Intelligent control high-strength automobile forge piece production line

Abstract

The utility model discloses an intelligent control high-strength automobile forge piece production line, relates to the technical field of forge piece production lines, and aims at solving the problems that an existing forge piece production line is lack of a heat energy recycling structure, blank materials cannot be preheated through recycled heat energy, and the machining efficiency of the production line needs to be improved. According to the technical scheme, the device comprises a forging table, a preheating box and a cooling box are arranged on the two sides of the forging table correspondingly, movable door plates are arranged at the two ends of the cooling box correspondingly, a mounting hole is formed in one end of the upper surface of the cooling box, and a cooling fan is fixedly mounted in the mounting hole; a mounting groove is formed in one end of the upper surface of the preheating box, a gas communicating base is mounted in the mounting groove in a buckled mode, and a plurality of gas outlets with the gas outlet directions inclined are formed in the lower surface of the gas communicating base. The effects that the heat energy can be effectively recycled, and the heat energy is used for the preheating operation of the blank piece are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging production lines, in particular to an intelligently controlled high-strength automobile forging production line. Background Art

[0002] Since the structural strength of forgings is better than that of welded and cast parts, forging technology is often used in the production of high-strength automotive parts. In order to meet the needs of mass production, automated forging production lines are often used to achieve efficient production and manufacturing operations.

[0003] The existing forging production line lacks a structure for heat recovery and reuse, and cannot use the recovered heat energy to preheat the blank. The processing efficiency of the production line needs to be improved. Utility Model Content

[0004] The utility model aims to provide an intelligently controlled high-strength automobile forging production line which can effectively recover heat energy and use the heat energy for preheating operation of blanks.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An intelligently controlled high-strength automobile forging production line comprises a forging table, wherein a preheating box and a cooling box are respectively arranged at two sides of the forging table, movable door panels are arranged at both ends of the cooling box, a mounting hole is arranged at one end of the upper surface of the cooling box, and a cooling fan is fixedly installed inside the mounting hole, a mounting groove is arranged at one end of the upper surface of the preheating box, and a gas communication seat is installed by a buckle inside the mounting groove, a plurality of air outlets with inclined air outlet directions are arranged on the lower surface of the gas communication seat, and the preheating box and the cooling box are connected through an air guide pipe.

[0007] By adopting the above technical solution, the air cooling operation of the hot workpiece can be effectively realized, and the generated hot air can be transported to the preheating box, thereby effectively preheating the blank to be processed, increasing the heating speed of the workpiece, thereby improving the work efficiency of the production line.

[0008] Furthermore, a first mesh chain conveyor is arranged inside the preheating box, a second mesh chain conveyor is arranged inside the cooling box, a heating furnace is arranged at one end of the preheating box, both ends of the heating furnace are arranged to be open, and the heating furnace is communicated with the interior of the preheating box, and resistance heating tubes are installed on the inner walls of three adjacent sides of the heating furnace.

[0009] By adopting the above technical solution, the resistance heating tube can be used to increase the temperature inside the heating furnace, thereby realizing the heating operation of the workpiece.

[0010] Furthermore, a first linear module is fixedly mounted on the upper surface of the heating furnace, a rotating cylinder is fixedly mounted on the movable end of the first linear module, and a first clamping cylinder is fixedly mounted on the rotating end of the rotating cylinder.

[0011] By adopting the above technical solution, the first linear module and the rotary cylinder can cooperate with each other to enable the first clamping cylinder to clamp the high-temperature workpiece inside the heating furnace, and place the high-temperature workpiece on the forging table to achieve fully automated processing operations.

[0012] Furthermore, two lifting cylinders are fixedly mounted on the upper surface of the movable door panel, and telescopic ends of the lifting cylinders are fixedly connected to the upper surface of the cooling box.

[0013] By adopting the above technical solution, the lifting cylinder can be used to drive the movable door panel to move up and down, thereby realizing the opening and closing operation of the movable door panel at the port of the cooling box.

[0014] Furthermore, a material moving mechanism is provided on one side of the forging table, and the material moving mechanism is composed of a plurality of second linear modules and a second clamping cylinder.

[0015] By adopting the above technical solution, the second linear module can be used to drive the second clamping cylinder to move in the three axes of X, Y and Z, thereby realizing the material moving operation of the workpiece.

[0016] Furthermore, a plurality of hydraulic cylinders are arranged on the forging table, and telescopic ends of the hydraulic cylinders are fixedly connected to the upper mounting table.

