Forging device for automobile parts

Abstract

The utility model discloses a forging device for automobile parts, which comprises a device body, a forging table is arranged in the device body, and a lower pressing block and a hydraulic cylinder connected with the lower pressing block are arranged above the forging table; a turnover door is arranged on the device body, and the turnover door is rotationally connected with the device body; the upper end of the hydraulic cylinder is connected with a first position adjusting mechanism which is connected with the device body; second position adjusting mechanisms are arranged on the two sides of the forging table and connected with the lower end of the device body. The adjusting displacement directions of the first position adjusting mechanism and the second position adjusting mechanism are perpendicular to each other; a turnover mechanism is arranged on the second position adjusting mechanism, and the turnover mechanism is rotationally connected with the second position adjusting mechanism; a heating bin is arranged in the forging table, and a heating mechanism is arranged in the heating bin. Forging is carried out under the airtight condition, uniform forging is carried out through automatic displacement in the forging process, the forging effect is guaranteed, and using is safe.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging and relates to a forging device for automobile parts. Background Art

[0002] There are many kinds of auto parts, which include castings, forgings, stampings, injection moldings, etc. from the perspective of production and processing technology. Among them, auto parts manufactured by forging technology are generally used in working environments that withstand impact or alternating stress, and play an important role in automobile driving. Forging refers to a processing technology that causes partial or complete plastic deformation of the blank or ingot under the action of hammering equipment and tools (dies) to obtain parts (or blanks) of certain geometric dimensions and shapes and improve their performance. Forging is essentially a processing process that uses the plastic deformation of metal to change the shape and performance of the metal blank to become a qualified forging. Its fundamental purpose is to use external loads (impact loads or static loads) to plastically deform the metal blank through forging equipment, so as to obtain forgings of the required shape and size, and at the same time make the mechanical properties and internal structure of the forgings meet certain technical requirements. After forging, the metal material has good shape and dimensional stability, uniform organization, reasonable fiber organization, and outstanding comprehensive mechanical properties. The metal forging hammering equipment commonly used in the market for processing auto parts is in an open state during the hammering process, which is convenient for moving auto parts. However, this situation can easily cause workpiece waste to splash and injure people, which is unsafe to use. In addition, some parts are heavy and difficult to move, and the manual movement rate cannot be well controlled, which can easily cause uneven forging of the parts and affect the forging results. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a forging device for automobile parts, which performs forging in a relatively closed environment, automatically shifts during the forging process to perform uniform forging, ensures the forging effect, and is safe to use.

[0004] The objective of the utility model is achieved through the following technical solutions: A forging device for automobile accessories comprises a device body, the bottom surface of the device body is connected to a base, the lower end of the device body is connected to a forging table, a lower pressure block is provided above the forging table, the top surface of the lower pressure block is connected to a hydraulic cylinder, the upper end of the hydraulic cylinder is connected to the top surface of the device body; a flip door is provided on the device body, the lower end of the flip door is rotatably connected to the device body; the upper end of the hydraulic cylinder is connected to a first positioning mechanism, the first positioning mechanism is connected to the device body; second positioning mechanisms are provided on both sides of the forging table, the second positioning mechanism is connected to the lower end of the device body; the displacement directions adjusted by the first positioning mechanism and the second positioning mechanism are perpendicular to each other; a flip mechanism is provided on the second positioning mechanism, the flip mechanism is rotatably connected to the second positioning mechanism; a heating chamber is provided in the forging table, and a heating mechanism, i.e., a heating tube, is provided in the heating chamber.

[0005] Through the above solution, within the relatively enclosed device body, the positioning mechanism secures the position of the automotive accessory, the first positioning mechanism then moves the lower pressing block on the Y-axis for forging, and the second positioning mechanism then moves the accessory on the X-axis for forging, eliminating the need for manual movement. Simultaneously, a heating mechanism is provided on the forging table to ensure that the accessory's temperature remains within a suitable for forging range, eliminating the need to remove and heat the accessory before securing and forging it. This makes the entire operation simple and safe, improves forging efficiency, and ensures a good forging result. Furthermore, during the forging process, the provision of the flipping mechanism facilitates turning the accessory over, further simplifying the forging process and enabling efficient forging.

