Material supporting device of automobile stamping die

Abstract

The utility model belongs to the technical field of material supporting devices, and discloses an automobile stamping die material supporting device which comprises a fixed plate, a movable plate is arranged above the fixed plate, a first connecting plate is arranged above the movable plate, a first electric telescopic rod is installed on the lower end face of the first connecting plate, and a second electric telescopic rod is installed on the lower end face of the first connecting plate. A bearing plate is connected to the output ends of the first electric telescopic rods, first mounting plates are symmetrically connected to the two sides of the lower end face of the bearing plate, second electric telescopic rods are symmetrically mounted on the side walls of the two first mounting plates, and clamping plates are connected to the output ends of the two second electric telescopic rods. When the feeding device is used, the second electric telescopic rod drives the two clamping plates to clamp a metal block, when the feeding device supports the metal sheet, the third electric telescopic rod drives the suction cup body to make contact with the upper end face of the metal sheet, the suction cup body sucks the metal sheet for feeding, and therefore the flexibility of the feeding device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of supporting devices, and in particular relates to a supporting device for an automobile stamping die. Background Art

[0002] A support device is a device used in industrial production, mainly used to transfer raw materials, parts or products from one location to another. It can provide support, fixation, transmission and positioning functions to ensure safe and efficient material handling and processing.

[0003] When the existing automobile stamping die supporting device is in use, the raw material is clamped by setting a clamp. A single clamp is convenient for acting on block-shaped raw materials, and sheet-shaped raw materials are not easy to be clamped, resulting in general flexibility of the equipment. When the clamp is moved, the clamp is prone to collision with the table, which in turn causes damage to the clamp and affects the service life of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a material supporting device for an automobile stamping die, so as to solve the problems proposed in the above-mentioned background technology that a single clamp is convenient for acting on block-shaped raw materials, sheet-shaped raw materials are not easy to be clamped, resulting in general flexibility of the equipment, and when the clamp is moved, the clamp is prone to collision with the table top, thereby causing damage to the clamp and affecting the service life of the equipment.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a material supporting device for an automobile stamping die, comprising: a fixed plate, a movable plate is provided above the fixed plate, a rotating assembly is connected to the movable plate, a support column is installed on the upper end surface of the movable plate, a first connecting plate is installed on the top of the support column, an upright first electric telescopic rod is installed on the lower end surface of the first connecting plate, the output end of the first electric telescopic rod is connected to a bearing plate, first mounting plates are symmetrically connected on both sides of the lower end surface of the bearing plate, second electric telescopic rods are symmetrically installed on the side walls of the two first mounting plates, the output ends of the two second electric telescopic rods are connected to clamping plates, anti-slip grooves are provided on the two clamping plates, and a suction cup assembly is provided below the bearing plate.

[0006] Preferably, the suction cup assembly includes a third electric telescopic rod, a suction cup body and an air pump, the third electric telescopic rod is upright mounted on the lower end surface of the bearing plate, a second connecting plate is mounted on the output end of the third electric telescopic rod, the suction cup body is located below the second connecting plate, a second mounting plate is connected between the second connecting plate and the suction cup body, a connecting pipe is mounted on the suction cup body, the air pump is mounted on the side wall of the second connecting plate, a first air duct is mounted on the air pump, and the first air duct is communicated with the connecting pipe.

[0007] Preferably, a hollow cylinder is installed on the lower end surface of the supporting plate, a movable rod is provided below the hollow cylinder, and a part of the movable rod is located in the hollow cylinder, a piston plate is installed at one end of the movable rod located inside the hollow cylinder, an impact plate is installed at the bottom end of the movable rod, a cushion is installed on the lower end surface of the impact plate, an air blower is installed on the lower end surface of the supporting plate, a second air guide duct is connected between the hollow cylinder and the air blower, and a limiting assembly is provided in the hollow cylinder.

[0008] Preferably, the limit assembly includes a limit plate, a spring and a limit block, the limit plate is located below the piston plate, the spring is installed between the limit plate and the inner wall of the hollow cylinder, a limit groove is opened on the inner wall of the hollow cylinder, the limit block is installed on the side wall of the limit plate, and the limit groove and the limit block are adapted to each other.

