular plate, 28, third groove, 29, rotating shaft, 210, second round rod, 211, fourth groove, 212, arc plate, 213, fifth groove, 214, rack, 215, third rectangular plate, 31, first cavity cylinder, 32, first round plate, 33, second motor, 34, first cylinder block, 35, arc strip, 36, pulley rod, 37, second round plate, 38, second cylinder block, 39, spring, 310, second cavity cylinder, 311, sixth groove, 312, seventh groove. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0037] Please refer to Figures 1-12 The present application provides a special-shaped thin-walled part stamping die technical scheme: comprising a supporting device 1, a moving device 2, a rotating device 3, a copper paper machine 4, a press 5, a gilding machine 6 and a gilding plate 7, the gilding machine 6 is fixedly arranged on the top left side of the supporting device 1, the bottom surface of the gilding machine 6 is fixedly provided with the rotating device 3, the design of the rotating device 3 can improve the efficiency of the gilding process when the gilding plate 7 repeatedly performs the gilding process on the special-shaped thin-walled part, and the design of the rotating device 3 can reduce the loss of the device in the repeated gilding process, and the service life of the parts is strengthened, the bottom surface of the rotating device 3 is provided with the gilding plate 7, the right inner wall of the top of the supporting device 1 is provided with the press 5, the bottom inner cavity of the supporting device 1 is provided with the moving device 2 which can move, the left side of the outer wall of the supporting device 1 is inserted with the copper paper machine 4, the rotating device 3, the copper paper machine 4, the press 5, the gilding machine 6 and the gilding plate 7 can cooperate with the moving device 2, and can perform gilding and output on the special-shaped thin-walled part in the moving device 2, and each device has linkage, which greatly improves the processing efficiency of the special-shaped thin-walled part.

[0038] As a preferred scheme, further, the supporting device 1 comprises a rectangular box 11, a first rectangular plate 12, a first groove 13, a first vertical plate 14, a concave plate 15, a second groove 16 and a second vertical plate 17, the top surface of the rectangular box 11 is fixedly provided with the first rectangular plate 12 at one end, the outer wall of the first rectangular plate 12 is provided with the first groove 13, and the inner cavity of the first groove 13 is inserted with the copper paper machine 4, the top surface of the rectangular box 11 is fixedly provided with the bottom surface of the first vertical plate 14 at the other end, the top surface of the first vertical plate 14 is fixedly provided with the bottom surface of the concave plate 15 at one end, and the left side of the concave plate 15 is fixedly arranged on the right bottom of the outer wall of the first rectangular plate 12, the rectangular box 11, the first rectangular plate 12, the first vertical plate 14 and the concave plate 15 constitute two second grooves 16, the design of the second groove 16 provides a limiting and sliding space for part components of the moving device 2, the top surface of the concave plate 15 is fixedly provided with the bottom surface of the second vertical plate 17 at one end, and the inner wall of the second vertical plate 17 is fixedly provided with the press 5 at the top surface, the left side of the top surface of the second vertical plate 17 is fixedly provided with one end of the gilding machine 6, and the other end of the gilding machine 6 is fixedly arranged on the right top of the outer wall of the first rectangular plate 12. Such a layout makes the distribution of each processing component on the supporting device 1 reasonable, facilitating subsequent collaborative work.

