Die-casting die for automobile part production

Abstract

The utility model relates to the field of automobile production, and discloses a die-casting die for automobile part production, which comprises an automobile part production table, a notch for blanking is arranged at the top of the automobile part production table, and protective plates are fixedly arranged on two sides of the top of the automobile part production table corresponding to the notch. A driving motor is fixedly arranged at the position, corresponding to the end of one set of protection plates, of the top of the automobile part production table, a mold is rotationally installed between the two sets of protection plates, and the discharging assembly further comprises a discharging assembly. And automatic operation of the discharging assembly is achieved. Therefore, the tedious process that a traditional die-casting die needs manual blanking is avoided, the production efficiency is remarkably improved, and the labor intensity of manual operation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile production, concretely is a die casting die for automobile part production. BACKGROUND

[0002] Die casting die occupies a pivotal position in the automobile manufacturing industry. Many key parts on automobiles, such as engine components and chassis components, are produced through die casting die. The precision and durability of these dies directly affect the quality and production efficiency of the final product.

[0003] In the prior art, the die casting die for automobile part production disclosed in the publication No. CN209477256U includes a fixed die, a control panel, a support base, a top plate and a vacuum pump. The surface of the fixed die is provided with a control panel, the bottom end of the fixed die is provided with a support base, the output end of the vacuum pump is provided with an exhaust pipe, the input end of the vacuum pump is fixedly provided with a suction pipe, the surface of the suction pipe is provided with an electromagnetic valve, the support bases on both sides of the vacuum pump are internally provided with telescopic rods, the surface of the support base is provided with a heat dissipation window, the top end of the fixed die is provided with a movable die, the connecting position between the movable die and the fixed die is fixedly provided with a baffle, the center position of the top end of the movable die is fixedly provided with an injection port, and the surface of the mounting piece is fixedly provided with equally spaced signal lights. The utility model not only avoids the generation of bubbles on the surface of the workpiece during the die casting process and prevents the outflow of metal liquid during the die casting process, but also improves the working efficiency during the use of the die.

[0004] The above-mentioned device cannot achieve automatic discharging during actual use, and manual discharging of automobile parts has a safety hazard of being scalded by high temperature. Therefore, the die casting die for automobile part production is proposed. UTILITY MODEL CONTENTS

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the utility model provides a die casting die for automobile part production, which solves the above-mentioned problems.

[0007] (II) Technical solutions

[0008] To achieve the above-mentioned purposes, the utility model provides the following technical solutions: a die casting die for automobile part production, including an automobile part production table, a gap for discharging is formed in the top of the automobile part production table, protective plates are fixedly arranged on both sides of the gap in the top of the automobile part production table, a driving motor is fixedly arranged at the end of one group of protective plates in the top of the automobile part production table, a die is rotatably arranged between the two groups of protective plates, and the die casting die further includes:

[0009] A discharging assembly is arranged below the die and is used for discharging workpieces in the die.

[0010] Preferably, the two sides of the mold correspond to the middle position are fixed with pin shaft, two groups of pin shaft respectively rotate and extend out of two groups of protective plate.

[0011] Preferably, the two sides of the mold correspond to the middle position are fixed with pin shaft, two groups of pin shaft respectively rotate and extend out of two groups of protective plate.

[0012] Preferably, the driving motor output shaft is fixed with linkage shaft, the outer wall of the linkage shaft is sleeved with two groups of mirror image gears.

[0013] Preferably, the blanking assembly comprises an inner groove, a linkage plate, a shaft, a rack and a roller, the two sides of the notch are provided with an inner groove, two groups of inner grooves are slidably connected with linkage plates, the two groups of linkage plates are fixed with a shaft between the corresponding ends, the outer wall of the shaft is sleeved with a roller, the outer wall of the shaft is sleeved with a rack on both sides of the roller, and the two groups of gears are meshed with the top of the two groups of racks.

[0014] Preferably, the two groups of racks are slidably extended out of the end of the automobile part production platform through the notch.

[0015] Preferably, the blanking assembly further comprises a tripod and an inclined groove, the bottom of the mold is fixed with a right triangle shaped tripod, the inclined surface of the tripod is provided with an inclined groove, the roller is slidably connected in the inclined groove, and the roller is arranged in the middle position of the inclined groove.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a die casting mold for automobile part production, which has the following beneficial effects:

[0018] 1、The die casting mold for automobile part production, the driving motor (such as motor) is arranged, the linkage shaft and the two groups of gears on it are driven to rotate, and then the automatic operation of the blanking assembly is realized through the meshing of the two groups of racks. This avoids the tedious process of manual blanking of traditional die casting molds, significantly improves the production efficiency, and reduces the labor intensity of manual operation. Secondly, the automatic blanking mechanism reduces the need for manual contact with high-temperature die casting, thereby effectively avoiding the risk of high-temperature scalding of workers and improving the safety of the production process.