[0009] Preferably, the rotating assembly includes a motor and a ball, the motor is installed below the fixed plate, the output end of the motor is connected to a rotating shaft, the end of the rotating shaft away from the motor is connected to the lower end surface of the movable plate, the upper end surface of the fixed plate and the lower end surface of the movable plate are symmetrically provided with ball grooves, and the ball is installed in the ball grooves.

[0010] Preferably, a plurality of supporting legs are mounted on the lower end surface of the fixing plate, and electric rolling wheels are mounted on the bottom ends of the plurality of supporting legs.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model is convenient for clamping different mold materials by providing a second electric telescopic rod, a clamping plate, a third electric telescopic rod and a suction cup body. When in use, the second electric telescopic rod drives the two clamping plates to clamp the metal block. When supporting the metal sheet, the third electric telescopic rod drives the suction cup body to contact the upper end surface of the metal sheet. The vacuum pump extracts the gas in the suction cup body, and the suction cup body sucks the metal sheet to feed the material. The device is convenient for supporting metal blocks and metal sheets, and can improve the flexibility of the device.

[0013] (2) The utility model protects the clamp by providing an impact plate, a movable rod and a hollow cylinder. When in use, the soft pad contacts the desktop, and the impact plate drives the movable rod and the piston plate to move upward in the hollow cylinder. The piston plate compresses the gas in the hollow cylinder and discharges it from the second air guide duct, thereby reducing the collision force between the impact plate and the desktop, making it difficult for the clamp to collide with the desktop, thereby protecting the clamp and increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the load-bearing plate of the utility model;

[0016] Figure 3 It is a cross-sectional view of the hollow cylinder of the utility model;

[0017] Figure 4 for Figure 1 A magnified view of part A in FIG.

[0018] Figure 5 for Figure 1 A magnified view of part B in FIG.

[0019] Figure 6 for Figure 2 The enlarged view of the C part in FIG.

[0020] Figure 7 for Figure 3 The enlarged view of the D part in FIG.

[0021] In the figure: 1. fixed plate; 2. movable plate; 3. support column; 4. first connecting plate; 5. first electric telescopic rod; 6. bearing plate; 7. first mounting plate; 8. second electric telescopic rod; 9. clamping plate; 10. anti-skid groove; 11. third electric telescopic rod; 12. second connecting plate; 13. suction cup body; 14. second mounting plate; 15. connecting pipe; 16. vacuum pump; 17. first air duct; 18. hollow cylinder; 19. movable rod; 20. piston plate; 21. impact plate; 22. cushion; 23. blower; 24. second air duct; 25. limit plate; 26. spring; 27. limit groove; 28. limit block; 29. ​​motor; 30. rotating shaft; 31. ball groove; 32. ball; 33. support leg; 34. electric rolling wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 2 and Figure 4-Figure 6As shown, the utility model provides the following technical solutions: a material supporting device for an automobile stamping die, comprising: a fixed plate 1, a movable plate 2 is provided above the fixed plate 1, a rotating assembly is connected to the movable plate 2, a support column 3 is installed on the upper end surface of the movable plate 2, a first connecting plate 4 is installed on the top of the support column 3, an upright first electric telescopic rod 5 is installed on the lower end surface of the first connecting plate 4, an output end of the first electric telescopic rod 5 is connected to a bearing plate 6, first mounting plates 7 are symmetrically connected to both sides of the lower end surface of the bearing plate 6, second electric telescopic rods 8 are symmetrically installed on the side walls of the two first mounting plates 7, and the output ends of the two second electric telescopic rods 8 are connected to clamping plates 9, anti-slip grooves 10 are provided on the two clamping plates 9, and a suction cup assembly is provided below the bearing plate 6.

[0024] Furthermore, the suction cup assembly includes a third electric telescopic rod 11, a suction cup body 13 and an air pump 16. The third electric telescopic rod 11 is vertically mounted on the lower end surface of the bearing plate 6. A second connecting plate 12 is installed at the output end of the third electric telescopic rod 11. The suction cup body 13 is located below the second connecting plate 12. A second mounting plate 14 is connected between the second connecting plate 12 and the suction cup body 13. A connecting pipe 15 is installed on the suction cup body 13. The air pump 16 is installed on the side wall of the second connecting plate 12. A first air duct 17 is installed on the air pump 16. The first air duct 17 is communicated with the connecting pipe 15.