[0039] As a preferred solution, further, the moving device 2 includes a bearing seat 21, a first DC motor 22, a worm rod 23, a first gear 24, a first round rod 25, a second gear 26, a second rectangular plate 27, a third groove 28, a rotating shaft 29 and a second round rod 210. The four corners of the bottom surface of the inner cavity of the rectangular box 11 are fixedly provided with bearing seats 21, and the left and right bearing seats 21 are a group. The two ends of the two worm gears 23 are both sleeved in the bearing seats 21 of each group of bearing seats. One side of one of the bearing seats 21 of the two groups of bearing seats 21 is fixedly provided with a first DC motor 22, and the output end of the first DC motor 22 is fixed to one end of the worm rod 23. A first gear 24 that can mesh with each other is provided between the outer walls of the two worm rods 23, and the first gear 24 can move left and right and rotate through the two worm rods 23. This transmission method makes the movement of the first gear 24 more flexible and controllable. A first round rod is fixedly provided at the center of the top surface of the first gear 24. 25, and the other end of the first round rod 25 is fixedly provided with a second gear 26; the two ends of two second round rods 210 are fixedly provided on the left and right sides of the inner wall of the rectangular box 11, and the two second round rods 210 are directly above the worm rod 23, and the two second round rods 210 have a certain distance from the two worm rods 23. The outer walls of the two second round rods 210 are provided with a second rectangular plate 27 that can be limited to sliding left and right by two third grooves 28. A rotating shaft 29 that passes through the top center of the second rectangular plate 27 is fixedly provided. The first round rod 25 is located in the rotating shaft 29, and the bottom surface of the second gear 26 is in contact with the top surface of the second rectangular plate 27. This transmission movement mode enables the present device to be more precise and stable during the sliding movement through the two first DC motors 22. The transmission of multiple parts can extend the service life of the present device more than that of a single part, because the coordinated work of multiple parts can disperse stress and reduce the wear and fatigue of a single part.

[0040] As a preferred solution, further, the moving device 2 also includes a fourth groove 211, an arc-shaped plate 212, a fifth groove 213, a rack 214 and a third rectangular plate 215. The top surface of the second rectangular plate 27 is provided with a third rectangular plate 215 that can move forward and backward, and the third rectangular plate 215 is in the two second grooves 16. A fourth groove 211 is provided at one end of the top surface of the third rectangular plate 215, and an arc-shaped plate 212 is fixedly provided on the bottom surface of the fourth groove 211. The design of the arc-shaped plate 212 can cooperate with the press 5 to perform forming processing on the curvature of both sides of the special-shaped thin-walled parts. A fifth groove 213 is provided at the bottom of the third rectangular plate 215, and a rack 214 is fixedly provided on the right side of the fifth groove 213, and the outer wall of the rack 214 is provided with a second gear 26 that can mesh with each other.

[0041] As a preferred solution, further, when the two first direct current motors 22 drive the two vortex rods 23 to rotate in the same direction clockwise or in the same direction counterclockwise, and the first gear 24 can drive the second rectangular plate 27 through the first circular rod 25 to drive the third rectangular plate 215 to move left and right in the two second grooves 16; when one first direct current motor 22 rotates clockwise and the other first direct current motor 22 rotates counterclockwise, drive the two vortex rods 23 to rotate in the opposite direction, and the first gear 24 drives the second gear 26 to rotate through the first circular rod 25, the second gear 26 and the rack 214 are meshed with each other, so that the second gear 26 can drive the third rectangular plate 215 to move forward in the two second grooves 16, and the third rectangular plate 215 moves backward in the two second grooves 16 when one first direct current motor 22 rotates counterclockwise and the other first direct current motor 22 rotates clockwise, this diversified motion control mode can make the special-shaped thin-walled part accurately move to each processing position, meet different processing needs, whether it is gold stamping, pressure forming or other possible processing procedures, can be effectively matched through the precise motion of the moving device 2, thereby greatly improving the working efficiency and processing quality of the whole special-shaped thin-walled part automatic processing device.

[0042] As a preferred further, the rotating device 3 comprises a first cavity cylinder 31, a first circular plate 32, a second motor 33, a first cylindrical block 34, an arc-shaped strip 35, a pulley rod 36, a second circular plate 37, a second cylindrical block 38, a spring 39, a second cavity cylinder 310, a sixth groove 311 and a seventh groove 312, the bottom surface of the gilding machine 6 is fixedly provided with the second cavity cylinder 310, one end of the inner cavity of the second cavity cylinder 310 is fixedly provided with the first cavity cylinder 31, the other end of the first cavity cylinder 31 is provided with the seventh groove 312, the second motor 33 movably arranged in the seventh groove 312, one end of the second motor 33 is fixedly provided with the first circular plate 32, the output end of the second motor 33 is fixedly provided with one end of the first cylindrical block 34, the outer wall of the first cylindrical block 34 is fixedly provided with two arc-shaped strips 35, the bottom surface of the two arc-shaped strips 35 is provided with the pulley rod 36 which can slide, the two pulley rods 36 are fixedly arranged on the inner wall of the second cavity cylinder 310, the other end of the first cylindrical block 34 is fixedly provided with one end of the second circular plate 37, the two pulley rods 36 are designed as pulleys to reduce the friction resistance of the two arc-shaped strips 35, and the service life of the rotating device 3 is prolonged, the other end of the second circular plate 37 is fixedly provided with one end of the second cylindrical block 38, the outer wall of the second cylindrical block 38 is sleeved with the spring 39, one end of the spring 39 is in contact with one end of the second circular plate 37, the other end of the spring 39 is in contact with the bottom surface of the inner cavity of the second cavity cylinder 310, the bottom surface of the second cavity cylinder 310 is provided with the sixth groove 311 which penetrates up and down, the second cylindrical block 38 can move up and down in the sixth groove 311, and the other end of the second cylindrical block 38 is fixedly provided with the gilding plate 7.

