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A kind of automobile front basin, seat basin stamping mold and seat basin stamping method

A technology for automobile front seats and stamping dies, which is applied to seat frames, forming tools, manufacturing tools, etc., to achieve the effect of reducing stamping difficulty, reducing size requirements, and ensuring die clearance.

Active Publication Date: 2018-09-28
CHONGQING XIECHENG HARDWARE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a front seat basin of an automobile and a stamping method for the seat basin, aiming at solving the above-mentioned problems existing in the front seat basin of an automobile in the prior art

Method used

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  • A kind of automobile front basin, seat basin stamping mold and seat basin stamping method
  • A kind of automobile front basin, seat basin stamping mold and seat basin stamping method
  • A kind of automobile front basin, seat basin stamping mold and seat basin stamping method

Examples

Experimental program
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Effect test

Embodiment 1

[0040] The present embodiment provides a kind of automobile front seat basin 10, please refer to figure 1 and figure 2 , the front seat pan 10 of this car is formed by stamping the plate to be stamped with the guide post mounting hole 111 .

[0041] Such as figure 1 As shown, the front seat pan 10 of this automobile includes a body 100 and a slide rail portion 200, the body 100 includes a first segment 110, a second segment 130 and a third segment 150, the first segment 110, the second segment 130 and the third segment 150 The arcs are connected sequentially, the angle between the first segment 110 and the second segment 130 is 90°-180°, and the angle between the second segment 130 and the third segment 150 is 90°-180°.

[0042] Two guide post mounting holes 111 are provided on the first section 110 . The guide post installation hole 111 includes a round hole 1111 and an extension hole 1113 , and the extension hole 1113 faces toward the end of the first section 110 .

[0...

Embodiment 2

[0053] This embodiment provides a seat pan stamping die 1, please refer to image 3 and Figure 4 , this mold includes an upper mold 300 and a lower mold 400, through the cooperative stamping of the upper mold 300 and the lower mold 400, the plate to be stamped can be stamped into the automobile front seat pan 10 in the first embodiment.

[0054] The upper mold 300 is integrally formed, and the texture of the lower surface of the upper mold 300 is the same as that of the upper surface of the automobile front seat basin 10 in the first embodiment.

[0055] Such as Figure 4 , Figure 5 and Figure 6 As shown, a special-shaped guide post 310 is installed on the upper mold 300, and the axial direction of the special-shaped guide post 310 is perpendicular to the stamping surface of the upper mold 300. The special-shaped guide post 310 includes an integrally formed cylindrical part 311 and an extended post part 313. The portion 311 and the extension column portion 313 are equal...

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Abstract

The invention provides an automobile front seat basin, seat basin stamping mold and seat basin stamping method and belongs to the technical field of automobile parts and processing. The guide pillar mounting holes used for crossing special-shape guide pillars are installed on the automobile front seat basin. The guide pillar mounting holes comprise a hole of round part and a hole of extended part. The guide pillar mounting holes design the special-shape guide pillars and the seat basin stamping mold in a coordinated mode, by which the special-shape guide can be provided, the mold stability can be guaranteed, the cost can be reduced and the requirements of clearance can be satisfied. The seat basin stamping mold designed through the automobile front seat basin comprise an upper mold and a lower mold. The lower mold comprises the first block and the second block. The first block is connected with the second block in a detachable mode, which is convenient to maintain the molds and to adjust the structure of clearance between the upper mold and the lower mold.

Description

technical field [0001] The invention relates to the technical field of auto parts and processing, in particular to an automobile front seat pan, a seat pan stamping die and a seat pan stamping method. Background technique [0002] The car seat pan is mainly used for the support of the car seat cushion assembly to prevent passengers from being uncomfortable due to the soft foam. On the other hand, the seat basin can be used as a carrier to provide modular adjustment of the seat, and to adapt to people of different heights by adjusting parameters such as the inclination and height of the seat basin. In order to achieve the purpose of customization. [0003] At present, car seat pans are usually molded by stamping. Existing molding devices often require larger molds with circular guide posts, and the requirements for stamping machines are also relatively high. Moreover, due to the unbalanced force during the molding process, the flow direction of the material is unstable, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/10B21D22/02B60N2/68
CPCB21D22/02B21D37/10B60N2/68
Inventor 黄河
Owner CHONGQING XIECHENG HARDWARE MFG