A hot-pressing forming machine for metal part machining

Abstract

The utility model relates to metal processing technical field especially, a kind of hot-pressing setting machine for metal part processing forming, solve the quick cooling structure after not being set in prior art hot-pressing setting, leading to the problem of low cooling efficiency, influence production rhythm.A kind of hot-pressing setting machine for metal part processing forming, including mounting bracket, support frame, upper die, lower die, lifting module, cooling fan, lifting frame, clamping rod, two-way synchronous movement structure, vertical lifting structure, connecting rod, positioning plate, mounting plate, lifting cylinder, guide rod, sliding sleeve, two-way screw rod and drive motor.The utility model is by setting cooling fan on the side of mounting bracket to the metal part after hot-pressing is carried out fast uniform cooling, significantly improves cooling efficiency, shortens cooling time;While cooperating by the automatic clamping structure consisting of lifting frame, clamping rod and two-way screw rod, the taking and placing operation of part after setting is realized.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and in particular to a hot pressing and shaping machine for processing and forming metal parts. Background Technology

[0002] Metal parts refer to metal components manufactured through casting, forging, stamping, welding, or machining, and are widely used in various fields such as machinery manufacturing, automotive industry, aerospace, and electronic equipment. Due to their high strength, good wear resistance, and strong load-bearing capacity, metal parts play an irreplaceable role in various engineering structures and equipment. To meet the requirements of different working conditions, metal parts typically undergo a series of forming and strengthening processes. Among these, hot pressing, as a highly efficient and precise forming process, plays a significant role in improving part strength and material microstructure. The hot pressing machine, as the core equipment in this process, directly affects the forming quality, production efficiency, and energy consumption of metal parts.

[0003] Utility model patent CN207059202U discloses a hot pressing and shaping device, including a frame, a lower hot pressing mold platform, a lower hot pressing mold, an upper hot pressing mold platform, and an upper hot pressing mold. The lower hot pressing mold is located above the lower hot pressing mold platform; the upper hot pressing mold is located below the upper hot pressing mold platform, and the upper hot pressing mold corresponds to the lower hot pressing mold. Heating devices are respectively set between the upper and lower molds, consisting of a magnetic metal disk and a coil, to achieve efficient electromagnetic induction heating. Although this device has the advantages of high energy utilization and low energy consumption, it does not include a rapid cooling structure after hot pressing and shaping. In actual operation, after the metal parts are hot-pressed, they need to wait for natural cooling to a stable state before subsequent processing or removal. The cooling time is long, which seriously affects the overall production cycle and reduces equipment utilization and production line efficiency.

[0004] In summary, to address the problem of low cooling efficiency caused by the lack of a rapid cooling structure in existing technologies, there is an urgent need to provide a hot pressing and shaping machine for metal parts processing that can achieve rapid and uniform cooling while completing hot pressing and shaping, thereby significantly improving production efficiency and product quality, and meeting the development needs of modern manufacturing for efficient, energy-saving, and intelligent equipment. Utility Model Content

[0005] The purpose of this invention is to provide a hot pressing and shaping machine for metal parts processing and forming, which solves the problem that the existing technology does not have a rapid cooling structure after hot pressing and shaping.

[0006] To achieve the above objectives, this utility model provides a hot pressing and shaping machine for metal parts processing and forming, including a mounting frame and two support frames connected to the bottom of the mounting frame. The upper mold is provided at the top inner part of the mounting frame, and the lower mold is provided at the bottom inner part. A lifting module that cooperates with the upper mold is installed at the top of the mounting frame.

[0007] A cooling fan is provided on one side of the mounting frame, and a lifting frame is provided on the other side. The lifting frame has an installation chamber inside, and two movable slots communicating with the interior of the installation chamber are opened on one side. Each movable slot is slidably connected to a clamping rod. The installation chamber is provided with a bidirectional synchronous moving structure that cooperates with the two clamping rods. A vertical lifting structure connected to the lifting frame is provided at the bottom of one side of the mounting frame.

[0008] The cooling fan is fixedly connected to both sides with connecting rods, and one end of the connecting rod is fixedly connected to the side wall of the mounting bracket with bolts.

[0009] The vertical lifting structure includes a mounting plate and a lifting cylinder. The mounting plate is fixedly connected to the side wall of the mounting frame, and the lifting cylinder is connected to the bottom of the mounting plate. The output end of the lifting cylinder is connected to the bottom of the lifting frame.

[0010] One end of the connecting rod is fixedly connected to a positioning plate, and the positioning plate is connected to the side wall of the mounting frame through a number of positioning screws.

[0011] The lifting frame has guide rods at both ends that are connected to the side wall of the mounting frame, and both ends of the lifting frame are slidably engaged with the guide rods through sliding sleeves.

