Isothermal forging die tool for manufacturing titanium alloy lower cross arm

Abstract

The utility model discloses an isothermal forging die tool for manufacturing a titanium alloy lower cross arm, and relates to the technical field of isothermal forging dies, the isothermal forging die tool for manufacturing the titanium alloy lower cross arm comprises an upper die, a lower die is arranged on the lower portion of the upper die, a forming cavity is arranged between the upper die and the lower die, and the lower die is arranged in the forming cavity. A constant-temperature assembly is installed on the bottom face of the lower die and comprises a temperature guide module and a sliding groove, the temperature guide module is installed on the bottom face of the lower die, the sliding groove is formed in one side of the bottom face of the lower die, a sliding block is installed on the inner wall of the sliding groove, and an insertion plate is installed on one side of the sliding block. Heat can be quickly and uniformly conducted to the mold through the constant-temperature assembly, the preheating time of the mold is shortened, the constant-temperature assembly can be adjusted or replaced according to needs through the design of the sliding groove, the sliding block and the insertion plate, and the flexibility and adaptability of the mold are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to warm forging die tooling technical field, concretely is a kind of isothermal forging die tooling for making titanium alloy lower cross arm. BACKGROUND

[0002] The isothermal forging die tooling mainly includes heating furnace, die and necessary auxiliary equipment. Among them, the die is the core part of the tooling, which determines the final shape and size of the titanium alloy lower cross arm.

[0003] The existing isothermal forging die tooling for titanium alloy lower cross arm, the titanium alloy forging die often has the problem of uneven temperature control in the heating process, which causes deformation, cracks and other defects in the forging due to temperature difference, and the traditional die preheating process is time-consuming and difficult to ensure uniformity. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of isothermal forging die tooling for making titanium alloy lower cross arm, with the advantage of uniform and rapid heating, to solve the existing isothermal forging die tooling for making titanium alloy lower cross arm, the titanium alloy forging die often has the problem of uneven temperature control in the heating process, which causes deformation, cracks and other defects in the forging due to temperature difference, and the traditional die preheating process is time-consuming and difficult to ensure uniformity.

[0005] To realize the purpose of uniform and rapid heating, the utility model provides the following technical scheme: an isothermal forging die tooling for making titanium alloy lower cross arm, comprising an upper die, a lower die is arranged at the lower part of the upper die, a forming cavity is arranged between the upper die and the lower die, and a constant temperature assembly is installed on the bottom surface of the lower die. Wherein: the constant temperature assembly comprises a temperature guide module and a sliding groove, the temperature guide module is installed on the bottom surface of the lower die, the sliding groove is opened on one side of the bottom surface of the lower die, a sliding block is installed on the inner wall of the sliding groove, an insertion plate is installed on one side of the sliding block, an installation plate is installed on one side of the insertion plate, a disassembly groove is opened on one side of the insertion plate, a temperature plate is installed on the inner wall of the disassembly groove, a heating groove is opened on the inner wall of the temperature plate, a heating ring is installed on the inner wall of the heating groove, and a partition plate is installed on one side of the insertion plate.

[0006] As a preferred technical scheme of the utility model, the lower die is arranged at the lower part of the upper die and corresponds to and cooperates with the upper die, the forming cavity is used for forming the lower cross arm forging, the temperature guide module is fixedly connected with the bottom surface of the lower die in a rectangular array, and the temperature guide module is used for uniformly and rapidly conducting temperature to the lower die.

[0007] As a preferred technical solution of this utility model, the sliding groove is two equidistant openings on the lower side of the lower mold, the inner wall of each sliding groove is slidably connected to the outer surface of a slider, and one side of each slider is fixedly connected to one side of an insertion plate.

[0008] As a preferred embodiment of this utility model, one side surface of each of the two insertion plates is in movable contact with one side surface of a mounting plate, and the lower part of one side of each of the two insertion plates is fixedly connected to both sides of the mounting plate.

[0009] As a preferred embodiment of this utility model, a disassembly groove is provided on one side of each of the two insertion plates, and the inner wall of the disassembly groove is slidably connected to both sides of the temperature plate.

[0010] As a preferred technical solution of this utility model, the top surface of the temperature plate is grid-shaped and corresponds to and cooperates with the temperature conduction module. The temperature plate is divided into three layers, and the top layer of the temperature plate cooperates with the temperature conduction module and is used to conduct temperature.

