Titanium alloy plate rivet welding male die

Abstract

The utility model discloses a titanium alloy plate rivet welding male die, and relates to the technical field of rivet welding machining. The titanium alloy plate rivet welding male die comprises a bottom plate and a male die body, two sets of supporting frames are fixedly installed at the top of the bottom plate, and two sets of installation frames are fixedly installed on the adjacent side walls of the two sets of supporting frames. According to the titanium alloy plate rivet welding male die, in the titanium alloy plate rivet welding process, the position of the male die can be adjusted according to the rivet welding requirement, in this way, when the shape of the male die is replaced, manual participation can be reduced, the labor intensity of workers when the male die is replaced can be reduced, meanwhile, the male die replacement speed can be reduced, and the work efficiency is improved. The machining efficiency of the device is improved, the situation that when a titanium alloy plate is subjected to rivet welding machining, after a movable transverse plate is subjected to rivet welding machining, the movable transverse plate is deformed due to the fact that the pressure generated when an electric push rod is pressed downwards is avoided, and then the movable transverse plate can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting and welding processing, in particular to a titanium alloy plate riveting and welding convex die. Background Art

[0002] Riveting welding is a method that replaces some welding techniques. Riveting welding of titanium alloy plates requires pressing iron rivets and titanium alloy plates together under pressure. The welding strength between the titanium alloy plates and the firmness between the iron rivets and the titanium alloy plates are guaranteed during the riveting welding work.

[0003] However, when using some existing riveting convex dies, it is difficult to select concave and convex dies of different shapes according to the requirements of titanium alloy plate riveting, which results in that when replacing the concave and convex dies, workers need to manually replace them, which not only increases the labor of workers, but also increases the replacement time of the concave and convex dies. Utility Model Content

[0004] The utility model aims to provide a titanium alloy plate riveting convex die, which can solve the problem that it is difficult to select concave and convex dies of different shapes according to the requirements of titanium alloy plate riveting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a titanium alloy plate riveting convex die, comprising a bottom plate and a convex die, two groups of support frames are fixedly installed on the top of the bottom plate, adjacent side walls of the two groups of support frames are fixedly installed with mounting frames, the number of mounting frames is two groups, adjacent ends of the two groups of mounting frames are fixedly installed with connecting plates, the top of the connecting plate is fixedly installed with an electric push rod, the free end of the electric push rod extends to the bottom of the connecting plate and is fixedly installed with a linkage block;

[0006] An extension plate is fixedly installed on the rear side of the base plate, and two groups of fixed vertical plates are fixedly installed on the top base plate of the extension plate. Threaded rods are rotatably installed on adjacent side walls of the two groups of fixed vertical plates. A driving motor is fixedly installed on one side of one group of fixed vertical plates, and the rotating shaft of the driving motor is fixedly installed on one end of the threaded rod. There are three groups of punches, and the driving motor is used to drive the three groups of punches to move laterally.

[0007] Preferably, a support column is fixedly mounted on the top of the base plate, and the support column is located directly below the linkage block.

[0008] Preferably, a movable horizontal plate is threadedly mounted on the outer wall of the threaded rod, guide rods are fixedly mounted on adjacent side walls of the two groups of fixed vertical plates, the guide rods and the movable horizontal plate are slidably mounted, a movable flat plate is fixedly mounted on the front side of the movable horizontal plate, a mounting front plate is fixedly mounted on the front side of the movable flat plate, the number of mounting front plates is six, two mounting front plates form a group, a stabilizing rod is fixedly mounted on the opposite surfaces of each group of mounting front plates, a sliding sleeve plate is slidably mounted on the outer wall of the stabilizing rod, a return spring is fixedly mounted on the bottom of the sliding sleeve plate, the bottom of the return spring is fixedly mounted on the top of one of the mounting front plates, a connecting rod is fixedly mounted on the front side of the sliding sleeve plate, and a punch is fixedly mounted on the front side of the connecting rod.

[0009] Preferably, a fixed front rod is fixedly installed on the front side of the movable flat plate, a movable horizontal plate is fixedly installed on the front side of the fixed front rod, and a concave mold is fixedly installed on the top of the movable horizontal plate.

[0010] Preferably, a positioning block is provided at the bottom of the linkage block, and a circular groove for the positioning block to move is provided at the top of the punch.

[0011] Preferably, the number of the male dies and the female dies are three groups, and the three groups of male dies are respectively located directly above the three groups of female dies. This arrangement facilitates the adjustment of male dies of different shapes.