[0043] As a preferred further, the second motor 33 rotates counterclockwise to drive the arc-shaped strip 35 to slide and rotate on the outer wall of the pulley rod 36 through the first cylindrical block 34, when the pulley rod 36 is at one end of the inclined surface of the bottom surface of the arc-shaped strip 35, the second circular plate 37 presses the spring 39, the second motor 33 slides in the seventh groove 312, and the second cylindrical block 38 drives the gilding plate 7 to move downward to gild the special-shaped thin-walled part, when the pulley rod 36 passes through one end of the inclined surface of the bottom surface of the arc-shaped strip 35, the spring 39 is not pressed by the second circular plate 37 to rebound, the pulley rod 36 is driven by the flat surface of the bottom surface of the arc-shaped strip 35 to move the gilding plate 7 upward, and the service life of the rotating device 3 is greatly improved, certain loss is reduced, the whole automatic machining device is more stable and reliable in a long-term operation process, and the production efficiency is improved.

[0044] The detailed connection means is the known technology in the art, and the working principle and process are mainly introduced as follows. When the special-shaped thin-wall part is formed, the plate is moved into the fourth groove 211 by the mechanical arm, and is processed into arc-shaped two sides by the press 5. The two first DC motors 22 drive the worm 23 to rotate clockwise, and can drive the first gear 24 to move left, and at the same time, the first gear 24 drives the second gear 26 to drive the third rectangular plate 215 to move left. When the third rectangular plate 215 drives the formed special-shaped thin-wall part to move to the left side of the second groove 16, the formed special-shaped thin-wall part is processed again. The copper paper machine 4 lays the copper plate paper on the formed special-shaped thin-wall part, the second motor 33 rotates counterclockwise to drive the arc-shaped strip 35 to slide and rotate on the outer wall of the pulley rod 36 through the first cylindrical block 34. When the pulley rod 36 is at the one end of the inclined surface of the bottom surface of the arc-shaped strip 35, the second circular plate 37 presses the spring 39, and at the same time, the second motor 33 slides in the fifth groove 312, and the second cylindrical block 38 drives the gold stamping plate 7 to move downward to stamp the top surface of the formed special-shaped thin-wall part. When the pulley rod 36 passes the one end of the inclined surface of the bottom surface of the arc-shaped strip 35, the spring 39 is not pressed by the second circular plate 37 to rebound, so that the pulley rod 36 is on the plane of the bottom surface of the arc-shaped strip 35, and drives the gold stamping plate 7 to move upward to the original position. After the gold stamping process of the top surface pattern of the formed special-shaped thin-wall part is completed, one first DC motor 22 rotates clockwise and the other first DC motor 22 rotates counterclockwise to drive the two worms 23 to rotate in opposite directions. The first gear 24 meshes with the two worms 23 to drive the second gear 26 to rotate clockwise. The second gear 26 meshes with the rack 214 to enable the second gear 26 to drive the third rectangular plate 215 to move forward in the two second grooves 16 to output, so as to move the special-shaped thin-wall part out of the second groove 16. The special-shaped thin-wall part is taken out by the mechanical arm for transfer. Similarly, when one first DC motor 22 rotates counterclockwise and the other first DC motor 22 rotates clockwise, the third rectangular plate 215 moves backward in the two second grooves 16 to the original position. Similarly, the two first DC motors 22 drive the worms 23 to rotate counterclockwise, so that the first gear 24 drives the second gear 26 to drive the third rectangular plate 215 to move right to the original position, thereby realizing the full-automatic processing of the special-shaped thin-wall part.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An irregular thin-walled part stamping die, comprising a supporting device (1), a moving device (2), a rotating device (3), a copper paper machine (4), a press (5), a gilding machine (6) and a gilding plate (7), the top left side inner of the supporting device (1) is fixedly provided with the gilding machine (6), the bottom surface of the gilding machine (6) is fixedly provided with the rotating device (3), the bottom surface of the rotating device (3) is provided with the gilding plate (7), the top right side inner wall of the supporting device (1) is provided with the press (5), the bottom inner cavity of the supporting device (1) is provided with the movable moving device (2), the outer wall left side of the supporting device (1) is inserted with the copper paper machine (4), the rotating device (3), the copper paper machine (4), the press (5), the gilding machine (6) and the gilding plate (7) can cooperate with the moving device (2), and the irregular thin-walled part in the moving device (2) can be formed, gilded and output.