[0006] Preferably, the first positioning mechanism includes a first positioning groove, the first positioning groove is connected to the top surface of the device body, a first positioning screw is rotatably connected in the first positioning groove, the first positioning screw is a reciprocating screw, the first positioning screw is connected to a first positioning motor, and the first positioning motor is connected to the first positioning groove; a first moving block is threadedly connected to the first positioning screw, and the lower end of the first moving block is connected to the hydraulic cylinder; a guide rod is passed through the upper end of the first moving block, and the guide rod is connected to the first positioning groove.

[0007] Through the above solution, the first positioning motor drives the first positioning screw, so that the lower pressure block continuously moves on the Y-axis, and the automotive parts are evenly forged without manual movement, so that the feed amount of each blow is more uniform, ensuring the forging effect.

[0008] Preferably, the second positioning mechanism includes a second positioning motor, the second positioning motor is connected to the device body, the second positioning motor is connected to a second positioning screw, the second positioning screw is a reciprocating screw, the second positioning screw is rotatably connected to the second positioning slot, and the second positioning slot is connected to the device body; two second moving blocks are threadedly connected to the second positioning screw, the upper ends of the second moving blocks are connected to lifting columns, the upper ends of the lifting columns are connected to positioning clips, the upper ends of the positioning clips are threadedly connected to positioning studs, and an anti-slip pad is provided in the positioning clip, and anti-slip particles are provided on the side of the anti-slip pad that is in contact with the accessory.

[0009] With this solution, the second positioning motor drives the second positioning screw to rotate, thereby driving the lifting column to move along the X-axis, thereby moving the accessory along the X-axis, facilitating large-area forging of the accessory. The positioning clamp facilitates securing the accessory's position, preventing significant displacement during the forging process that could affect the forging effect.

[0010] Preferably, the upper end of the lifting column is connected to the flip mechanism, and the flip mechanism includes a flip motor. The output end of the flip motor is connected to the positioning clamp, and the positioning clamp is rotatably connected to the lifting column.

[0011] Through the above solution, the flip motor can drive the positioning clamp to rotate, thereby turning over the fixed accessories and performing double-sided forging without manual operation.

[0012] Preferably, a recovery box is provided at the lower end of the device body, and an auger is provided in the recovery box. The auger is rotatably connected to the recovery box, one end of the auger is connected to a recovery pipe, and the recovery pipe is connected to the side wall of the recovery box; the other end of the auger is connected to a recovery motor, and the recovery motor is connected to the side wall of the recovery box.

[0013] Through the above solution, the waste slag generated during the forging process falls into the recovery box, and the recovery motor drives the auger to discharge the waste slag from the recovery box for centralized recycling.

[0014] Preferably, an inclined plate is provided in the recovery box, and the inclined plate is gradually inclined downward from the side wall of the device body toward the inner direction. The inclined plate includes a plate body, and a cooling pipe is provided in the plate body.

[0015] Through the above solution, the provision of the inclined plate facilitates the diversion of the generated waste residue so that it all enters the recovery box, and the provision of the cooling pipe facilitates the cooling treatment of the fallen waste residue.

[0016] Preferably, a crushing mechanism is provided between the inclined plate and the auger, the crushing mechanism includes a crushing motor, the crushing motor is connected to the recycling box, the output end of the crushing motor is connected to a crushing roller, and the crushing roller is rotatably connected to the recycling box.

[0017] Through the above solution, the crushing motor drives the crushing roller to crush the fallen waste residue, so as to facilitate its unified transmission and recycling.

[0018] Preferably, the side wall of the device body is connected to a waste discharge mechanism, and the waste discharge mechanism includes a processing box. The lower end of the processing box is connected to the device body, and the lower end of the processing box is provided with a resistance wire. A filter screen and an adsorption plate are provided above the resistance wire. The adsorption plate is arranged above the filter screen, and a waste discharge pipe is provided above the adsorption plate. The waste discharge pipe is connected to the top surface of the processing box.

[0019] Through the above solution, the waste discharge mechanism is provided to treat the fume generated during the forging process, thereby avoiding pollution to the environment and harm to the health of operators.

