Stamping die for vehicle-mounted part machining

Abstract

The stamping die comprises a machining table, a lower die is arranged on the machining table, a fixing frame is arranged on one side of the machining table, an air pressure control box and an air cylinder assembly are arranged on the fixing frame, a pressing shaft is arranged at the bottom of the air cylinder assembly, and a pressing head is arranged on the pressing shaft. A first sliding rail is arranged on the fixing frame, a connecting plate is arranged on the first sliding rail, a limiting piece is arranged on the connecting plate, and the limiting piece is connected to the air cylinder assembly. The double-station stamping device is simple in structure, simple double-station stamping operation of the vehicle-mounted component can be achieved, the structure is stable in the stamping process, and the rate of finished products is high.

Description

Technical Field

[0001] This utility model relates to the field of automotive component processing technology, specifically to a stamping die for automotive component processing. Background Technology

[0002] With the continuous development of the social economy and the continuous improvement of people's living standards, the number of private cars is increasing. Automobiles need to use various parts in the production process. These parts generally need to be stamped before they can be shipped out. The stamping machine is either a large stamping machine, but large stamping machines are expensive to use and costly, or a small stamping machine, but the structure of such stamping machines is not stable during the stamping process and the yield is low. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a stamping die for processing vehicle parts. It has a simple structure, can realize simple dual-station stamping operation of vehicle parts, and has a stable structure and high yield during the stamping process.

[0004] To solve the above-mentioned technical problems, this utility model provides a stamping die for processing vehicle components, including a processing table, a lower die on the processing table, a fixed frame on one side of the processing table, a pneumatic control box and a cylinder assembly on the fixed frame, a pressure shaft at the bottom of the cylinder assembly, and a pressure head on the pressure shaft; a first slide rail on the fixed frame, a connecting plate on the first slide rail, and a limiting member on the connecting plate, the limiting member being connected to the cylinder assembly.

[0005] Furthermore, a spring top sleeve is provided on the pressure head.

[0006] Furthermore, a pressure sensor is provided between the cylinder assembly and the pressure shaft.

[0007] Furthermore, the lower mold is provided with a movable plate and a second slide rail, an auxiliary cylinder is provided on one side of the movable plate, a movable seat is provided on the movable plate, and a fixed seat is provided at the corresponding position of the movable seat.

[0008] Furthermore, the bottom of the processing table is provided with a main support base and an auxiliary support base.

[0009] Furthermore, a mounting base is provided on the fixing frame corresponding to the position of the cylinder assembly.

[0010] The beneficial effects of this utility model are as follows: When in use, the workpiece to be stamped is placed on the lower mold, the cylinder assembly is started, the pneumatic control box provides power, the cylinder assembly drives the pressure shaft to move downward, the pressure shaft drives the pressure head to press down to perform the stamping operation on the workpiece. At the same time, since the connecting plate moves on the first slide rail, that is, is limited by the first slide rail, and the connecting plate is connected to the cylinder assembly through the limiting component, the downward stroke of the cylinder assembly is fixed, so the pressure head will not deviate in direction, resulting in a high yield. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the lower mold structure of this utility model.

[0013] The following are the labels in the diagram: 1. Processing table; 2. Lower mold; 21. Moving plate; 22. Second slide rail; 23. Auxiliary cylinder; 24. Moving seat; 25. Fixed seat; 3. Fixed frame; 4. Pneumatic control box; 5. Cylinder assembly; 6. Pressure shaft; 7. Pressure head; 8. First slide rail; 9. Connecting plate; 10. Limiting component; 11. Spring top sleeve; 12. Pressure sensor; 13. Main support seat; 14. Auxiliary support seat; 15. Mounting seat. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0019] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0020] Reference Figures 1 to 2 As shown, an embodiment of a stamping die for processing vehicle components according to this utility model includes a processing table 1, a lower die 2 disposed on the processing table 1, a fixed frame 3 disposed on one side of the processing table 1, a pneumatic control box 4 and a cylinder assembly 5 disposed on the fixed frame 3, a pressure shaft 6 disposed at the bottom of the cylinder assembly 5, a pressure head 7 disposed on the pressure shaft 6, and a spring top sleeve 11 disposed on the pressure head 7; a first slide rail 8 disposed on the fixed frame 3, a connecting plate 9 disposed on the first slide rail 8, and a limiting member 10 disposed on the connecting plate 9, the limiting member 10 being connected to the cylinder assembly 5.

