Device for taking out female die of automobile stamping die

Abstract

The utility model discloses an automobile stamping die female die taking-out device which comprises a female die body, supporting legs are arranged on the two sides of the female die body, a top end plate is fixedly connected to the tops of the two supporting legs, and an air cylinder is fixedly installed in the center of the top of the top end plate. The output end of the bottom of the air cylinder penetrates out of the top end plate and is fixedly connected with a moving device body, and moving plates are slidably connected to the positions, close to the two sides, of the bottom of the moving device body. According to the female die taking-out device for the automobile stamping die, a moving device body is driven by an air cylinder to ascend and descend, the clamping effect of an inner clamping plate and an outer clamping plate is combined, rapid and stable clamping of a female die body can be achieved, a first anti-skid pad, a second anti-skid pad and an anti-skid ball are arranged, the friction force during clamping is greatly increased, and the clamping effect is improved. And the female die is effectively prevented from sliding or falling off in the taking-out process, so that the taking-out efficiency is improved, and the damage risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of taking-out devices, in particular to a taking-out device for a concave die of an automobile stamping die. Background Art

[0002] A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0003] The existing method of removing the die usually relies on manual operation or the use of simple tools. This method has many inconveniences. Due to the different structures and positions of the dies, it is often difficult to clamp the dies accurately and stably by manual operation, which can easily cause the dies to slip or fall off during the removal process, causing damage or safety accidents. Secondly, for dies that are deeper or have complex structures, manual operation is not only inefficient, but also difficult to operate, making it difficult to meet the high efficiency and high precision requirements of modern automobile manufacturing. Utility Model Content

[0004] The purpose of the utility model is to provide a device for removing the die of an automobile stamping die, so as to solve the problem that the existing die removal method proposed in the above background technology usually relies on manual operation or the use of simple tools. This method has many inconveniences. Due to the different structures and positions of the dies, it is often difficult to clamp the dies accurately and stably by manual operation, which can easily cause the dies to slide or fall off during the removal process, causing damage or safety accidents. Secondly, for dies with deeper positions or complex structures, manual operation is not only inefficient, but also difficult to operate, making it difficult to meet the high efficiency and high precision requirements of modern automobile manufacturing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing a die from a stamping die for an automobile, comprising a die body, support legs are arranged on both sides of the die body, the tops of the two support legs are fixedly connected with a top plate, a cylinder is fixedly installed at the center of the top of the top plate, the output end of the bottom of the cylinder penetrates to the outside of the top plate and is fixedly connected with a moving device body, the bottom of the moving device body is slidably connected with moving plates at both sides, the bottoms of the two moving plates are fixedly connected with inner clamping plates, the opposite sides of the two inner clamping plates are fixedly connected with anti-slip pads, and the two support legs are relatively one The bottom positions of the two sides are provided with movable grooves, and the bottom positions of the two supporting legs on the opposite sides are fixedly installed with variable frequency motors, the interior of the movable groove is slidably connected with a movable plate, one side of the movable plate penetrates into the outside of the supporting leg and is fixedly connected with an outer clamping plate, one side of the outer clamping plate is fixedly connected with an anti-slip pad 2, one side of the anti-slip pad 2 is fixedly connected with a number of anti-slip balls, an internal threaded groove is provided on the other side of the movable plate, the output end of the variable frequency motor penetrates into the interior of the movable groove and is fixedly connected with an external threaded rod, one side of the external threaded rod penetrates into the interior of the internal threaded groove and is threadedly connected to the internal threaded groove.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The automotive stamping die cavity removal device drives the lifting and lowering of the mobile device body by a cylinder, and combined with the clamping action of the inner clamping plate and the outer clamping plate, can realize fast and stable clamping of the cavity body. The provision of the anti-skid pad 1, the anti-skid pad 2 and the anti-skid ball greatly enhances the friction during clamping, and effectively prevents the cavity from sliding or falling off during the removal process, thereby improving the removal efficiency and reducing the risk of damage. Since the inner clamping plate can slide on the support rod and the outer clamping plate slides in the movable groove through the movable plate, this design enables the removal device to adapt to cavities of different sizes and shapes, thereby improving the versatility and adaptability of the device and reducing the cost and time loss caused by replacing different removal devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 For this utility model Figure 1 A is a partial enlarged schematic diagram;

[0010] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram of B in the middle;

[0011] Figure 4 This is a structural stereogram of the inner plywood of the utility model;

[0012] Figure 5It is a structural stereogram of the outer splint of the utility model.