2. The stamping die for a profiled thin-walled part according to claim 1, characterized in that: The supporting device (1) comprises a rectangular box (11), a first rectangular plate (12), a first groove (13), a first vertical plate (14), a concave plate (15), a second groove (16) and a second vertical plate (17), one end of the top surface of the rectangular box (11) is fixedly provided with the first rectangular plate (12), the outer wall of the first rectangular plate (12) is provided with the first groove (13), and the inner cavity of the first groove (13) is inserted with the copper paper machine (4), the other end of the top surface of the rectangular box (11) is fixedly provided with the bottom surface of the first vertical plate (14), the top surface of the first vertical plate (14) is fixedly provided with the bottom surface of one end of the concave plate (15), and the left side of the concave plate (15) is fixedly arranged at the bottom right side of the outer wall of the first rectangular plate (12), the rectangular box (11), the first rectangular plate (12), the first vertical plate (14) and the concave plate (15) constitute two second grooves (16) in front and back, one end of the top surface of the concave plate (15) is fixedly provided with the bottom surface of the second vertical plate (17), and the inner wall top surface of the second vertical plate (17) is fixedly provided with the press (5), one end of the gilding machine (6) is fixedly arranged on the top right side outer wall of the first rectangular plate (12), and the other end of the gilding machine (6) is fixedly arranged on the top right side outer wall of the first rectangular plate (12).

3. The stamping die for a profiled thin-walled part according to claim 2, characterized in that: The mobile device (2) comprises a bearing seat (21), a first DC motor (22), a worm (23), a first gear (24), a first round rod (25), a second gear (26), a second rectangular plate (27), a third groove (28), a rotating shaft (29) and a second round rod (210), the inner cavity bottom surface of the rectangular box (11) is fixedly provided with the bearing seat (21), and the left and right two bearing seats (21) are a group, the two ends of the two worm gears (23) are sleeved in each group of bearing seats (21), one side of one of the two groups of bearing seats (21) is fixedly provided with the first DC motor (22), and the output end of the first DC motor (22) is fixed on one end of the worm (23), the first gears (24) capable of meshing with each other are arranged between the outer walls of the two worm gears (23), and the first gears (24) can move left and right and rotate through the two worm gears (23), one end of the first round rod (25) is fixedly arranged on the top surface center of the first gear (24), and the other end of the first round rod (25) is fixedly provided with the second gear (26); the inner wall left and right sides of the rectangular box (11) are fixedly provided with the two ends of the two second round rods (210), the two second round rods (210) are located directly above the worm gears (23), and the two second round rods (210) are at a distance from the two worm gears (23), the outer walls of the two second round rods (210) are provided with the second rectangular plates (27) capable of being limited to slide left and right through the two third grooves (28), the top center of the second rectangular plate (27) is fixedly provided with the rotating shaft (29) penetrating up and down, the first round rod (25) is located in the rotating shaft (29), and the bottom surface of the second gear (26) is in contact with the top surface of the second rectangular plate (27).

