Titanium alloy forge piece machining die

Abstract

The utility model discloses a titanium alloy forge piece machining die, and relates to the technical field of titanium alloy forge piece machining, the titanium alloy forge piece machining die comprises a lower die frame, a lower die base, an upper die installation seat and an upper die body, the two ends of the lower die frame are connected with second butt joint boxes, and the two ends of the lower die base are connected with first butt joint boxes; a first limiting assembly is arranged in the first butt-joint box, a butt-joint block in the first limiting assembly can transversely move to be inserted into a butt-joint groove of the first butt-joint box, a second limiting assembly is arranged in the upper die mounting base, and a limiting socket is integrally connected to the upper portion of the upper die body. Two limiting insertion plates in the second limiting assembly can be reversely moved and inserted into limiting insertion openings of limiting insertion bases, the lower mold is divided into a detachable lower mold frame and a detachable lower mold base, the upper mold is divided into a detachable upper mold mounting base and an upper mold body, the design of a traditional integrated mold is replaced, and the mold is more convenient to use. In the using process, the abraded part can be independently replaced, and the using cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of titanium alloy forging technology, and in particular to a titanium alloy forging processing mold. Background Technology

[0002] Titanium alloy forging dies are dies used for volume forming of metal in a hot state. They are specifically designed to process titanium alloy billets into forgings of specific shapes and sizes.

[0003] A titanium alloy forging die (CN212945357U) can be referenced in the literature. The reference describes a cleaning mechanism installed on the fixed die. After connecting to an external jetting device and a mold release agent device, it can quickly spray and blow air onto the mold cavity to remove residual metal from the mold surface. This solves the problem that in order to ensure the machining accuracy of the mold, it is necessary to remove residual metal from its surface after a period of use. However, the process of removing metal residue from the mold is usually inefficient and labor-intensive.

[0004] As shown in the above literature, most of the fixed molds and moving molds of titanium alloy forgings on the market are designed as a single unit. The fixed mold and moving mold will often wear out during the thermoforming process, so it is necessary to replace the fixed mold and moving mold as a whole, which results in a large cost. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a titanium alloy forging die. This invention replaces the traditional integrated die design by separating the lower die into a detachable lower die frame and a lower die base, and the upper die into a detachable upper die mounting base and an upper die body. This allows for individual replacement of worn parts during use, reducing operating costs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A titanium alloy forging die includes: a lower die frame, a lower die base, an upper die mounting base, and an upper die body. Both ends of the lower die frame are connected to docking boxes two, and both ends of the lower die base are connected to docking boxes one. Each docking box one contains a limiting component one, and the docking blocks in the limiting component one can move laterally and be inserted into the docking groove of the docking box one. The upper die mounting base contains a limiting component two, and a limiting socket is integrally connected to the top of the upper die body. Two limiting plates in the limiting component two can move in opposite directions and be inserted into the limiting slots of the limiting socket.

[0008] The present invention is further configured as a limiting component 1, comprising: an adjusting knob 1 rotatably connected to the surface of the docking box 1; a worm gear rotatably connected inside the docking box 1, the worm gear being connected to the adjusting knob 1; and a worm wheel rotatably connected inside the docking box 1 and meshing with the worm gear.

[0009] The present invention is further configured as follows: the limiting component includes: a threaded rod fixed to one end of the worm gear; a first threaded slider threadedly connected to the outside of the threaded rod, the mating block being fixed to one end of the first threaded slider; and a baffle fixed inside the mating box.

[0010] The present invention is further configured as a limiting component two, comprising: an adjusting knob two rotatably connected in the mounting groove at the bottom of the upper mold mounting base; a bidirectional screw connected to the other end of the adjusting knob two; and two second threaded sliders threadedly connected to the outside of the bidirectional screw, wherein the limiting insert plate is fixed to the bottom of the second threaded sliders.

[0011] The present invention is further configured such that guide rods are connected to the four upper corners of the lower mold frame, and the upper mold mounting base is slidably mounted on the outside of the four guide rods.

[0012] The present invention is further configured such that a flange is fixed at the upper end of the upper mold mounting base, a material conveying pipe can be inserted into the connection hole of the flange, and a flange is also provided on the outside of the material conveying pipe.

[0013] The present invention is further configured such that the material conveying pipe passes sequentially through the upper mold mounting base and the insertion hole on the upper mold body.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. This titanium alloy forging die is made by disassembling the upper die into an upper die mounting base and an upper die body. The upper die mounting base can clamp and fix the upper die body to the limit socket through the limit component 2 inside the upper die mounting base. Both the upper die mounting base and the upper die body can be disassembled and replaced independently.