[0025] Furthermore, the rotating assembly includes a motor 29 and a ball 32. The motor 29 is installed below the fixed plate 1. The output end of the motor 29 is connected to a rotating shaft 30. The end of the rotating shaft 30 away from the motor 29 is connected to the lower end surface of the movable plate 2. The upper end surface of the fixed plate 1 and the lower end surface of the movable plate 2 are symmetrically provided with ball grooves 31, and the ball 32 is installed in the ball grooves 31.

[0026] Through the above technical solution:

[0027] When feeding, the motor 29 is started, and the motor 29 drives the movable plate 2 to rotate through the rotating shaft 30. The rotating movable plate 2 drives the supporting column 3, the first connecting plate 4, the first electric telescopic rod 5 and the bearing plate 6 to rotate together, so as to facilitate the adjustment of the feeding direction and improve the working efficiency. When the movable plate 2 rotates, the ball 32 rolls in the ball groove 31, and the sliding friction between the fixed plate 1 and the movable plate 2 is converted into rolling friction, which reduces the friction force, saves effort, and thus saves energy. The first electric telescopic rod 5 drives the bearing plate 6 to move, and then the clamp below moves to a suitable position. When supporting the metal block, the second electric telescopic rod 8 is started, and the second electric telescopic rod 8 drives the two clamping plates 9 to move. Until the two clamping plates 9 clamp the metal block, the anti-slip groove 10 increases the friction between the clamping plates 9 and the metal block, making it difficult for the metal block to fall off. When supporting the metal sheet, the third electric telescopic rod 11 is started, and the third electric telescopic rod 11 drives the second connecting plate 12, the second mounting plate 14 and the suction cup body 13 to move downward together until the suction cup body 13 contacts the upper end surface of the metal sheet, and then the vacuum pump 16 is started. The vacuum pump 16 extracts the gas in the suction cup body 13 through the connecting pipe 15 and the first air guide pipe 17, and the suction cup body 13 sucks the metal sheet for feeding, which is convenient for the equipment to support metal blocks and metal sheets, can improve the flexibility of the equipment, make the equipment adapt to different working environments, and meet various work needs.

[0028] See also Figure 1-Figure 3 and Figure 7 As shown, a hollow cylinder 18 is installed on the lower end surface of the supporting plate 6, a movable rod 19 is provided below the hollow cylinder 18, and a part of the movable rod 19 is located in the hollow cylinder 18, a piston plate 20 is installed at one end of the movable rod 19 located inside the hollow cylinder 18, an impact plate 21 is installed at the bottom end of the movable rod 19, a cushion 22 is installed on the lower end surface of the impact plate 21, an air blower 23 is installed on the lower end surface of the supporting plate 6, a second air duct 24 is connected between the hollow cylinder 18 and the air blower 23, and a limiting component is provided in the hollow cylinder 18.

[0029] Furthermore, the limit assembly includes a limit plate 25, a spring 26 and a limit block 28. The limit plate 25 is located below the piston plate 20. The spring 26 is installed between the limit plate 25 and the inner wall of the hollow cylinder 18. A limit groove 27 is opened on the inner wall of the hollow cylinder 18. The limit block 28 is installed on the side wall of the limit plate 25. The limit groove 27 and the limit block 28 are adapted to each other.

[0030] Through the above technical solution:

[0031] When the carrier plate 6 moves downward and the fixture under the carrier plate 6 is about to contact the desktop, the cushion 22 contacts the desktop, the impact plate 21 collides with the desktop, and the impact plate 21 drives the movable rod 19 and the piston plate 20 to move upward in the hollow cylinder 18. The piston plate 20 compresses the gas in the hollow cylinder 18 and guides it out from the second air duct 24, thereby reducing the collision force between the impact plate 21 and the desktop, making it difficult for the fixture to collide with the desktop, protecting the fixture and increasing the service life of the equipment. When the carrier plate 6 is away from the desktop, the blower 23 is started. The blower 23 introduces gas into the hollow cylinder 18 through the second air duct 24, thereby causing the piston plate 20 to move downward, ensuring the normal operation of the impact plate 21 next time. When the piston plate 20 moves downward, the piston plate 20 collides with the limit plate 25, the spring 26 is compressed, and the limit block 28 moves in the limit groove 27, thereby reducing the collision force between the piston plate 20 and the limit plate 25 to protect the equipment. The limit plate 25 can limit the lowest position of the piston plate 20, making it difficult for the piston plate 20 to fall off, thereby improving the stability of the equipment.