[0012] The bidirectional synchronous moving structure includes a bidirectional lead screw rotatably connected inside the mounting chamber and a drive motor installed at the end of the lifting frame. The output shaft of the drive motor is connected to the end of the bidirectional lead screw, and one end of each of the two clamping rods is threaded into the bidirectional lead screw.

[0013] This utility model discloses a hot pressing and shaping machine for metal parts. By using a cooling fan located on one side of the mounting frame, the machine immediately forces air cooling onto the metal parts after hot pressing, significantly improving cooling efficiency and shortening cooling waiting time, thereby enhancing overall production speed and equipment utilization. Simultaneously, the uniform airflow design of the cooling fan helps avoid part deformation or stress concentration caused by uneven cooling, improving product quality. Furthermore, by incorporating a clamping rod driven by a bidirectional synchronous movement structure inside the lifting frame, combined with a vertical lifting structure, the machine achieves automatic clamping and transfer of metal parts, effectively reducing manual intervention, lowering labor intensity, and improving the automation level and safety of the equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0016] Figure 2 This is a structural schematic diagram of the mounting frame and support frame according to an embodiment of the present utility model.

[0017] Figure 3 This is a schematic diagram of the positioning plate and connecting rod according to an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of the mounting plate and lifting cylinder of an embodiment of the present utility model.

[0019] Figure 5 This is a schematic diagram of the moving groove and bidirectional lead screw according to an embodiment of the present invention.

[0020] In the diagram: 1. Mounting frame; 2. Support frame; 3. Lower mold; 4. Cooling fan; 5. Upper mold; 6. Lifting module; 7. Lifting frame; 8. Positioning plate; 9. Connecting rod; 10. Lifting cylinder; 11. Mounting plate; 12. Guide rod; 13. Clamping rod; 14. Sliding sleeve; 15. Moving groove; 16. Two-way lead screw; 17. Drive motor. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] Example 1

[0023] Please see Figure 1-5 As shown, a hot pressing and shaping machine for metal parts processing and forming in this embodiment includes a mounting frame 1 and two support frames 2 connected to the bottom of the mounting frame 1. An upper mold 5 is provided at the top inner part of the mounting frame 1, and a lower mold 3 is provided at the bottom inner part. A lifting module 6 that cooperates with the upper mold 5 is installed at the top of the mounting frame 1.

[0024] A cooling fan 4 is provided on one side of the mounting frame 1, and a lifting frame 7 is provided on the other side. The lifting frame 7 has an installation chamber inside, and two movable slots 15 are opened on one side that communicate with the interior of the installation chamber. Each movable slot 15 is slidably connected to a clamping rod 13. The installation chamber is provided with a bidirectional synchronous moving structure that cooperates with the two clamping rods 13. A vertical lifting structure connected to the lifting frame 7 is provided at the bottom of one side of the mounting frame 1.

[0025] The workflow is as follows: During the hot pressing and shaping of metal parts, the metal parts to be processed are first placed on the lower mold 3 at the bottom of the mounting frame 1. Then, the lifting module 6 installed on the top of the mounting frame 1 is activated, driving the upper mold 5 to move downwards, cooperating with the lower mold 3 to complete the hot pressing and shaping process. During this process, the metal material undergoes plastic deformation under high temperature and high pressure and tends to stabilize its structure, thereby obtaining the required shape and properties. After hot pressing is completed, the lifting module 6 drives the upper mold 5 to reset. At this time, the cooling fan 4 located on one side of the mounting frame 1 starts to work, quickly and evenly cooling the hot-pressed metal parts to shorten the cooling time and improve the production cycle. At the same time, the lifting frame 7 on the other side of the mounting frame 1 moves up and down through the vertical lifting structure connected to its bottom. After reaching the designated position, the bidirectional synchronous moving structure inside the lifting frame 7 starts to operate, driving the two clamping rods 13 to slide synchronously in opposite directions in the moving groove 15, thereby realizing the clamping or releasing operation of the shaped metal parts, facilitating automated part removal or transfer operations. This structure not only improves the ease of operation of the equipment, but also enhances the safety of human-computer interaction.

[0026] Example 2

[0027] Please see Figure 1-5 As shown in this embodiment, a hot pressing and shaping machine for processing and forming metal parts has connecting rods 9 fixedly connected to both sides of the cooling fan 4. One end of the connecting rod 9 is fixedly connected to the side wall of the mounting frame 1 by bolts. Specifically, by fixing the connecting rods 9 to the side wall of the mounting frame 1 by bolts, the connecting rods 9 on both sides provide stable support for the cooling fan 4 when it is working, ensuring that it will not shake or shift during operation, thereby enhancing the installation stability of the cooling fan 4 and extending its service life.