[0012] Preferably, the top of the support column is in contact with the bottom of the movable horizontal plate and is not fixed, so that the movable horizontal plate can be easily moved horizontally.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the titanium alloy plate riveting punch can adjust the position of the punch according to the needs of riveting during the riveting of the titanium alloy plate through the setting of the driving motor, so that when the shape of the punch is changed, manual participation can be reduced, which not only reduces the labor intensity of workers when replacing the punch, but also reduces the speed of punch replacement and improves the processing efficiency of the device. Furthermore, through the setting of the support column, when the titanium alloy plate is riveted, after the movable cross plate is moved, the deformation of the movable cross plate caused by the large pressure generated when the electric push rod is pressed down can be avoided, thereby protecting the movable cross plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a rear view of the utility model.

[0018] Figure numerals: 1. Base plate; 2. Support frame; 3. Mounting frame; 4. Connecting plate; 5. Electric push rod; 6. Linkage block; 7. Extension plate; 8. Fixed vertical plate; 9. Threaded rod; 10. Moving horizontal plate; 11. Moving flat plate; 12. Installing front plate; 13. Stabilizing rod; 14. Return spring; 15. Sliding sleeve; 16. Connecting rod; 17. Punch; 18. Fixed front rod; 19. Movable horizontal plate; 20. Die; 21. Support column; 22. Driving motor. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a titanium alloy plate riveting convex die, comprising a base plate 1 and a convex die 17, two groups of support frames 2 are fixedly installed on the top of the base plate 1, and adjacent side walls of the two groups of support frames 2 are fixedly installed with mounting frames 3, the number of mounting frames 3 is two groups, and adjacent ends of the two groups of mounting frames 3 are fixedly installed with connecting plates 4, and the top of the connecting plate 4 is fixedly installed with an electric push rod 5, and the free end of the electric push rod 5 extends to the bottom of the connecting plate 4 and is fixedly installed with a linkage block 6; an extension plate 7 is fixedly installed on the rear side of the base plate 1, and two groups of fixed vertical plates 8 are fixedly installed on the top of the extension plate 7. Threaded rods 9 are rotatably installed on adjacent side walls of the two groups of fixed vertical plates 8, and a driving motor 22 is fixedly installed on one side of one group of fixed vertical plates 8, and the rotating shaft of the driving motor 22 is fixedly installed with one end of the threaded rod 9, and the number of the convex die 17 is three groups, and the driving motor 22 is used to drive the three groups of convex die 17 to move laterally.

[0021] Furthermore, a support column 21 is fixedly installed on the top of the base plate 1, and the support column 21 is located directly below the linkage block 6. This arrangement can support the movable cross plate 19 during the riveting and welding of the titanium alloy plate, thereby preventing the movable cross plate 19 from being deformed due to the high pressure generated when the electric push rod 5 is pressed downward, thereby protecting the movable cross plate 19.

[0022] Furthermore, a movable horizontal plate 10 is threadedly installed on the outer wall of the threaded rod 9, and a guide rod is fixedly installed on the adjacent side walls of the two groups of fixed vertical plates 8. The guide rod and the movable horizontal plate 10 are slidably installed. A movable flat plate 11 is fixedly installed on the front side of the movable horizontal plate 10, and a mounting front plate 12 is fixedly installed on the front side of the movable flat plate 11. The number of the mounting front plates 12 is six, and every two mounting front plates 12 form a group. A stabilizing rod 13 is fixedly installed on the opposite surface of each group of mounting front plates 12. A sliding sleeve plate 15 is slidably installed on the outer wall of the stabilizing rod 13, and the bottom of the sliding sleeve plate 15 is fixedly installed. A return spring 14 is installed, and the bottom of the return spring 14 is fixedly installed on the top of one of the front mounting plates 12. A connecting rod 16 is fixedly installed on the front side of the sliding sleeve 15, and a punch 17 is fixedly installed on the front side of the connecting rod 16. This arrangement can adjust the position of the punch 17 according to the needs of riveting during the riveting of the titanium alloy plate. In this way, when the shape of the punch 17 is replaced, manual participation can be reduced, which not only reduces the labor intensity of workers when replacing the punch 17, but also reduces the speed of replacing the punch 17, thereby improving the processing efficiency of the device.

[0023] Secondly, a fixed front rod 18 is fixedly installed on the front side of the movable plate 11, a movable horizontal plate 19 is fixedly installed on the front side of the fixed front rod 18, a die 20 is fixedly installed on the top of the movable horizontal plate 19, a positioning block is provided at the bottom of the linkage block 6, a circular groove is provided on the top of the punch 17 for the positioning block to move, there are three groups of punches 17 and three groups of dies 20, the three groups of punches 17 are respectively located directly above the three groups of dies 20, and the top of the support column 21 is in contact with the bottom of the movable horizontal plate 19 and is not fixed.