[0016] 2. The titanium alloy forging processing mold divides the lower mold into a lower mold frame and a lower mold base. The two ends of the lower mold frame are integrally connected to docking box two, and the two ends of the lower mold base are integrally connected to docking box one. The docking block is inserted into the docking groove by the limiting component one in docking box one, thereby completing the mutual positioning of docking box one and docking box two, so that the lower mold frame and the lower mold base can be independently disassembled and replaced. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a titanium alloy forging die proposed in this utility model;

[0018] Figure 2This is a schematic diagram of the overall front structure of a titanium alloy forging die proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the front section structure of docking box one and docking box two of a titanium alloy forging processing mold proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the bottom structure of the upper mold mounting base of a titanium alloy forging die proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the upper mold body structure of a titanium alloy forging die proposed in this utility model;

[0022] Figure 6 This is a schematic diagram of the material conveying pipe structure of a titanium alloy forging die proposed in this utility model.

[0023] In the diagram: 1. Lower mold frame; 2. Lower mold base; 3. Guide rod; 4. Upper mold mounting base; 5. Upper mold body; 6. Material conveying pipe; 7. Flange; 8. Connecting box one; 9. Connecting box two; 10. Adjusting knob one; 11. Worm gear; 12. Worm wheel; 13. Threaded rod; 14. Baffle; 15. First threaded slider; 16. Connecting block; 17. Connecting groove; 18. Adjusting knob two; 19. Bidirectional screw; 20. Second threaded slider; 21. Limiting plate; 22. Insertion hole; 23. Limiting socket; 24. Limiting insertion port. Detailed Implementation

[0024] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0025] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0026] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0027] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0028] Reference Figure 1-6 A titanium alloy forging die includes a lower die frame 1, a lower die base 2, an upper die mounting base 4, and an upper die body 5. The die separates the lower die into the lower die frame 1 and the lower die base 2, and the upper die into the upper die mounting base 4 and the upper die body 5. During use, the inner side of the lower die frame 1, the upper surface of the lower die base 2, and the bottom of the upper die body 5 need to directly contact the material. The upper die mounting base 4 frequently contacts the upper surface of the lower die frame 1 during downward sliding, making each part susceptible to wear under various conditions. The lower mold frame 1 has two docking boxes 9 at both ends, and the lower mold base 2 has two docking boxes 8 at both ends. The limiting component 1 inside the docking box 8 can be inserted into the docking groove 17 of the docking box 9 through the lateral movement of the docking block 16, thereby completing the connection between the lower mold frame 1 and the lower mold base 2. The upper mold mounting base 4 has a limiting component 2 inside, and a limiting socket 23 is integrally connected to the upper part of the upper mold body 5. The two limiting plates 21 in the limiting component 2 can be moved in the opposite direction and inserted into the limiting socket 24 of the limiting socket 23, thereby completing the connection between the upper mold mounting base 4 and the upper mold body 5.

[0029] The limiting component consists of: a rotatable adjustment knob 10, a worm gear 11 connected to the adjustment knob 10, a worm wheel 12 meshing with the worm gear 11, a threaded rod 13 fixed to the worm wheel 12, a first threaded slider 15 threadedly connected to the outside of the threaded rod 13, and a mating block 16 fixed to the first threaded slider 15.

[0030] For reference Figure 3 When using the first limiting component: First, rotate the adjustment knob 10 to rotate the worm gear 11, which in turn drives the worm wheel 12 that meshes with it to rotate. The rotation of the worm wheel 12 drives the threaded rod 13 that is fixed to it to rotate, which causes the first threaded slider 15 that is threaded to the outside of the threaded rod 13 to move linearly, which in turn drives the mating block 16 that is fixed to the first threaded slider 15 to move linearly. The two limiting components are symmetrically designed so that when the two mating blocks 16 move closer to the center, they can be inserted into the mating groove 17 of the mating box 9. When the two mating blocks 16 move to both ends, they can be disengaged from the mating groove 17.

[0031] Furthermore, a baffle 14 is fixedly connected inside the docking box 8, and the baffle 14 limits the movement of the first threaded slider 15.

[0032] The second limiting component consists of: a rotatable adjustment knob 18, a bidirectional screw 19 connected to the adjustment knob 18, two second threaded sliders 20 threaded to the outside of the bidirectional screw 19, and an L-shaped limiting plate 21 fixed to the bottom of the second threaded sliders 20.

[0033] For reference Figure 4 When using the second limiting component: First, the adjustment knob 18 can be rotated. The adjustment knob 18 is rotatably connected to the mounting groove at the bottom of the upper mold mounting base 4. The other end of the adjustment knob 18 is integrally connected to the bidirectional screw 19. The bidirectional screw 19 is also rotatably connected to the mounting groove. The bidirectional screw 19 is made of two screws of the same length with opposite thread directions. The two second threaded sliders 20 are symmetrically distributed with the connection point of the bidirectional screw 19 as the center. Even if the bidirectional screw 19 is rotated, it will drive the two second threaded sliders 20 to move in opposite directions with the connection point of the bidirectional screw 19 as the center, thereby causing the two limiting plates 21 to move in opposite directions.

[0034] Further details can be found by referring to... Figure 5 A limit socket 23 is integrally provided on the upper mold body 5. The two ends of the limit socket 23 are opened to form limit insertion ports 24, so that the two limit plates 21 can be inserted into or detached from the limit insertion ports 24.