[0019] 2、The die casting mold for automobile part production utilizes the precise control of gear meshing and roller to ensure the stability and accuracy of the blanking process, avoids damage or position deviation of the workpiece during the blanking process, and ensures the product quality.

[0020] 3、The automobile part production uses the die casting die, through the pin shaft and the rotation connection of the protection plate that both sides of the die are fixedly connected, and the triangular frame of the right triangle shape and the inclined groove on the inclined surface that the bottom of the die is designed, make the whole blanking system can be flexibly adjusted according to the needs of inclination angle, adapt to the blanking of workpieces of different shapes and sizes, improve the versatility and flexibility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0023] Figure 3 It is a die bottom assembly diagram of the utility model;

[0024] Figure 4 It is a sealing plate diagram of the utility model.

[0025] In the drawing: 1, automobile part production platform;2, driving motor;3, protection plate;4, die;5, pin shaft;6, connecting shaft;7, sealing plate;8, linkage shaft;9, gear;10, inner groove;11, linkage plate;12, middle shaft;13, rack;14, roller;15, triangular frame;16, inclined groove. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figures 1-4 A die casting die for automobile part production, comprising an automobile part production platform 1, a notch for blanking is formed in the top of the automobile part production platform 1, two protection plates 3 are fixedly arranged on both sides of the notch in the top of the automobile part production platform 1, a driving motor 2 is fixedly arranged at the end of one set of protection plates 3 in the top of the automobile part production platform 1, a die 4 is rotatably installed between the two sets of protection plates 3, and a blanking assembly is arranged below the die 4 and used for blanking workpieces in the die 4.

[0028] Pin shafts 5 are fixedly connected to both sides of the die 4 at the middle positions, and the two sets of pin shafts 5 are respectively rotatably extended out of the two sets of protection plates 3. The automatic blanking mechanism reduces the need for manual direct contact with high-temperature pressure castings, thereby effectively avoiding the risk of high-temperature scalding of workers and improving the safety during production.

[0029] The connecting shaft 6 is fixedly connected between the top positions of the inner walls of the two sides of the mold 4 near one end thereof, the outer wall of the connecting shaft 6 is rotatably sleeved with a sealing plate 7, and the bottom of the sealing plate 7 is in a circular arc shape.

[0030] The output shaft of the driving motor 2 is fixedly connected with a linkage shaft 8, the outer wall of the linkage shaft 8 is sleeved with two groups of mirror image arranged gear wheels 9, due to the gradual sliding of the rollers 14 to the positions of the gear wheels 9, the mold 4 is gradually inclined between the two groups of protective plates 3 through the two groups of pin shafts 5, the workpiece in the mold 4 is in contact with the lower side of the sealing plate 7 along with the inclination of the mold 4, the sealing plate 7 is rotated on the mold 4 through the two groups of connecting shafts 6, the workpiece is slid out of the mold 4, the stability and accuracy of the discharging process can be ensured by the precise control of the gear engagement and the roller, the workpiece can be prevented from being damaged or deviated in the discharging process, and the product quality is ensured.

[0031] The discharging assembly comprises inner grooves 10, linkage plates 11, a middle shaft 12, gear racks 13 and rollers 14, the inner walls of the two sides of the notch are both provided with the inner grooves 10, the linkage plates 11 are slidably installed in the two groups of inner grooves 10, the middle shaft 12 is fixedly connected between the end portions of the two groups of linkage plates 11 corresponding to each other, the outer wall of the middle shaft 12 is sleeved with the rollers 14, the outer wall of the middle shaft 12 is sleeved with the gear racks 13 corresponding to the two sides of the rollers 14, and the top portions of the two groups of gear racks 13 are engaged with each other, when the workpiece in the mold 4 needs to be discharged, the driving motor 2 is started first, the output shaft of the driving motor 2 drives the two groups of gear wheels 9 to rotate, and the two groups of gear racks 13 are slid outward of the automobile part production table 1 when the two groups of gear wheels 9 are engaged with the two groups of gear racks 13 and rotate.

[0032] The two groups of gear racks 13 are both slid outward of the end portion of the automobile part production table 1 through the notch, and the middle shaft 12 drives the two groups of linkage plates 11 to slide outward in the two groups of inner grooves 10 along with the movement of the two groups of gear racks 13.

