Reshaping die for outer supporting plate of rear suspension limiting bracket

Abstract

The utility model relates to a rear suspension limiting bracket outer supporting plate shaping die which comprises a lower die plate, a female die base plate is installed on the lower die plate, a female die is arranged on the female die base plate and fixedly installed on the female die base plate through screws, a left groove and a right groove are formed in the female die, the left groove is matched with a left outer supporting plate in shape, and the right groove is matched with a right outer supporting plate in shape. The left groove is matched with the left outer supporting plate in shape, the right groove is matched with the right outer supporting plate in shape, the groove bottom of the left groove is further provided with a concave part and a convex part which correspond to the left outer supporting plate in shape, the groove bottom of the right groove is further provided with a concave part and a convex part which correspond to the right outer supporting plate in shape, a convex die is arranged above the concave die, and the convex shape of the convex die is matched with the concave die. A male die base plate is arranged above the male die, an upper die plate is arranged above the male die base plate, and the male die base plate is fixedly installed below the upper die plate. By the adoption of the technical scheme, one left outer supporting plate and one right outer supporting plate can be stamped and shaped at a time, the stamping and shaping efficiency is high, and the stamped and shaped outer supporting plates are stable in quality.

Description

Technical Field

[0001] The utility model relates to the field of stamping shaping dies, in particular to a shaping die for an outer support plate of a rear suspension limiting bracket. Background Art

[0002] A rear suspension limit bracket outer support plate includes a left outer support plate and a right outer support plate. The left outer support plate has the same structure as the right outer support plate. The left outer support plate is installed on the left rear suspension of the car, and the right outer support plate is installed on the right rear suspension of the car. The outer contour of the outer support plate is close to a trapezoidal shape, with irregular recessed portions and raised portions in the middle. A mounting hole is also provided in the middle of the outer support plate. Stamping is mainly adopted in production, so a special stamping die designed for its shape and structure is required. In the absence of a special die for the outer support plate, multiple stamping operations and shape corrections are required to manufacture the outer support plate, which seriously affects production efficiency and makes it impossible to guarantee product quality. Summary of the Invention

[0003] The purpose of the utility model is to provide a rear suspension limit bracket outer support plate shaping die, aiming to solve the problems of low efficiency and unstable product quality when producing a rear suspension limit bracket outer support plate.

[0004] The technical solution adopted by the utility model is: a rear suspension limit bracket outer support plate shaping mold, including a lower template, a die pad is installed on the lower template, a die is provided on the die pad, and the die is fixedly mounted on the die pad by screws, and a left groove and a right groove are provided on the die, the left groove is adapted to the shape of the left outer support plate, and the right groove is adapted to the shape of the right outer support plate, the groove bottom of the left groove is also provided with a recessed portion and a raised portion corresponding to the shape of the left outer support plate, and the groove bottom of the right groove is also provided with a recessed portion and a raised portion corresponding to the shape of the right outer support plate, a punch is provided above the die, the convex shape of the punch is adapted to the die, a punch pad is provided above the punch, the punch is fixedly mounted below the punch pad by screws, an upper template is provided above the punch pad, and the punch pad is fixedly mounted below the upper template.

[0005] A further technical solution of the present invention is that positioning blocks are respectively provided on the left and right parts of the die to limit the workpiece and ensure the accuracy of stamping and shaping.

[0006] The beneficial effect of the present invention is that due to the adoption of the above technical scheme, a rear suspension limit bracket outer support plate shaping die of the present invention can punch out a left outer support plate and a right outer support plate at one time, the stamping and shaping efficiency is high, and the quality of the stamped and shaped outer support plates is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1This is a side structural diagram of a rear suspension limit bracket outer support plate shaping mold described in the utility model;

[0008] Figure 2 This is a schematic diagram of the top view of the structure of the die of the utility model being installed on the die pad;

[0009] Figure 3 It is a schematic top view of the structure when the left outer support plate and the right outer support plate of the utility model are placed on the die. DETAILED DESCRIPTION

[0010] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0011] Example:

[0012] like Figures 1 to 3 The rear suspension limit bracket outer support plate shaping mold shown includes a lower template 1, a die pad 2 is installed on the lower template, a die 3 is provided on the die pad, and the die is fixedly mounted on the die pad by screws, and a left groove 31 and a right groove 32 are provided on the die, the left groove is adapted to the shape of the left outer support plate 9, and the right groove is adapted to the shape of the right outer support plate 10, and the bottom of the left groove is also provided with a recessed portion and a raised portion corresponding to the shape of the left outer support plate, and the bottom of the right groove is also provided with a recessed portion and a raised portion corresponding to the shape of the right outer support plate, a punch 4 is provided above the die, and the convex shape of the punch 4 is adapted to the die 3, a punch pad 5 is provided above the punch, and the punch is fixedly mounted below the punch pad 5 by screws, and an upper template 6 is provided above the punch pad, and the punch pad is fixedly mounted below the upper template. After the convex die is pressed downward, the workpiece on the concave die is punched and shaped into the shapes and sizes of the left outer support plate and the right outer support plate.

[0013] Furthermore, a chip removal groove 8 is provided in the middle of the die.

[0014] Furthermore, positioning blocks 7 are respectively provided on the left and right parts of the die.

[0015] In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", and "back" indicating directions or positional relationships, they are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0016] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rear suspension limit bracket outer support plate shaping mold, characterized by: The present invention comprises a lower template, a die pad is installed on the lower template, a die is provided on the die pad, and the die is fixedly mounted on the die pad by screws, a left groove and a right groove are provided on the die, the left groove is adapted to the shape of the left outer support plate, and the right groove is adapted to the shape of the right outer support plate, the bottom of the left groove is also provided with a recessed portion and a raised portion corresponding to the shape of the left outer support plate, and the bottom of the right groove is also provided with a recessed portion and a raised portion corresponding to the shape of the right outer support plate, a punch is provided above the die, the raised shape of the punch is adapted to the die, a punch pad is provided above the punch, the punch is fixedly mounted below the punch pad by screws, an upper template is provided above the punch pad, and the punch pad is fixedly mounted below the upper template.

2. The rear suspension limit bracket outer support plate shaping mold according to claim 1, characterized in that: Positioning blocks are respectively provided on the left and right parts of the die.

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