[0035] The upper mold mounting base 4 is directly fixed to the telescopic unit (such as an electric cylinder, pneumatic cylinder, etc.). When the upper mold mounting base 4 moves longitudinally, it can slide outside the four guide rods 3, and the four guide rods 3 also play a corresponding guiding and positioning role.

[0036] During the material injection process, the material conveying pipe 6 is inserted into the flange 7 at the upper end of the upper mold mounting base 4. Since the material conveying pipe 6 is also equipped with a flange 7 on the outside, the holes of the two flanges 7 can be aligned and bolts can be driven in to fix them, thereby completing the installation of the material conveying pipe 6. The material conveying pipe 6 can pass through the insertion hole 22 on the upper mold mounting base 4 and the upper mold body 5 in sequence. When the upper mold body 5 enters the interior of the lower mold frame 1, the material can be introduced into the mold groove formed by the lower mold frame 1 and the lower mold base 2 through the material conveying pipe 6.

[0037] Working principle: When using this utility model, when using the first limiting component: firstly, rotate the adjustment knob 10 to rotate the worm gear 11, which in turn drives the worm wheel 12 meshing with it to rotate. The rotation of the worm wheel 12 drives the threaded rod 13 fixed to it to rotate, causing the first threaded slider 15 threadedly connected to the outside of the threaded rod 13 to move linearly, which in turn drives the mating block 16 fixed to the first threaded slider 15 to move linearly. The two limiting components are symmetrically designed so that when the two mating blocks 16 move towards the center, they can be inserted into the mating groove 17 of the mating box 9. When the two mating blocks 16 move to both ends, they can be disengaged from the mating groove 17. When using the second limiting component: firstly, rotate the adjustment knob 18. The adjustment knob 18 is rotated and connected to the upper mold mounting plate. Inside the mounting groove at the bottom of the mounting base 4, the other end of the adjustment knob 18 is integrally connected to a bidirectional screw 19. The bidirectional screw 19 is also rotatably connected in the mounting groove. The bidirectional screw 19 is made of two screws of the same length but with opposite thread directions. The two second threaded sliders 20 are symmetrically distributed with the connection point of the bidirectional screw 19 as the center. When the bidirectional screw 19 is rotated, it will drive the two second threaded sliders 20 to move in opposite directions with the connection point of the bidirectional screw 19 as the center, thereby causing the two limit plates 21 to move in opposite directions. A limit socket 23 is integrally provided above the upper mold body 5. The two ends of the limit socket 23 are opened to the limit insertion port 24, so that the reverse movement of the two limit plates 21 can be inserted into or disengaged from the limit insertion port 24.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A titanium alloy forging die, comprising: The lower mold frame (1), lower mold base (2), upper mold mounting base (4) and upper mold body (5) are characterized in that the two ends of the lower mold frame (1) are connected to docking boxes two (9), the two ends of the lower mold base (2) are connected to docking boxes one (8), the docking box one (8) is provided with a limiting component one, the docking block (16) in the limiting component one can be moved laterally and inserted into the docking groove (17) of the docking box one (8), the upper mold mounting base (4) is provided with a limiting component two, and the upper mold body (5) is integrally connected with a limiting socket (23), the two limiting plates (21) in the limiting component two can be moved in the opposite direction and inserted into the limiting socket (24) of the limiting socket (23).

2. The titanium alloy forging die according to claim 1, characterized in that, Limiting component one includes: Rotate the adjustment knob (10) connected to the surface of the docking box (8); Rotate the worm gear (11) inside the docking box (8), and the worm gear (11) is connected to the adjusting knob (10); Rotate the worm wheel (12) which is connected inside the docking box (8) and meshes with the worm (11).

3. The titanium alloy forging die according to claim 2, characterized in that, Limiting component one also includes: A threaded rod (13) fixed to one end of the worm gear (12); A first threaded slider (15) is threadedly connected to the outside of the threaded rod (13), and the mating block (16) is fixed to one end of the first threaded slider (15); A baffle (14) is fixed inside the docking box (8).

4. The titanium alloy forging die according to claim 1, characterized in that, Limiting component two includes: Rotate the adjustment knob 2 (18) which is connected in the mounting groove at the bottom of the upper mold mounting base (4); A two-way screw (19) is connected to the other end of the adjustment knob (18); Two second threaded sliders (20) are threadedly connected to the outside of the bidirectional screw (19), and the limiting plate (21) is fixed to the bottom of the second threaded sliders (20).

5. A titanium alloy forging die according to claim 1, characterized in that, The upper four corners of the lower mold frame (1) are all connected to guide rods (3), and the upper mold mounting base (4) is slidably installed on the outside of the four guide rods (3).

6. A titanium alloy forging die according to claim 1, characterized in that, The upper end of the upper mold mounting base (4) is fixed with a flange (7), and a material conveying pipe (6) can be inserted into the connection hole of the flange (7). The material conveying pipe (6) is also provided with a flange (7) on its outside.

7. A titanium alloy forging die according to claim 6, characterized in that, The material conveying pipe (6) passes through the upper mold mounting base (4) and the insertion hole (22) on the upper mold body (5) in sequence.

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