[0011] As a preferred embodiment of this utility model, the top and bottom surfaces of the middle part of the temperature plate and the top surface of the lower part are provided with heating grooves. The heating grooves are used to install heating coils, and the disassembly grooves and partitions are used to facilitate the disassembly of the contact between the temperature plate and the lower mold.

[0012] Compared with the prior art, this utility model provides an isothermal forging die tooling for manufacturing titanium alloy lower crossarms, which has the following beneficial effects:

[0013] This isothermal forging die tooling for manufacturing titanium alloy lower crossarms can quickly and evenly transfer heat to the die through the constant temperature component, shortening the die preheating time. The design of the sliding groove, slider, and insertion plate allows the constant temperature component to be adjusted or replaced as needed, improving the flexibility and adaptability of the die and increasing production efficiency. The temperature plate can be easily disassembled through the disassembly groove and partition, facilitating the cleaning, maintenance, and replacement of the die and reducing maintenance costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the external structure of this utility model from another angle;

[0016] Figure 3 This is a schematic diagram of the internal structure of the lower mold of this utility model;

[0017] Figure 4 This is an exploded view of the present invention;

[0018] Figure 5This is an exploded view of the temperature plate of this utility model.

[0019] In the diagram: 1. Upper mold; 2. Lower mold; 3. Molding cavity; 4. Temperature control component; 40. Temperature conduction module; 41. Sliding groove; 42. Mounting plate; 43. Insertion plate; 44. Slider; 45. Disassembly groove; 46. Temperature plate; 47. Heating groove; 48. Heating coil; 49. Partition plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] Please see Figures 1-2 This utility model discloses an isothermal forging mold tooling for manufacturing titanium alloy lower crossarms, including an upper mold 1, a lower mold 2 provided at the lower part of the upper mold 1, a forming cavity 3 provided between the upper mold 1 and the lower mold 2, and a constant temperature component 4 installed on the bottom surface of the lower mold 2, wherein: the constant temperature component 4 includes a temperature conducting module 40 and a sliding groove 41, the temperature conducting module 40 is installed on the bottom surface of the lower mold 2, the sliding groove 41 is opened on one side of the bottom surface of the lower mold 2, a slider 44 is installed on the inner wall of the sliding groove 41, an insertion plate 43 is installed on one side of the slider 44, an installation plate 42 is installed on one side of the insertion plate 43, a disassembly groove 45 is opened on one side of the insertion plate 43, a temperature plate 46 is installed on the inner wall of the disassembly groove 45, a heating groove 47 is opened on the inner wall of the temperature plate 46, a heating coil 48 is installed on the inner wall of the heating groove 47, and a partition plate 49 is installed on one side of the insertion plate 43.

[0022] The lower mold 2 is located below the upper mold 1 and corresponds to and cooperates with the upper mold 1. The forming cavity 3 is used for forming the lower cross arm forging. The temperature conduction module 40 consists of several rectangular arrays that are fixedly connected to the bottom surface of the lower mold 2. The temperature conduction module 40 is used to conduct temperature evenly and quickly to the lower mold 2.

[0023] The sliding grooves 41 are two equally spaced grooves on one side of the lower part of the lower mold 2. The inner wall of each sliding groove 41 is slidably connected to the outer surface of a slider 44. One side of each slider 44 is fixedly connected to one side of an insertion plate 43.

[0024] The heating coil 48 in the constant temperature component 4 is activated, and the temperature plate 46 is heated through the heating groove 47. The top layer of the temperature plate 46 cooperates with the temperature conduction module 40 to conduct heat evenly and quickly to the lower mold 2, ensuring that the mold reaches the required isothermal state. Example 2

[0025] Based on the above embodiment 1, please refer to Figures 3-5 One side surface of each of the two insertion plates 43 is in movable contact with one side surface of the mounting plate 42, and the lower part of one side of the two insertion plates 43 is fixedly connected to both sides of the mounting plate 42.

[0026] Each of the two insertion plates 43 has a disassembly groove 45 on one side, and the inner wall of the disassembly groove 45 is slidably connected to both sides of the temperature plate 46.

[0027] The top surface of the temperature plate 46 is grid-shaped and corresponds to and cooperates with the temperature conduction module 40. The temperature plate 46 is divided into three layers. The top layer of the temperature plate 46 cooperates with the temperature conduction module 40 and is used to conduct temperature.

[0028] Heating grooves 47 are provided on the top and bottom surfaces of the middle part of the temperature plate 46 and the top surface of the lower part. The heating grooves 47 are used to install the heating coils 48. The disassembly grooves 45 and the partition plates 49 are used to facilitate the disassembly of the contact between the temperature plate 46 and the lower mold 2.