4. The stamping die for a profiled thin-walled part according to claim 3, characterized in that: The mobile device (2) further comprises a fourth groove (211), an arc-shaped plate (212), a fifth groove (213), a rack (214) and a third rectangular plate (215), the top surface of the second rectangular plate (27) is provided with the third rectangular plate (215) capable of moving forward and backward, and the third rectangular plate (215) is in the two second grooves (16), one end of the top surface of the third rectangular plate (215) is provided with the fourth groove (211), the bottom surface of the fourth groove (211) is fixedly provided with the arc-shaped plate (212), the bottom of the third rectangular plate (215) is provided with the fifth groove (213), the right side of the fifth groove (213) is fixedly provided with the rack (214), and the outer wall of the rack (214) is provided with the second gear (26) capable of meshing.

5. The stamping die for a profiled thin-walled part according to claim 4, characterized in that: When two said first direct current motors (22) drive two vortex rods (23) to rotate clockwise or counterclockwise, and the first gear (24) can drive the second rectangular plate (27) to drive the third rectangular plate (215) to move left and right in the two second grooves (16); when one said first direct current motor (22) rotates clockwise and the other first direct current motor (22) rotates counterclockwise, drive two vortex rods (23) to rotate in opposite directions, and the first gear (24) drives the second gear (26) to rotate through the first round rod (25), the second gear (26) is meshed with the rack (214), so that the second gear (26) can drive the third rectangular plate (215) to move forward in the two second grooves (16) when rotating, and the third rectangular plate (215) moves backward in the two second grooves (16) when rotating.

6. The stamping die for a profiled thin-walled part according to claim 5, characterized in that: The rotating device (3) comprises a first cavity cylinder (31), a first circular plate (32), a second motor (33), a first cylindrical block (34), an arc-shaped strip (35), a pulley rod (36), a second circular plate (37), a second cylindrical block (38), a spring (39), a second cavity cylinder (310), a sixth groove (311) and a seventh groove (312). The bottom surface of the gilding machine (6) is fixedly provided with the second cavity cylinder (310). One end of the first cavity cylinder (31) is fixedly arranged on the top surface of the inner cavity of the second cavity cylinder (310). The other end of the first cavity cylinder (31) is provided with the seventh groove (312). The second motor (33) is arranged in the seventh groove (312) and can move up and down. One end of the second motor (33) is fixedly provided with the first circular plate (32). The output end of the second motor (33) is fixedly provided with one end of the first cylindrical block (34). The outer wall of the first cylindrical block (34) is fixedly provided with two arc-shaped strips (35). The bottom surface of each of the two arc-shaped strips (35) is provided with a pulley rod (36) which can slide. The two pulley rods (36) are fixedly arranged on the inner wall of the second cavity cylinder (310) in a straight line. The other end of the first cylindrical block (34) is fixedly provided with one end of the second circular plate (37). The other end of the second circular plate (37) is fixedly provided with one end of the second cylindrical block (38). The outer wall of the second cylindrical block (38) is sleeved with the spring (39). One end of the spring (39) is in contact with one end of the second circular plate (37). The other end of the spring (39) is in contact with the bottom surface of the inner cavity of the second cavity cylinder (310). The bottom surface of the second cavity cylinder (310) is provided with the sixth groove (311) which penetrates up and down. The second cylindrical block (38) can move up and down in the sixth groove (311). The other end of the second cylindrical block (38) is fixedly provided with the gilding plate (7).

7. The stamping die for a profiled thin-walled part according to claim 6, characterized in that: The second motor (33) rotates anticlockwise to drive the arc strip (35) to slide and rotate on the outer wall of the pulley rod (36) through the first cylindrical block (34). When the pulley rod (36) is at one end of the inclined surface on the bottom surface of the arc strip (35), and the second circular plate (37) presses the spring (39), the second motor (33) slides in the seventh groove (312), the second cylindrical block (38) drives the gilding plate (7) to move downward to gild the special-shaped thin-walled part, and when the pulley rod (36) passes through the end of the inclined surface on the bottom surface of the arc strip (35), the spring (39) is not pressed by the second circular plate (37) to rebound, so that the pulley rod (36) drives the gilding plate (7) to move upward on the plane of the bottom surface of the arc strip (35).

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