[0028] One end of the connecting rod 9 is fixedly connected to a positioning plate 8. The positioning plate 8 is connected to the side wall of the mounting bracket 1 through several positioning screws. Specifically, through the cooperation of the positioning plate 8 and several positioning screws, the positioning plate 8 is fixed to one end of the connecting rod 9 and connected to the side wall of the mounting bracket 1 through the positioning screws. During the installation and use of the cooling fan 4, the positioning plate 8 further enhances the connection strength between the connecting rod 9 and the mounting bracket 1, thereby improving the stability of the overall structure, preventing the risk of loosening or falling off, and ensuring the reliability of the cooling fan 4.

[0029] Example 3

[0030] Please see Figure 1-5As shown in the figure, a hot pressing and shaping machine for metal parts processing and forming in this embodiment includes a vertical lifting structure comprising a mounting plate 11 and a lifting cylinder 10. The mounting plate 11 is fixedly connected to the side wall of the mounting frame 1, and the lifting cylinder 10 is connected to the bottom of the mounting plate 11, with the output end of the lifting cylinder 10 connected to the bottom of the lifting frame 7. Specifically, the vertical lifting structure composed of the mounting plate 11 and the lifting cylinder 10 is configured such that the mounting plate 11 is fixed to the side wall of the mounting frame 1, while the lifting cylinder 10 is connected to the bottom of the mounting plate 11 and connected to the bottom of the lifting frame 7. When it is necessary to perform clamping or releasing operations on the metal parts, the lifting cylinder 10 drives the lifting frame 7 to move up and down, thereby achieving the effect of precisely controlling the position of the lifting frame 7, improving the automation level of the equipment, and enhancing the ease of operation.

[0031] Both ends of the lifting frame 7 are provided with guide rods 12 that are connected to the side wall of the mounting frame 1. Both ends of the lifting frame 7 are slidably engaged with the guide rods 12 through sliding sleeves 14. Specifically, the guide rods 12 and sliding sleeves 14 are slidably engaged. When the lifting cylinder 10 drives the lifting frame 7 to move up and down, the guide rods 12 guide and limit the lifting frame 7, thereby ensuring the smoothness and accuracy of the movement of the lifting frame 7, preventing deviation or jamming, and improving the safety and efficiency of equipment operation.

[0032] The bidirectional synchronous moving structure includes a bidirectional lead screw 16 rotatably connected inside the mounting chamber and a drive motor 17 mounted at the end of the lifting frame 7. The output shaft of the drive motor 17 is connected to the end of the bidirectional lead screw 16. One end of each of the two clamping rods 13 is threadedly engaged with the bidirectional lead screw 16. Specifically, through the transmission connection between the bidirectional lead screw 16 and the drive motor 17, and the threaded engagement between the two clamping rods 13 and the bidirectional lead screw 16, when the drive motor 17 starts and drives the bidirectional lead screw 16 to rotate, the two clamping rods 13 will move synchronously and in opposite directions on the bidirectional lead screw 16. This achieves automatic clamping and release of the shaped metal parts, simplifying manual operation, improving work efficiency and safety, and reducing human error. This design not only improves the automation level of the equipment but also enhances the safety and convenience of human-machine interaction.

[0033] In this hot pressing and shaping machine for metal parts processing, the overall structure includes a mounting frame 1, two support frames 2, an upper mold 5, a lower mold 3, a lifting module 6, a cooling fan 4, a lifting frame 7, a clamping rod 13, a bidirectional synchronous movement structure, a vertical lifting structure, a connecting rod 9, a positioning plate 8, a mounting plate 11, a lifting cylinder 10, a guide rod 12, a sliding sleeve 14, a bidirectional lead screw 16, and a drive motor 17. The entire working process of the device is as follows: During the hot pressing and shaping operation, the metal parts to be processed are first placed on the lower mold 3 at the bottom of the mounting frame 1. Then, the lifting module 6 installed at the top of the mounting frame 1 is activated, driving the upper mold 5 to move downward and cooperate with the lower mold 3 to complete the hot pressing and shaping operation. Under high temperature and high pressure, the metal material undergoes plastic deformation and tends to stabilize its structure, obtaining the desired shape and properties. After hot pressing, the lifting module 6 drives the upper mold 5 to reset. At this time, the cooling fan 4 located on one side of the mounting frame 1 starts to work, providing stable air cooling support through the structure on both sides of the fan 4, which is fixed to the side wall of the mounting frame 1 by connecting rods 9. This allows for rapid and uniform cooling of the shaped metal parts, shortening the cooling time and increasing the production cycle. At the same time, the lifting frame 7 on the other side of the mounting frame 1 moves up and down under the drive of the vertical lifting structure connected to its bottom. This structure consists of a mounting plate 11 and a lifting cylinder 10. The mounting plate 11 is fixed to the side wall of the mounting frame 1, and the lifting cylinder 10 is connected to the bottom of the mounting plate 11 and to the bottom of the lifting frame 7. When the lifting frame 7 reaches the designated height, its two ends slide with the guide rod 12 through the sliding sleeve 14 to ensure a smooth and non-deviation-free lifting process. After entering the clamping stage, the bidirectional synchronous moving structure inside the lifting frame 7 starts to operate. This structure includes a bidirectional lead screw 16 and a drive motor 17. The output shaft of the drive motor 17 is connected to the bidirectional lead screw 16. One end of each of the two clamping rods 13 is threadedly engaged with the bidirectional lead screw 16. Under the drive of the drive motor 17, they achieve synchronous reverse sliding and move along the moving groove 15, thereby completing the automatic clamping or release operation of the metal parts, which facilitates subsequent transfer or automated part removal operations.

