Lightweight automobile part forming and discharging device

Abstract

The utility model relates to the field of automobile part blanking, and discloses a light-weight automobile part forming blanking device which comprises a cavity, a part body is arranged on the inner side of the cavity, and a mechanical arm is arranged on the top of the cavity. A connecting plate is arranged at the lower end of the mechanical arm, two sets of second hydraulic rods, connecting blocks, third hydraulic rods and outer clamping blocks are arranged on the two sides of the connecting plate, the second hydraulic rods are used for moving the connecting blocks in a left-right telescopic mode, the third hydraulic rods are used for moving the outer clamping blocks in an up-down telescopic mode, and a part body is arranged on the inner side of the cavity. According to the utility model, after the part body is slightly moved upwards by a certain distance from the inside of the cavity by the inner supporting plate (the height of the distance is slightly greater than the width of the outer clamping block), the part body is immediately clamped by the outer clamping block and the inner supporting plate together, and the friction force between the part body and the cavity can be balanced under the action of reasonable force; therefore, the parts can be stably moved out of the cavity, and the blanking efficiency of the parts is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile parts blanking, especially relates to a light weight automobile part forming blanking device. BACKGROUND

[0002] Light weight automobile part forming blanking is a key link in the automobile manufacturing process, which relates to processing raw materials into parts of specific shape and size, and taking the parts out of the production equipment for further processing or assembly, the parts (such as engine covers) are formed in the cavity and adhere to the inner wall of the cavity, and the height of the parts is consistent with the height of the cavity, and when blanking, the mechanical arm is usually used to explore into the space inside the parts, and the supporting plate is used to support the parts outward to realize blanking.

[0003] In the prior art, after the parts are formed in the cavity and adhere to the inner wall of the cavity, and the height of the parts is consistent with the height of the cavity, when the parts are taken out from the cavity by using the supporting plate to apply force outward, because the parts adhere to the cavity, there is a large friction force between the parts and the cavity, and only by relying on the supporting plate to apply the supporting force, if the friction force between the supporting plate and the parts is less than the friction force between the parts and the cavity, the parts are easy to slide back into the cavity simultaneously when taken out, which affects the blanking efficiency of the parts, therefore, the present application provides a light weight automobile part forming blanking device to meet the needs. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a light weight automobile part forming blanking device to solve the problem that because the parts adhere to the inner wall of the cavity after being formed in the cavity, and the height of the parts is consistent with the height of the cavity, when the parts are taken out from the cavity by using the supporting plate to apply force outward, because the parts adhere to the cavity, there is a large friction force between the parts and the cavity, and only by relying on the supporting plate to apply the supporting force, if the friction force between the supporting plate and the parts is less than the friction force between the parts and the cavity, the parts are easy to slide back into the cavity simultaneously when taken out, which affects the blanking efficiency of the parts.

[0005] To solve the above-mentioned problems, the utility model is realized by the following technical schemes.

[0006] A light weight automobile part forming blanking device, comprising: a cavity, a part body is arranged on the inner side of the cavity, and a mechanical arm is arranged on the top of the cavity;The lower end of the mechanical arm is provided with a connecting plate, two groups of second hydraulic rods, connecting blocks, third hydraulic rods and outer clamping blocks are arranged on both sides of the connecting plate, the second hydraulic rods are used for moving the connecting blocks left and right, and the third hydraulic rods are used for moving the outer clamping blocks up and down.

[0007] In an embodiment, the part body is arranged on the inner side of the cavity, and the outer wall of the part body closely adheres to the inner wall of the cavity.

[0008] In an embodiment, two sides of the part body are irregular wavy structures.

[0009] In an embodiment, the connecting plate is connected with a probe block at the lower end, and the probe block is provided with a first hydraulic rod at each side.

[0010] In an embodiment, the connecting plate and the probe block can be probed into the part body in the cavity through a mechanical arm.

[0011] In an embodiment, the third hydraulic rod is connected with the second hydraulic rod through a connecting block.

[0012] In an embodiment, the second hydraulic rod is connected with the connecting plate at the side away from the connecting block.