[0029] After the mold reaches the predetermined temperature, the forging equipment is started, and the upper mold 1 presses the titanium alloy material. The shape of the forming cavity 3 determines the final shape of the lower cross arm. Through isothermal forging, a high-quality, high-precision titanium alloy lower cross arm can be obtained.

[0030] The working principle and usage process of this utility model are as follows: The titanium alloy material is placed in the forming cavity 3 between the upper mold 1 and the lower mold 2 of the mold fixture. Ensure that the upper mold 1 and the lower mold 2 are correctly aligned and fixed to guarantee stability during the forging process.

[0031] Temperature regulation: The heating coil 48 in the constant temperature component 4 is activated, and the temperature plate 46 is heated through the heating groove 47. The top layer of the temperature plate 46 cooperates with the temperature conduction module 40 to conduct heat evenly and quickly to the lower mold 2, ensuring that the mold reaches the required isothermal state.

[0032] Forging process: After the mold reaches the predetermined temperature, the forging equipment is started, and the upper mold 1 presses the titanium alloy material. The shape of the forming cavity 3 determines the final shape of the lower cross arm. Through isothermal forging, a high-quality, high-precision titanium alloy lower cross arm can be obtained.

[0033] Disassembly and Cleaning: After forging, turn off the heating coil 48 and wait for the mold to cool to a safe temperature. The temperature plate 46 can be easily removed via the disassembly slot 45 and the partition plate 49 for mold cleaning and maintenance.

Claims

1. A tooling fixture for isothermal forging of titanium alloy lower crossarms, comprising an upper die (1), wherein a lower die (2) is provided at the lower part of the upper die (1), characterized in that: A molding cavity (3) is provided between the upper mold (1) and the lower mold (2), and a temperature-regulating component (4) is installed on the bottom surface of the lower mold (2), wherein: The constant temperature component (4) includes a temperature conduction module (40) and a sliding groove (41), wherein the temperature conduction module (40) is installed on the bottom surface of the lower mold (2); The sliding groove (41) is opened on one side of the bottom surface of the lower mold (2). A slider (44) is installed on the inner wall of the sliding groove (41). An insertion plate (43) is installed on one side of the slider (44). An installation plate (42) is installed on one side of the insertion plate (43). A disassembly groove (45) is opened on one side of the insertion plate (43). A temperature plate (46) is installed on the inner wall of the disassembly groove (45). A heating groove (47) is opened on the inner wall of the temperature plate (46). A heating coil (48) is installed on the inner wall of the heating groove (47). A partition plate (49) is installed on one side of the insertion plate (43).

2. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 1, characterized in that: The lower mold (2) is located at the lower part of the upper mold (1) and corresponds to and cooperates with the upper mold (1). The forming cavity (3) is used for forming the lower cross arm forging. The temperature conduction module (40) consists of several rectangular arrays that are fixedly connected to the bottom surface of the lower mold (2). The temperature conduction module (40) is used to conduct the temperature evenly and quickly to the lower mold (2).

3. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 2, characterized in that: The sliding groove (41) consists of two equally spaced grooves on one side of the lower mold (2). The inner wall of each sliding groove (41) is slidably connected to the outer surface of a slider (44). One side of each slider (44) is fixedly connected to one side of an insertion plate (43).

4. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 2, characterized in that: One side surface of each of the two insertion plates (43) is in movable contact with one side surface of a mounting plate (42), and the lower part of one side of the two insertion plates (43) is fixedly connected to both sides of the mounting plate (42).

5. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 1, characterized in that: Each of the two insertion plates (43) has a disassembly groove (45) on one side, and the inner wall of the disassembly groove (45) is slidably connected to both sides of the temperature plate (46).

6. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 5, characterized in that: The top surface of the temperature plate (46) is grid-shaped and corresponds to and cooperates with the temperature conduction module (40). The temperature plate (46) is divided into three layers. The top layer of the temperature plate (46) cooperates with the temperature conduction module (40) and is used to conduct temperature.

7. The isothermal forging die tooling for manufacturing a titanium alloy lower crossarm according to claim 5, characterized in that: Heating grooves (47) are provided on the top and bottom surfaces of the middle part of the temperature plate (46) and the top surface of the lower part. The heating grooves (47) are used to install heating coils (48). The disassembly grooves (45) and partitions (49) are used to facilitate the disassembly of the contact between the temperature plate (46) and the lower mold (2).

Images