[0020] The beneficial effects of the present invention are as follows: the present invention does not require manual feeding. Through the provision of the first and second positioning mechanisms, the automotive parts can be fully forged. During the forging process, the feeding amount of each blow is uniform, improving the forging effect. Combined with the provision of the flipping mechanism, it is convenient to flip the parts over, further simplifying the forging operation. The provision of the heating mechanism ensures that the temperature is always within an appropriate range during the forging process, eliminating the need for external heating, further simplifying the forging operation. The entire forging process is carried out in a relatively sealed space, ensuring safe operation and avoiding the occurrence of safety accidents. Combined with the provision of the waste discharge mechanism, the safety of the forging process is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a side view of the utility model;

[0022] Figure 2 It is a structural diagram of the utility model;

[0023] Figure 3 Schematic diagram of the structure of the first adjustment mechanism;

[0024] Figure 4 It is a partial enlarged view of the second positioning mechanism;

[0025] Figure 5 This is a schematic diagram of the setting of the anti-slip mat;

[0026] Figure 6 is a structural diagram of the inclined plate;

[0027] Figure 7 It is a structural diagram of the waste discharge mechanism;

[0028] In the figure, 1-base, 2-device body, 3-recovery box, 301-recovery motor, 302-auger, 303-recovery pipe, 4-first positioning mechanism, 401-first positioning slot, 402-first positioning screw, 403-first moving block; 5-waste discharge mechanism, 501-processing box, 502-resistance wire, 503-filter, 504-adsorption plate, 6-second positioning mechanism, 7-flipping mechanism, 8-second positioning mechanism, 9-lifting column, 10-second moving block, 11-heating mechanism, 12-positioning clamp, 13-positioning stud, 14-anti-slip pad, 15-forging table, 16-down pressure block, 17-hydraulic cylinder, 18-inclined plate, 181-plate body, 182-cooling pipe, 19-crushing mechanism. DETAILED DESCRIPTION

[0029] Example 1

[0030] like Figure 1-Figure 7 As shown, a forging device for automobile parts includes a device body 2, the bottom surface of the device body 2 is connected to a base 1, the lower end of the device body 2 is connected to a forging table 15, a lower pressure block 16 is provided above the forging table 15, the top surface of the lower pressure block 16 is connected to a hydraulic cylinder 17, the upper end of the hydraulic cylinder 17 is connected to the top surface of the device body 2; a flip door is provided on the device body 2, an observation window is provided on the flip door, a scraper is provided on the inner wall of the observation window, the lower end of the scraper is rotatably connected to the flip door, and a handle is provided on the outside; the lower end of the flip door The end is rotatably connected to the device body 2; the upper end of the hydraulic cylinder 17 is connected to the first positioning mechanism 4, and the first positioning mechanism 4 is connected to the device body 2; second positioning mechanisms are provided on both sides of the forging table 15, and the second positioning mechanism is connected to the lower end of the device body 2; the displacement directions adjusted by the first positioning mechanism 4 and the second positioning mechanism are perpendicular to each other; the second positioning mechanism is provided with a flipping mechanism, and the flipping mechanism is rotatably connected to the second positioning mechanism; a heating chamber is provided in the forging table 15, and a plurality of heating tubes are provided in the heating chamber.

[0031] The first positioning mechanism 4 includes a first positioning groove 401, which is connected to the top surface of the device body 2, and a first positioning screw 402 is rotatably connected in the first positioning groove 401, and the first positioning screw 402 is connected to a first positioning motor, and the first positioning motor is connected to the first positioning groove 401; a first moving block 403 is threadedly connected to the first positioning screw 402, and the lower end of the first moving block 403 is connected to the hydraulic cylinder 17; a guide rod is passed through the upper end of the first moving block 403, and the first positioning screw 402 and the guide rod are arranged in parallel, and the first positioning screw 402 is a reciprocating screw; the guide rod is connected to the first positioning groove 401.