[0013] In an embodiment, the inner support plate and the outer clamping block provided at the same side of the connecting plate and the probe block correspond in position.

[0014] The utility model provides a kind of light weight automobile parts forming blanking device. Compared with prior art, it has the following beneficial effects:

[0015] In the above scheme, after the inner support plate moves the part body a little distance upwards from the cavity (the distance height is slightly greater than the width of the outer clamping block), the part body is immediately clamped by the outer clamping block and the inner support plate, and through the action of reasonable force, the friction between the part body and the cavity can be balanced, so that the part can be smoothly moved out of the cavity, ensuring the blanking efficiency of the part. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of automobile parts forming blanking device.

[0017] Figure 2 It is a side view structure schematic diagram of automobile parts forming blanking device.

[0018] Figure 3 It is a structure schematic diagram after part body is taken out a part in cavity.

[0019] Figure 4 It is a structure schematic diagram between mechanical arm and probe block.

[0020] Reference numerals in the drawings are:

[0021] 1, cavity; 2, part body; 3, mechanical arm; 4, connecting plate; 5, probe block; 6, first hydraulic rod; 7, inner support plate; 8, second hydraulic rod; 9, connecting block; 10, third hydraulic rod; 11, outer clamping block. DETAILED DESCRIPTION

[0022] The utility model is further described below in combination with specific embodiments, and it should be understood that these embodiments are only used to illustrate the utility model and not used to limit the protection scope of the utility model.

[0023] The embodiments of the utility model are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosure of the specification. The utility model can also be implemented or applied through other different specific embodiments, and various modifications or changes can be made to the details in the specification based on different viewpoints and applications without departing from the spirit of the utility model.

[0024] Reference Figures 1-4 A light-weight automobile part forming blanking device, comprising: a cavity 1, a part body 2 is arranged on the inner side of the cavity 1, and a mechanical arm 3 is arranged on the top of the cavity 1; a connecting plate 4 is arranged at the lower end of the mechanical arm 3, two groups of second hydraulic rods 8, connecting blocks 9, third hydraulic rods 10 and outer clamping blocks 11 are arranged on the two sides of the connecting plate 4, the second hydraulic rods 8 are used to move the connecting blocks 9 left and right, and the third hydraulic rods 10 are used to move the outer clamping blocks 11 up and down.

[0025] The part body 2 is arranged on the inner side of the cavity 1, and the outer wall of the part body 2 is tightly combined with the inner wall of the cavity 1.

[0026] The two sides of the part body 2 are irregularly wavy.

[0027] The lower end of the connecting plate 4 is connected with a probe block 5, the two sides of the probe block 5 are both provided with first hydraulic rods 6, and the side, away from the probe block 5, of each first hydraulic rod 6 is provided with an inner support plate 7.

[0028] The mechanical arm 3 is started, the connecting plate 4 and the probe block 5 move downward along with the downward movement of the mechanical arm 3, the probe block 5 probes into the part body 2, at this time, the inner support plates 7 on the two sides of the probe block 5 are opened outward under the action of the first hydraulic rods 6 until enough supporting force is given to the part body 2.

[0029] The connecting plate 4 and the probe block 5 can probe into the part body 2 in the cavity 1 through the mechanical arm 3.

[0030] The third hydraulic rods 10 are connected with the second hydraulic rods 8 through the connecting blocks 9.

[0031] The side, away from the connecting block 9, of each second hydraulic rod 8 is connected with the connecting plate 4.

[0032] The inner support plates 7 and the outer clamping blocks 11 arranged on the same side of the connecting plate 4 and the probe block 5 correspond in position.

[0033] The mode that the outer clamping blocks 11 and the inner support plates 7 jointly clamp the part body 2 is helpful to ensure the smoothness of the blanking process, so that the production line can continuously and stably run.