[0033] The discharging assembly further comprises a triangular frame 15 and an inclined groove 16, the bottom of the mold 4 is fixedly connected with the triangular frame 15 in a right triangle shape, the inclined groove 16 is arranged on the inclined surface of the triangular frame 15, the roller 14 is slidably connected in the inclined groove 16, the roller 14 is arranged at the middle position of the inclined groove 16, and the roller 14 slides in the inclined groove 16 on the triangular frame 15 in the movement process, through the rotational connection of the pin shafts 5 and the protective plates 3 fixedly connected on the two sides of the mold 4 and the design of the triangular frame 15 in a right triangle shape and the inclined groove 16 on the inclined surface at the bottom of the mold 4, the whole discharging system can be flexibly adjusted in the inclination angle according to the needs, the workpiece discharging of different shapes and sizes can be adapted, and the versatility and flexibility of the equipment are improved.

[0034] Working principle: when the workpiece in the corresponding mold 4 needs to be discharged, first start the drive motor 2, utilize the drive motor 2 on the output shaft drive two groups of gear 9 self-rotation, two groups of rack 13 through with two groups of gear 9 meshing in gear 9 rotation when make two groups of rack 13 to the automobile parts production platform 1 outside sliding, the movement of two groups of rack 13 drive two groups of linkage plate 11 respectively in two groups of inner slot 10 outside sliding, the roller 14 in the moving process in the inclined slot 16 on the tripod 15 inside sliding, because the gradually to the position of gear 9 of roller 14 sliding, make mold 4 through two groups of pin shaft 5 between two groups of protection plate 3 gradually tilt, the workpiece in the mold 4 with the tilt of mold 4 support under the sealing plate 7, make sealing plate 7 through two groups of connecting shaft 6 on the mold 4 rotation, make the workpiece slide out of the mold 4.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A die-casting mold for producing an automobile part, comprising an automobile part production table (1), characterized in that: The top of the automobile part production table (1) is provided with a notch for blanking, and the two sides of the automobile part production table (1) corresponding to the notch are fixedly provided with protective plates (3), and the end of the automobile part production table (1) corresponding to one group of protective plates (3) is fixedly provided with a driving motor (2), and a mold (4) is rotatably installed between the two groups of protective plates (3), and the automobile part production table (1) further comprises: A blanking assembly is arranged below the mold (4) and is used for blanking the workpiece in the mold (4).

2. A die casting mold for producing an automobile part according to claim 1, characterized in that: The two sides of the mold (4) correspond to the middle position and are fixedly connected with a pin shaft (5), and the two groups of pin shafts (5) respectively rotate and extend out of the two groups of protective plates (3).

3. A die casting mold for producing an automobile part according to claim 2, characterized in that: The top of the mold (4) is fixedly connected with a connecting shaft (6) between the inner walls of the two sides near one end position.

4. A die casting mold for producing an automobile part according to claim 1, characterized in that: The outer wall of the connecting shaft (6) is rotatably sleeved with a sealing plate (7), and the bottom of the sealing plate (7) is arc-shaped.

5. The die casting mold for producing an automobile part according to claim 1, characterized in that: The output shaft of the driving motor (2) is fixedly connected with a linkage shaft (8), and the outer wall of the linkage shaft (8) is sleeved with two groups of mirror image gears (9).

6. A die casting mold for producing an automobile part according to claim 5, characterized in that: The two sides of the notch are provided with an inner groove (10), a linkage plate (11), a middle shaft (12), a gear rack (13) and a roller (14), and the two sides of the notch are provided with an inner groove (10), and the two groups of inner grooves (10) are slidably installed with a linkage plate (11), and the two groups of linkage plates (11) are fixedly connected with a middle shaft (12) between the corresponding ends, and the outer wall of the middle shaft (12) is sleeved with a roller (14), and the outer wall of the middle shaft (12) is sleeved with a gear rack (13) corresponding to the two sides of the roller (14), and the two groups of gears (9) are respectively engaged with the top of the two groups of gear racks (13).

7. The die casting mold for producing an automobile part according to claim 3, characterized in that: The two groups of gear racks (13) are slidably extended out of the end of the automobile part production table (1) through the notch. The blanking assembly further comprises a triangular frame (15) and an inclined groove (16), and the bottom of the mold (4) is fixedly connected with a triangular frame (15) in the shape of a right triangle, and the inclined groove (16) is formed in the inclined surface of the triangular frame (15), and the roller (14) is slidably connected in the inclined groove (16), and the roller (14) is arranged in the middle position of the inclined groove (16).

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