[0021] In use, the workpiece to be stamped is placed on the lower mold 2, the cylinder assembly 5 is started, and the pneumatic control box 4 provides power. The cylinder assembly 5 drives the pressure shaft 6 to move downward, and the pressure shaft 6 drives the pressure head 7 to press down to perform the stamping operation on the workpiece. At the same time, since the connecting plate 9 moves on the first slide rail 8, that is, it is limited by the first slide rail 8, and the connecting plate 9 is connected to the cylinder assembly 5 through the limiting part 10, the downward stroke of the cylinder assembly 5 is fixed. Therefore, the pressure head 7 will not deviate in direction, resulting in a high yield.

[0022] A pressure sensor 12 is provided between the cylinder assembly 5 and the pressure shaft 6 to sense the pressure in real time and record it to obtain the most suitable pressure range.

[0023] The lower mold 2 is provided with a movable plate 21 and a second slide rail 22. An auxiliary cylinder 23 is provided on one side of the movable plate 21. A movable seat 24 is provided on the movable plate 21. A fixed seat 25 is provided at the corresponding position of the movable seat 24. Activating the auxiliary cylinder 23 drives the movable plate 21 to move on the second slide rail 22, thereby changing the distance between the movable seat 24 and the fixed seat 25, and adjusting the position according to the size of the workpiece.

[0024] The bottom of the processing table is provided with a main support seat 13 and an auxiliary support seat 14. During the stamping process, the processing table will be subjected to force, and the main support seat 13 and the auxiliary support seat 14 are used to support it according to the magnitude of the pressure.

[0025] A mounting base 15 is provided on the fixed frame 3 at the position corresponding to the cylinder assembly 5, which is also for the stability of the structure and to reinforce the head position of the cylinder assembly 5.

[0026] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A stamping die for processing vehicle parts, characterized in that: The invention comprises a processing table (1), wherein a lower mold (2) is arranged on the processing table (1), a fixing frame (3) is arranged on one side of the processing table (1), an air pressure control box (4) and a cylinder assembly (5) are arranged on the fixing frame (3), a pressing shaft (6) is arranged at the bottom of the cylinder assembly (5), and a pressing head (7) is arranged on the pressing shaft (6); The fixing frame (3) is provided with a first slide rail (8), the first slide rail (8) is provided with a connecting plate (9), the connecting plate (9) is provided with a limiting member (10), and the limiting member (10) is connected to the cylinder assembly (5).

2. The stamping die for processing vehicle-mounted parts according to claim 1, characterized in that: The pressure head (7) is provided with a spring top sleeve (11).

3. The stamping die for processing vehicle-mounted parts according to claim 1, characterized in that: A pressure sensor (12) is provided between the cylinder assembly (5) and the pressure shaft (6).

4. The stamping die for processing vehicle-mounted parts according to claim 1, characterized in that: The lower mold (2) is provided with a movable plate (21) and a second slide rail (22), an auxiliary cylinder (23) is provided on one side of the movable plate (21), a movable seat (24) is provided on the movable plate (21), and a fixed seat (25) is provided at a position corresponding to the movable seat (24).

5. The stamping die for processing vehicle-mounted parts according to claim 1, characterized in that: A main support seat (13) and an auxiliary support seat (14) are arranged at the bottom of the processing table.

6. The stamping die for processing vehicle-mounted parts according to claim 1, characterized in that: A mounting seat (15) is provided on the fixing frame (3) at a position corresponding to the cylinder assembly (5).

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