[0024] Working principle: When in use, place the titanium alloy plate on the die 20, control the electric push rod 5 to start, the electric push rod 5 starts to drive the linkage block 6 to move, when the positioning block on the linkage block 6 enters the groove on the punch 17, continue to press the linkage block 6, the linkage block 6 descends to drive the punch 17 to descend, the titanium alloy plate can be riveted and welded by descending the punch 17, and then the electric push rod 5 is controlled to reset the punch 17 to complete the riveting and welding of the titanium alloy plate, when it is necessary to adjust the punch 17 of different shapes, the control drive motor 22 is started, the drive motor The machine 22 starts to drive the threaded rod 9 to rotate, and the rotation of the threaded rod 9 drives the movable cross plate 10 to move horizontally. The horizontal movement of the movable cross plate 10 drives the movable plate 11 to move horizontally, and then the punch 17 can be driven to move horizontally through the connecting rod 16, and the punch 17 of another shape can be moved to the bottom of the linkage block 6, and when the movable plate 11 moves, the movable cross plate 19 can be moved through the fixed front rod 18. The movement of the movable cross plate 19 can move the positions of the three groups of dies 20, so that the dies 20 of the same shape correspond to the punches 17.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A titanium alloy plate riveting convex die, characterized in that: include: A bottom plate (1), two groups of support frames (2) are fixedly mounted on the top of the bottom plate (1), adjacent side walls of the two groups of support frames (2) are fixedly mounted with mounting frames (3), the number of the mounting frames (3) is two groups, connecting plates (4) are fixedly mounted on adjacent ends of the two groups of mounting frames (3), an electric push rod (5) is fixedly mounted on the top of the connecting plate (4), the free end of the electric push rod (5) extends to the bottom of the connecting plate (4) and is fixedly mounted with a linkage block (6); A punch (17) is fixedly mounted on the rear side of the bottom plate (1) with an extension plate (7), two groups of fixed vertical plates (8) are fixedly mounted on the top bottom plate (1) of the extension plate (7), threaded rods (9) are rotatably mounted on adjacent side walls of the two groups of fixed vertical plates (8), a drive motor (22) is fixedly mounted on one side of one group of fixed vertical plates (8), a rotating shaft of the drive motor (22) is fixedly mounted on one end of the threaded rod (9), the number of the punches (17) is three, and the drive motor (22) is used to drive the three groups of punches (17) to move laterally.

2. A titanium alloy plate riveting convex die according to claim 1, characterized in that: A support column (21) is fixedly mounted on the top of the base plate (1), and the support column (21) is located directly below the linkage block (6).

3. A titanium alloy plate riveting convex die according to claim 2, characterized in that: The outer wall of the threaded rod (9) is threadedly mounted with a movable horizontal plate (10), the adjacent side walls of the two groups of fixed vertical plates (8) are fixedly mounted with guide rods, the guide rods and the movable horizontal plate (10) are slidably mounted, the front side of the movable horizontal plate (10) is fixedly mounted with a movable flat plate (11), the front side of the movable flat plate (11) is fixedly mounted with a mounting front plate (12), the number of the mounting front plates (12) is six, and every two mounting front plates (12) form a group, and the opposite surface of each group of mounting front plates (12) is fixedly mounted with a stabilizing rod (13), the outer wall of the stabilizing rod (13) is slidably mounted with a sliding sleeve plate (15), the bottom of the sliding sleeve plate (15) is fixedly mounted with a return spring (14), the bottom of the return spring (14) is fixedly mounted with the top of one of the mounting front plates (12), the front side of the sliding sleeve plate (15) is fixedly mounted with a connecting rod (16), and the front side of the connecting rod (16) is fixedly mounted with a punch (17).

4. A titanium alloy plate riveting convex die according to claim 3, characterized in that: A fixed front rod (18) is fixedly installed on the front side of the movable plate (11), a movable transverse plate (19) is fixedly installed on the front side of the fixed front rod (18), and a concave mold (20) is fixedly installed on the top of the movable transverse plate (19).

5. A titanium alloy plate riveting convex die according to claim 4, characterized in that: A positioning block is provided at the bottom of the linkage block (6), and a circular groove for the positioning block to move is provided at the top of the punch (17).

6. A titanium alloy plate riveting convex die according to claim 5, characterized in that: The number of the male dies (17) and the female dies (20) is three, and the three groups of male dies (17) are located directly above the three groups of female dies (20).

7. A titanium alloy plate riveting convex die according to claim 6, characterized in that: The top of the support column (21) is in contact with the bottom of the movable horizontal plate (19) and is not fixed.

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