[0013] In the figure: 1. die body; 2. supporting legs; 3. top plate; 4. cylinder; 5. moving device body; 6. inner clamping plate; 7. moving plate; 8. supporting plate; 9. supporting rod; 10. anti-skid pad 1; 11. frequency conversion motor; 12. movable groove; 13. movable plate; 14. limiting slide groove; 15. limiting slider; 16. external threaded rod; 17. internal threaded groove; 18. outer clamping plate; 19. anti-skid pad 2; 20. anti-skid ball; 21. handle. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-5 The utility model provides a technical solution: a device for removing a die from a stamping die for an automobile, comprising a die body 1, support legs 2 are arranged on both sides of the die body 1, tops of the two support legs 2 are fixedly connected with top plates 3, a cylinder 4 is fixedly installed at the center of the top of the top plate 3, an output end at the bottom of the cylinder 4 passes through the outside of the top plate 3 and is fixedly connected with a moving device body 5, both sides of the bottom of the moving device body 5 are slidably connected with moving plates 7, the bottoms of the two moving plates 7 are fixedly connected with inner clamping plates 6, the opposite sides of the two inner clamping plates 6 are fixedly connected with anti-slip pads 10, and the bottom positions of the two supporting legs 2 on the opposite sides are provided with There is a movable groove 12, and a frequency conversion motor 11 is fixedly installed at the bottom position on the opposite side of the two supporting legs 2. A movable plate 13 is slidably connected inside the movable groove 12, one side of the movable plate 13 penetrates to the outside of the supporting leg 2 and is fixedly connected to an outer splint 18, one side of the outer splint 18 is fixedly connected to an anti-skid pad 19, one side of the anti-skid pad 19 is fixedly connected to a plurality of anti-skid balls 20, an internal thread groove 17 is provided on the other side of the movable plate 13, the output end of the frequency conversion motor 11 penetrates into the interior of the movable groove 12 and is fixedly connected to an external threaded rod 16, one side of the external threaded rod 16 penetrates into the interior of the internal thread groove 17 and is threadedly connected to the internal thread groove 17.

[0016] The side of the anti-slip pad 10 away from the inner clamping plate 6 contacts the inner wall of the mold cavity of the die body 1, thereby enhancing the friction force when clamping the die body 1 and effectively preventing the die body 1 from sliding or falling off during the removal process.

[0017] Support plates 8 are fixedly connected to the bottom of both sides of the mobile device body 5, two support rods 9 are fixedly connected between the two support plates 8, and two inner clamping plates 6 are sleeved and slidably connected to the two support rods 9, which improves the structural stability of the entire taking-out device.

[0018] Handles 21 are fixedly mounted on both sides of the top plate 3, so that the entire taking-out device can be easily moved, thereby improving the convenience of operation.

[0019] The four sides of the top of the mobile device body 5 are fixedly connected with damping rods, and the top of the damping rod is fixedly connected to the bottom of the top plate 3, which effectively reduces the shaking of the mobile device body 5 during the lifting process, makes the operation more stable, and improves work efficiency.

[0020] The side of the anti-skid ball 20 away from the anti-skid pad 2 19 is in close contact with the side surface of the die body 1, which enhances the friction force when clamping the die body 1 and effectively prevents the die body 1 from sliding or falling off during the removal process.

[0021] Limiting grooves 14 are provided at the top and bottom of the movable groove 12 corresponding to the inside of the supporting leg 2, and the top and bottom of the movable plate 13 are fixedly connected to the limiting slider 15. The limiting slider 15 extends through the inside of the limiting groove 14 away from the side of the movable plate 13 and is slidably connected to the limiting groove 14, ensuring the smooth movement of the movable plate 13 in the movable groove 12, while limiting its movement range, avoiding the problem of excessive movement or deviation from the track.