[0032] For further information, see Figure 1 As shown, a plurality of supporting legs 33 are installed on the lower end surface of the fixing plate 1 , and electric rolling wheels 34 are installed at the bottom ends of the plurality of supporting legs 33 .

[0033] Specifically, the support legs 33 support the fixed plate 1, and the electric rolling wheels 34 facilitate the movement of the entire device and the feeding work.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material supporting device for automobile stamping die, characterized in that: include: A fixed plate (1), a movable plate (2) is arranged above the fixed plate (1), a rotating assembly is connected to the movable plate (2), a support column (3) is installed on the upper end surface of the movable plate (2), a first connecting plate (4) is installed on the top of the support column (3), a vertical first electric telescopic rod (5) is installed on the lower end surface of the first connecting plate (4), an output end of the first electric telescopic rod (5) is connected to a bearing plate (6), first mounting plates (7) are symmetrically connected to the two sides of the lower end surface of the bearing plate (6), second electric telescopic rods (8) are symmetrically installed on the side walls of the two first mounting plates (7), the output ends of the two second electric telescopic rods (8) are connected to clamping plates (9), anti-slip grooves (10) are provided on the two clamping plates (9), and a suction cup assembly is arranged below the bearing plate (6).

2. The automobile stamping die support device according to claim 1, characterized in that: The suction cup assembly comprises a third electric telescopic rod (11), a suction cup body (13) and an air extractor (16); the third electric telescopic rod (11) is vertically mounted on the lower end surface of the bearing plate (6); a second connecting plate (12) is mounted on the output end of the third electric telescopic rod (11); the suction cup body (13) is located below the second connecting plate (12); a second mounting plate (14) is connected between the second connecting plate (12) and the suction cup body (13); a connecting pipe (15) is mounted on the suction cup body (13); the air extractor (16) is mounted on the side wall of the second connecting plate (12); a first air guide pipe (17) is mounted on the air extractor (16); and the first air guide pipe (17) is communicated with the connecting pipe (15).

3. The automobile stamping die supporting device according to claim 2, characterized in that: A hollow cylinder (18) is installed on the lower end surface of the supporting plate (6), a movable rod (19) is provided below the hollow cylinder (18), and a part of the movable rod (19) is located inside the hollow cylinder (18), a piston plate (20) is installed on one end of the movable rod (19) located inside the hollow cylinder (18), an impact plate (21) is installed at the bottom end of the movable rod (19), a soft cushion (22) is installed on the lower end surface of the impact plate (21), an air blower (23) is installed on the lower end surface of the supporting plate (6), a second air guide duct (24) is connected between the hollow cylinder (18) and the air blower (23), and a limit assembly is provided inside the hollow cylinder (18).

4. The automobile stamping die supporting device according to claim 3, characterized in that: The limiting assembly comprises a limiting plate (25), a spring (26) and a limiting block (28); the limiting plate (25) is located below the piston plate (20); the spring (26) is installed between the limiting plate (25) and the inner wall of the hollow cylinder (18); a limiting groove (27) is provided on the inner wall of the hollow cylinder (18); the limiting block (28) is installed on the side wall of the limiting plate (25); and the limiting groove (27) and the limiting block (28) are matched.

5. The automobile stamping die supporting device according to claim 4, characterized in that: The rotating assembly comprises a motor (29) and a ball (32), wherein the motor (29) is mounted below the fixed plate (1), the output end of the motor (29) is connected to a rotating shaft (30), the end of the rotating shaft (30) away from the motor (29) is connected to the lower end surface of the movable plate (2), the upper end surface of the fixed plate (1) and the lower end surface of the movable plate (2) are symmetrically provided with ball grooves (31), and the ball (32) is mounted in the ball grooves (31).

6. The automobile stamping die supporting device according to claim 5, characterized in that: A plurality of supporting legs (33) are installed on the lower end surface of the fixing plate (1), and electric rolling wheels (34) are installed at the bottom ends of the plurality of supporting legs (33).

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