[0032] The second positioning mechanism includes a second positioning motor 6, which is connected to the device body 2, and the second positioning motor 6 is connected to a second positioning screw 8, which is rotatably connected to the second positioning groove, and the second positioning groove is connected to the device body 2, and the second positioning groove is arranged below the forging table 15; two second moving blocks 10 are threadedly connected to the second positioning screw 8, and the upper ends of the second moving blocks 10 are connected to lifting columns 9, and the lifting columns 9 are distributed on both sides of the forging table 15, and the upper ends of the lifting columns 9 are connected to positioning clamps 12, and the upper ends of the positioning clamps 12 are threadedly connected to positioning studs 13, and anti-slip pads 14 are provided in the positioning clamps 12, and the upper anti-slip pads 14 are connected to the bottom surface of the positioning studs 13, and the lower anti-slip pads 14 are connected to the positioning clamps 12. The upper end of the lifting column 9 is connected to the flip mechanism, which includes a flip motor 7. The output end of the flip motor 7 is connected to a positioning clamp 12, and the positioning clamp 12 is rotatably connected to the lifting column 9.

[0033] During the specific implementation, the edge of the automobile part to be forged is clamped in the positioning clamp 12, and then the position is fixed by the positioning stud 13. Then the first positioning motor is started to drive the hydraulic cylinder 17 to move. During the movement, the lower pressure block 16 is continuously driven to forge the automobile part. Then the second positioning motor 6 is driven to drive the lifting column 9 to move, thereby driving the part to move on the forging table 15. At this time, the lower pressure block 16 does not move in the horizontal direction. This process is repeated until one side of the automobile part is completely forged. Then the lifting column 9 is adjusted to move the part away from the forging table 15. The flip motor 7 is driven to flip the positioning clamp 12 180 degrees, thereby flipping the part 180 degrees. The forging operation is repeated until both sides of the automobile part are forged. During the entire forging process, the heating tube heats the forging table 15 to prevent the temperature of the part from decreasing during the forging process, thereby affecting the forging effect.

[0034] Example 2

[0035] Based on Example 1, a recovery box 3 is provided at the lower end of the device body 2. An auger is provided inside the recovery box 3. The auger is horizontally arranged in the recovery box 3 and is rotatably connected to the recovery box 3. One end of the auger is connected to a recovery pipe 302, which is connected to the side wall of the recovery box 3. The other end of the auger is connected to a recovery motor 301, which is connected to the side wall of the recovery box 3. An inclined plate 18 is provided inside the recovery box 3. The inclined plate 18 is arranged relative to the symmetry line of the device body 2 to form a funnel shape. The inclined plate 18 is arranged to gradually tilt downward from the side wall of the device body 2 toward the interior. The inclined plate 18 includes a plate body 181. A cooling pipe 182 is provided inside the plate body 181. One end of the cooling pipe 182 is connected to an external water pump, and the other end is connected to the outside world. A crushing mechanism 19 is provided between the inclined plate 18 and the auger, and the crushing mechanism 19 includes two crushing motors, both of which are connected to the recycling box 3, and the output ends of the crushing motors are connected to crushing rollers, which are rotatably connected to the recycling box 3. The crushing rollers are arranged in parallel on the same horizontal plane, close to each other, and rotate in opposite directions.

[0036] The side wall of the device body 2 is connected to a waste discharge mechanism 5, and the waste discharge mechanism 5 includes a processing box 501. The lower end of the processing box 501 is connected to the device body 2. The lower end of the processing box 501 is provided with a resistance wire 502, and above the resistance wire 502 are provided with a filter screen 503 and an adsorption plate, and the adsorption plate is an activated carbon adsorption plate; the adsorption plate is arranged above the filter screen 503, and above the adsorption plate is provided with a waste discharge pipe, and the waste discharge pipe is connected to the top surface of the processing box 501.

[0037] In specific implementation, during the forging process, the waste slag generated is guided and cooled by the inclined plate 18 and then enters the crushing mechanism 19. After being crushed by the crushing roller driven by the crushing motor, it enters the recovery box 3. Under the action of the auger driven by the recovery motor 301, it is discharged from the recovery pipe 302 for centralized recycling, without the need for subsequent manual cleaning, which is time-consuming and labor-intensive and requires interrupting the forging process. Smoke and dust are generated during the forging process. The smoke and dust contain solid impurities and harmful gases. After the harmful gases are heated and oxidized by the resistance wire 502, they are filtered by the filter 503 to carry out adsorption treatment on the adsorption plate, and the harmful gases are further treated to prevent the smoke and harmful gases from entering the air and causing harm to the environment and workers.