[0034] When the friction is too large, the movement of the part body 2 in the cavity 1 will be hindered, which is easy to cause the jamming phenomenon, which not only prolongs the discharging time, but also can damage the part or equipment, the outer clamping block 11 and the inner support plate 7 jointly clamp the part body 2, and through the action of reasonable force, the friction between the part body 2 and the cavity 1 can be balanced, so that the part can be smoothly moved out of the cavity 1.

[0035] In specific embodiments, the mechanical arm 3 is a cylindrical coordinate mechanical arm, a multi-joint mechanical arm or a rectangular coordinate mechanical arm.

[0036] In use, when the part body 2 needs to be taken out from the cavity 1, the mechanical arm 3 is started, the connecting plate 4 and the probe block 5 are lowered with the lowering of the mechanical arm 3, and the probe block 5 probes into the part body 2, at this time, the inner support plates 7 on both sides of the probe block 5 are opened outward under the action of the first hydraulic rod 6 until enough supporting force is given to the part body 2, at this time, the mechanical arm 3 slowly moves up, the inner support plate 7 supports the part body 2, and the part body 2 is moved a certain distance (the distance is slightly greater than the width of the outer clamping block 11) upward from the cavity 1, at this time, the outer clamping block 11 moves downward to be parallel to the leaked part body 2 (as shown in Figure 3 At this time, the second hydraulic rod 8 is retracted, the outer clamping block 11 contacts the part body 2 and jointly clamps the part body 2 with the inner support plate 7, the outer clamping block 11 and the inner support plate 7 jointly clamp the part body 2, which can stably take out the part body 2 in the cavity 1 for the next processing step, and prevent the friction between the part body 2 and the cavity 1 from being too large to affect the discharging process.

[0037] Thus, although the present utility model has been described herein with reference to the specific embodiments thereof, modifications, various changes and replacements are also within the above disclosure, and it should be understood that in some cases, some features of the present utility model will be used without corresponding use of other features without departing from the scope and spirit of the proposed utility model. Therefore, many modifications can be made to adapt the specific environment or material to the substantial scope and spirit of the present utility model. The present utility model is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode for carrying out the present utility model, but the present utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Thus, the scope of the present utility model will only be determined by the appended claims.

Claims

1. A lightweight automobile part forming blanking device characterized by comprising: Include: The cavity (1) is provided with a part body (2) inside, and the top of the cavity (1) is provided with a mechanical arm (3); The lower end of the mechanical arm (3) is provided with a connecting plate (4), two groups of second hydraulic rods (8), connecting blocks (9), third hydraulic rods (10) and outer clamping blocks (11) are arranged on both sides of the connecting plate (4), the second hydraulic rod (8) is used for left and right telescopic movement of the connecting block (9), and the third hydraulic rod (10) is used for up and down telescopic movement of the outer clamping block (11).

2. The light-weight automobile part forming blanking device according to claim 1, characterized in that, The part body (2) is arranged inside the cavity (1), and the outer wall of the part body (2) is tightly fitted with the inner wall of the cavity (1).

3. The forming blanking device for a lightweight automobile part according to claim 2, characterized in that, The two sides of the part body (2) are irregularly wavy structures.

4. The light-weight automobile part forming blanking device according to claim 1, characterized in that, The lower end of the connecting plate (4) is connected with a probe block (5), and the two sides of the probe block (5) are provided with first hydraulic rods (6), and the side of the first hydraulic rod (6) away from the probe block (5) is provided with an inner support plate (7).

5. The forming blanking device for a lightweight automobile part according to claim 4, characterized by The connecting plate (4) and the probe block (5) can be explored into the part body (2) of the cavity (1) through the mechanical arm (3).

6. The light-weight automobile part forming blanking device according to claim 1, characterized in that, The third hydraulic rod (10) is connected with the second hydraulic rod (8) through the connecting block (9).

7. The forming blanking device for a lightweight automobile part according to claim 6, wherein The side of the second hydraulic rod (8) away from the connecting block (9) is connected with the connecting plate (4).

8. The light-weight automobile part forming blanking device according to claim 1, characterized in that, The inner support plate (7) and the outer clamping block (11) arranged on the same side of the connecting plate (4) and the probe block (5) correspond in position.

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