[0034] From the perspective of beneficial effects, this hot pressing and shaping machine comprehensively solves the problems of low cooling efficiency and reduced production cycle caused by the lack of a rapid cooling structure in existing technologies. By using a cooling fan 4 located on one side of the mounting frame 1, combined with the bolted connection between the connecting rod 9 and the side wall of the mounting frame 1, and the reinforcement structure of the positioning plate 8 and the positioning screw, the installation stability and operational reliability of the cooling fan 4 are effectively improved, significantly increasing cooling efficiency, shortening cooling waiting time, avoiding part deformation caused by uneven local cooling, and improving product quality. Simultaneously, the lifting frame 7 moves up and down through the lifting cylinder 10 in the vertical lifting structure. Combined with the guide and limit design of the guide rod 12 and the sliding sleeve 14, the stability and safety of the equipment operation are enhanced, and the accuracy of automated control is improved. Furthermore, the structure design of the bidirectional lead screw 16 driven by the drive motor 17, which drives the clamping rod 13 to slide synchronously in opposite directions, realizes automatic clamping and releasing operations for metal parts, simplifying manual operation processes, reducing human error, and improving work efficiency and the safety of human-machine interaction.

[0035] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A hot pressing and shaping machine for processing and forming metal parts, characterized in that, include: The mounting frame (1) and two support frames (2) connected to the bottom of the mounting frame (1) are provided with an upper mold (5) at the top inner part and a lower mold (3) at the bottom inner part. A lifting module (6) that cooperates with the upper mold (5) is installed on the top of the mounting frame (1). A cooling fan (4) is provided on one side of the mounting frame (1), and a lifting frame (7) is provided on the other side. The lifting frame (7) has an installation chamber inside, and two moving slots (15) communicating with the interior of the installation chamber are opened on one side. Each moving slot (15) is slidably connected with a clamping rod (13). The installation chamber is provided with a bidirectional synchronous moving structure that cooperates with the two clamping rods (13). A vertical lifting structure connected to the lifting frame (7) is provided at the bottom of one side of the mounting frame (1).

2. The hot pressing and shaping machine for processing and forming metal parts according to claim 1, characterized in that, Both sides of the cooling fan (4) are fixedly connected to connecting rods (9), and one end of the connecting rod (9) is fixedly connected to the side wall bolt of the mounting bracket (1).

3. The hot pressing and shaping machine for processing and forming metal parts according to claim 1, characterized in that, The vertical lifting structure includes a mounting plate (11) and a lifting cylinder (10). The mounting plate (11) is fixedly connected to the side wall of the mounting frame (1). The lifting cylinder (10) is connected to the bottom of the mounting plate (11), and the output end of the lifting cylinder (10) is connected to the bottom of the lifting frame (7).

4. A hot pressing and shaping machine for processing and forming metal parts according to claim 2, characterized in that, One end of the connecting rod (9) is fixedly connected to a positioning plate (8), and the positioning plate (8) is connected to the side wall of the mounting frame (1) through a number of positioning screws.

5. A hot pressing and shaping machine for processing and forming metal parts according to claim 3, characterized in that, Both ends of the lifting frame (7) are provided with guide rods (12) that are connected to the side wall of the mounting frame (1). Both ends of the lifting frame (7) are slidably engaged with the guide rods (12) through sliding sleeves (14).

6. A hot pressing and shaping machine for processing and forming metal parts according to claim 5, characterized in that, The bidirectional synchronous moving structure includes a bidirectional lead screw (16) rotatably connected inside the mounting chamber and a drive motor (17) mounted at the end of the lifting frame (7). The output shaft of the drive motor (17) is connected to the end of the bidirectional lead screw (16) for transmission. One end of each of the two clamping rods (13) is threadedly engaged with the bidirectional lead screw (16).

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