[0017] By adopting the above technical solution, multiple forming dies can be installed on the upper mounting table to achieve synchronous forging operations in different processes.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] The utility model can start the second mesh chain conveyor when the hot workpiece is transferred to the second mesh chain conveyor after forging, so that the hot workpiece can stably and effectively pass through the interior of the cooling box. During the passing process, the movable door panels at both ends of the cooling box are closed, and then the cooling fan on the cooling box is started. The flowing air generated by the cooling fan can perform air cooling on the hot workpiece. At the same time, the generated hot air can enter the interior of the gas connecting seat along the air guide pipe, and then be ejected from the obliquely distributed air outlets on the gas connecting seat. The ejected hot air can effectively preheat the blank to be processed inside the preheating box, effectively improving the utilization efficiency of thermal energy, and at the same time reducing the heating time of the workpiece, thereby improving the working efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is the internal structure diagram of the utility model.

[0022] In the figure: 1. preheating box; 2. heating furnace; 3. first mesh chain conveyor; 4. gas connecting seat; 5. air guide pipe; 6. first linear module; 7. rotating cylinder; 8. first clamping cylinder; 9. forging table; 10. material transfer mechanism; 11. hydraulic cylinder; 12. upper mounting table; 13. cooling box; 14. cooling fan; 15. second mesh chain conveyor; 16. movable door panel; 17. lifting cylinder; 18. resistance heating tube. DETAILED DESCRIPTION

[0023] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] See attached Figure 1 , Attachment Figure 2 , an intelligent control high-strength automobile forging production line, including a forging table 9, a preheating box 1 and a cooling box 13 are respectively arranged at both sides of the forging table 9, and movable door panels 16 are arranged at both ends of the cooling box 13. A mounting hole is arranged at one end of the upper surface of the cooling box 13, and a cooling fan 14 is fixedly installed inside the mounting hole. A mounting groove is arranged at one end of the upper surface of the preheating box 1, and a gas connecting seat 4 is installed with a snap-fit ​​inside the mounting groove. A plurality of air outlets with inclined air outlet directions are arranged on the lower surface of the gas connecting seat 4. The preheating box 1 and the cooling box 13 are connected through an air guide pipe 5. Two lifting cylinders 17 are fixedly installed on the upper surface of the movable door panel 16, and the telescopic end of the lifting cylinder 17 is fixedly connected to the upper surface of the cooling box 13, wherein When the hot workpiece is transferred to the second mesh chain conveyor 15 after forging, the second mesh chain conveyor 15 can be started, so that the hot workpiece can stably and effectively pass through the interior of the cooling box 13. During the passing process, the movable door panels 16 at both ends of the cooling box 13 are closed, and then the cooling fan 14 on the cooling box 13 is started. The flowing air generated by the cooling fan 14 can perform air cooling on the hot workpiece. At the same time, the generated hot air can enter the interior of the gas connecting seat 4 along the air guide pipe 5, and then be ejected from the obliquely distributed air outlet on the gas connecting seat 4. The ejected hot air can effectively preheat the blank to be processed in the preheating box 1, effectively improving the utilization efficiency of thermal energy, while also reducing the heating time of the workpiece, thereby improving the work efficiency of the production line.

[0025] Reference Figure 1 , Figure 2A first mesh chain conveyor 3 is arranged inside the preheating box 1, a second mesh chain conveyor 15 is arranged inside the cooling box 13, a heating furnace 2 is arranged at one end of the preheating box 1, both ends of the heating furnace 2 are arranged in an open shape, and the heating furnace 2 is communicated with the inside of the preheating box 1, and resistance heating tubes 18 are installed on the inner walls of the three adjacent sides of the heating furnace 2, and a first linear module 6 is fixedly installed on the upper surface of the heating furnace 2, a rotating cylinder 7 is fixedly installed on the moving end of the first linear module 6, and a first clamping cylinder 8 is fixedly installed on the rotating end of the rotating cylinder 7, wherein the first mesh chain conveyor 3 can be used to transport the blank, the second mesh chain conveyor 15 can be used to transport the hot formed parts, the resistance heating tube 18 can be used to heat the workpiece inside the heating furnace 2, and the workpiece clamped by the first clamping cylinder 8 can be transferred to the forging table 9 by the cooperation of the rotating cylinder 7 and the first linear module 6, so as to realize automatic feeding operation.

[0026] Reference Figure 1 A material shifting mechanism 10 is provided on one side of the forging table 9. The material shifting mechanism 10 is composed of a plurality of second linear modules and a second clamping cylinder. A plurality of hydraulic cylinders 11 are provided on the forging table 9. The telescopic end of the hydraulic cylinder 11 is fixedly connected to an upper mounting table 12. The second linear module can be used to ensure that the second clamping cylinder can move in the three axes of X, Y and Z, which can effectively realize the position transfer of workpieces of different process parts and the unloading operation of formed parts, further ensuring the fully automated processing operation.