[0022] Working principle: The cylinder 4 serves as a power source, and drives the mobile device body 5 to perform lifting and lowering movements through the output end at its bottom. When the piston rod of the cylinder 4 is extended, the mobile device body 5 descends. As the mobile device body 5 descends, the two inner clamping plates 6 move toward or away from each other inside the mobile device body 5 along with the two movable plates 7, so that the anti-slip pad 10 contacts the inner wall of the mold cavity of the die body 1, increasing the friction force to ensure that the inner clamping plate 6 can stably clamp the die. The outer clamping plate 18 realizes the clamping action through the sliding of the movable plate 13 in the movable groove 12. The frequency conversion motor 11 drives the external threaded rod 16 to rotate. Since the external threaded rod 16 is threadedly connected to the internal thread groove 17 of the movable plate 13, the movable plate 13 translates along the movable groove 12 under the action of the thread force. In this way, the outer clamping plate 18 can gradually approach the die body 1 and realize clamping through the friction force of the anti-slip pad 2 19 and the anti-slip ball 20.

[0023] To sum up: the automobile stamping die cavity removal device, by driving the lifting and lowering of the mobile device body 5 through the cylinder 4, combined with the clamping effect of the inner clamping plate 6 and the outer clamping plate 18, can realize the fast and stable clamping of the cavity body 1, and the setting of the anti-skid pad 10, the anti-skid pad 2 19 and the anti-skid ball 20 greatly enhances the friction during clamping, effectively preventing the cavity from sliding or falling off during the removal process, thereby improving the removal efficiency and reducing the risk of damage. Since the inner clamping plate 6 can slide on the support rod 9 and the outer clamping plate 18 slides in the movable groove 12 through the movable plate 13, this design enables the removal device to adapt to cavities of different sizes and shapes, improves the versatility and adaptability of the device, and reduces the cost and time loss caused by replacing different removal devices.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0026] 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 die removal device for a stamping die for automobiles, comprising a die body (1), characterized in that: Support legs (2) are provided on both sides of the die body (1), the tops of the two support legs (2) are fixedly connected to a top plate (3), a cylinder (4) is fixedly installed at the center of the top of the top plate (3), the output end of the bottom of the cylinder (4) passes through the outside of the top plate (3) and is fixedly connected to a moving device body (5), the bottom of the moving device body (5) is slidably connected to moving plates (7) on both sides, the bottoms of the two moving plates (7) are fixedly connected to inner clamping plates (6), and the opposite sides of the two inner clamping plates (6) are fixedly connected to anti-slip pads (10), and the bottom positions of the opposite sides of the two support legs (2) are provided with movable grooves (12), and the bottom positions of the opposite sides of the two support legs (2) are fixedly connected to the bottom positions. A variable frequency motor (11) is fixedly installed on each of the two support legs; a movable plate (13) is slidably connected to the interior of the movable groove (12); one side of the movable plate (13) penetrates to the exterior of the supporting leg (2) and is fixedly connected to an outer clamping plate (18); one side of the outer clamping plate (18) is fixedly connected to an anti-skid pad (19); one side of the anti-skid pad (19) is fixedly connected to a plurality of anti-skid balls (20); an internal thread groove (17) is provided on the other side of the movable plate (13); an output end of the variable frequency motor (11) penetrates to the interior of the movable groove (12) and is fixedly connected to an external thread rod (16); one side of the external thread rod (16) penetrates to the interior of the internal thread groove (17) and is threadedly connected to the internal thread groove (17).

2. The automotive stamping die removal device according to claim 1, characterized in that: The side of the anti-slip pad 1 (10) away from the inner clamping plate (6) contacts the inner wall of the mold cavity of the female mold body (1).

3. The automotive stamping die removal device according to claim 1, characterized in that: Support plates (8) are fixedly connected to the bottom of both sides of the mobile device body (5), two support rods (9) are fixedly connected between the two support plates (8), and two inner clamping plates (6) are sleeved and slidably connected to the two support rods (9).

4. The automotive stamping die removal device according to claim 1, characterized in that: Handles (21) are fixedly mounted on both sides of the top end plate (3).

5. The automobile stamping die removal device according to claim 1, characterized in that: The four sides of the top of the moving device body (5) are fixedly connected with damping rods, and the top of the damping rod is fixedly connected to the bottom of the top plate (3).

6. The automobile stamping die female die removal device according to claim 1, characterized in that: The side of the anti-skid ball (20) away from the second anti-skid pad (19) is in close contact with the side surface of the die body (1).

7. The automobile stamping die female die removal device according to claim 1, characterized in that: The top and bottom of the movable groove (12) inside the supporting leg (2) are both provided with a limiting slide groove (14); the top and bottom of the movable plate (13) are both fixedly connected to a limiting slider (15); the side of the limiting slider (15) away from the movable plate (13) passes through the inside of the limiting slide groove (14) and is slidably connected to the limiting slide groove (14).

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