Claims

1. A forging device for automobile parts, comprising a device body (2), the bottom surface of the device body (2) is connected to a base (1), the lower end of the device body (2) is connected to a forging table (15), a lower pressing block (16) is provided above the forging table (15), the top surface of the lower pressing block (16) is connected to a hydraulic cylinder (17), and the upper end of the hydraulic cylinder (17) is connected to the top surface of the device body (2); characterized in that: The device body (2) is provided with a flip door, and the lower end of the flip door is rotatably connected to the device body (2); the upper end of the hydraulic cylinder (17) is connected to a first positioning mechanism (4), and the first positioning mechanism (4) is connected to the device body (2); second positioning mechanisms are provided on both sides of the forging table (15), and the second positioning mechanism is connected to the lower end of the device body (2); the displacement directions adjusted by the first positioning mechanism (4) and the second positioning mechanism are perpendicular to each other; the second positioning mechanism is provided with a flip mechanism, and the flip mechanism is rotatably connected to the second positioning mechanism; a heating chamber is provided in the forging table (15), and a heating mechanism (11) is provided in the heating chamber.

2. The forging device for automobile parts according to claim 1, characterized in that: The first positioning mechanism (4) comprises a first positioning groove (401), the first positioning groove (401) is connected to the top surface of the device body (2), a first positioning screw (402) is rotatably connected in the first positioning groove (401), the first positioning screw (402) is connected to a first positioning motor, and the first positioning motor is connected to the first positioning groove (401); a first moving block (403) is threadedly connected to the first positioning screw (402), the lower end of the first moving block (403) is connected to the hydraulic cylinder (17); a guide rod is passed through the upper end of the first moving block (403), and the guide rod is connected to the first positioning groove (401).

3. The forging device for automobile parts according to claim 1, characterized in that: The second positioning mechanism comprises a second positioning motor (6), the second positioning motor (6) is connected to the device body (2), the second positioning motor (6) is connected to a second positioning screw (8), the second positioning screw (8) is rotatably connected to a second positioning slot, and the second positioning slot is connected to the device body (2); two second moving blocks (10) are threadedly connected to the second positioning screw (8), the upper ends of the second moving blocks (10) are connected to lifting columns (9), the upper ends of the lifting columns (9) are connected to positioning clamps (12), the upper ends of the positioning clamps (12) are threadedly connected to positioning studs (13), and the positioning clamps (12) are provided with anti-slip pads (14).

4. The forging device for automobile parts according to claim 3, characterized in that: The upper end of the lifting column (9) is connected to the flip mechanism, which includes a flip motor (7). The output end of the flip motor (7) is connected to the positioning clamp (12), and the positioning clamp (12) is rotationally connected to the lifting column (9).

5. The forging device for automobile parts according to claim 1, characterized in that: A recovery box (3) is provided at the lower end of the device body (2), and an auger is provided in the recovery box (3), and the auger is rotatably connected to the recovery box (3), one end of the auger is connected to a recovery pipe (302), and the recovery pipe (302) is connected to the side wall of the recovery box (3); the other end of the auger is connected to a recovery motor (301), and the recovery motor (301) is connected to the side wall of the recovery box (3).

6. The forging device for automobile parts according to claim 5, characterized in that: An inclined plate (18) is provided in the recovery box (3), and the inclined plate (18) is gradually inclined downward from the side wall of the device body (2) toward the inside. The inclined plate (18) includes a plate body (181), and a cooling pipe (182) is provided in the plate body (181).

7. The forging device for automobile parts according to claim 6, characterized in that: A crushing mechanism (19) is provided between the inclined plate (18) and the auger, the crushing mechanism (19) comprising a crushing motor connected to the recovery box (3), an output end of the crushing motor being connected to a crushing roller, and the crushing roller being rotatably connected to the recovery box (3).

8. The forging device for automobile parts according to claim 1, characterized in that: The side wall of the device body (2) is connected to a waste discharge mechanism (5), and the waste discharge mechanism (5) includes a processing box (501). The lower end of the processing box (501) is connected to the device body (2). The lower end of the processing box (501) is provided with a resistance wire (502), and a filter screen (503) and an adsorption plate are provided above the resistance wire (502). The adsorption plate is arranged above the filter screen (503). A waste discharge pipe is provided above the adsorption plate, and the waste discharge pipe is connected to the top surface of the processing box (501).

Images