[0027] Working principle: When in use, first install the production line at the designated position, then place the blank on the first mesh chain conveyor 3, use the first mesh chain conveyor 3 to transport the blank to the interior of the heating furnace 2, then start the resistance heating tube 18, and use the resistance heating tube 18 to heat the blank. After heating, make the clamping end of the first clamping cylinder 8 extend into the interior of the heating furnace 2, and clamp the high-temperature workpiece inside, then start the first linear module 6, so that the high-temperature workpiece can be moved out of the heating furnace 2, then start the rotating cylinder 7, at this time the first clamping cylinder 8 clamps the workpiece and turns 180 degrees on the horizontal plane, and then rotates the first linear module 6, so that the high-temperature workpiece can be placed in the first processing position of the forging table 9, then the first clamping cylinder 8 is reset, and then the hydraulic cylinder 11 is started, the hydraulic cylinder 11 drives the upper mounting table 12 and the forming mold installed on the upper mounting table 12 to move downward, and the high-temperature workpiece is forged. After a single forging is completed , start the second linear module on the material moving mechanism 10, so that the second clamping cylinder can transfer the workpiece on the first processing position to the second processing position, and at the same time, the first processing completes the loading operation, and then a single forging operation is performed, and so on, until all the forging processes are completed, the material moving mechanism 10 places the formed high-temperature workpiece on one end of the second mesh chain conveyor 15, and starts the second mesh chain conveyor 15. The second mesh chain conveyor 15 allows the high-temperature workpiece to pass through the interior of the cooling box 13 in an orderly manner. When the high-temperature workpiece passes through the interior of the cooling box 13, the movable door panels 16 at both ends of the cooling box 13 are closed, and then the cooling fan 14 on the cooling box 13 is started. The flowing air generated by the cooling fan 14 can perform air cooling on the hot workpiece, and the generated hot air can enter the interior of the gas connecting seat 4 along the air guide pipe 5, and then be ejected from the obliquely distributed air outlet on the gas connecting seat 4. The ejected hot air can effectively preheat the blank to be processed inside the preheating box 1.

[0028] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligently controlled high-strength automobile forging production line, comprising a forging table (9), characterized in that: A preheating box (1) and a cooling box (13) are respectively arranged at two sides of the forging table (9), and movable door panels (16) are arranged at both ends of the cooling box (13). A mounting hole is arranged at one end of the upper surface of the cooling box (13), and a cooling fan (14) is fixedly installed inside the mounting hole. A mounting groove is arranged at one end of the upper surface of the preheating box (1), and a gas connecting seat (4) is snap-fitted inside the mounting groove. A plurality of gas outlets with inclined gas outlet directions are arranged on the lower surface of the gas connecting seat (4), and the preheating box (1) and the cooling box (13) are connected via an air guide pipe (5).

2. According to claim 1, the intelligent control high-strength automobile forging production line is characterized by: A first mesh chain conveyor (3) is arranged inside the preheating box (1), a second mesh chain conveyor (15) is arranged inside the cooling box (13), a heating furnace (2) is arranged at one end of the preheating box (1), both ends of the heating furnace (2) are arranged to be open, and the heating furnace (2) is communicated with the interior of the preheating box (1), and resistance heating tubes (18) are installed on the inner walls of three adjacent sides of the heating furnace (2).

3. The intelligent control high-strength automobile forging production line according to claim 2 is characterized in that: A first linear module (6) is fixedly mounted on the upper surface of the heating furnace (2), a rotating cylinder (7) is fixedly mounted on the movable end of the first linear module (6), and a first clamping cylinder (8) is fixedly mounted on the rotating end of the rotating cylinder (7).

4. The intelligent control high-strength automobile forging production line according to claim 1 is characterized in that: Two lifting cylinders (17) are fixedly mounted on the upper surface of the movable door panel (16), and telescopic ends of the lifting cylinders (17) are fixedly connected to the upper surface of the cooling box (13).

5. The intelligent control high-strength automobile forging production line according to claim 1 is characterized in that: A material moving mechanism (10) is provided on one side of the forging table (9), and the material moving mechanism (10) is composed of a plurality of second linear modules and a second clamping cylinder.

6. The intelligent control high-strength automobile forging production line according to claim 1 is characterized in that: A plurality of hydraulic cylinders (11) are arranged on the forging table (9), and the telescopic ends of the hydraulic cylinders (11) are fixedly connected to an upper mounting table (12).

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