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Multi-run automobile covering part mold trimming device

A technology for automobile covering parts and trimming devices, which is applied in the directions of vehicle parts, transportation and packaging, forming tools, etc., can solve the problems of low integration of covering parts and so on.

Active Publication Date: 2021-09-14
HEBI TIANQI MOTOR DIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the above-mentioned background technology, the present invention proposes a multi-range automobile panel mold trimming device, which solves the technical problem of low integration of narrow semi-enclosed structure automobile panels with large negative angles

Method used

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  • Multi-run automobile covering part mold trimming device
  • Multi-run automobile covering part mold trimming device
  • Multi-run automobile covering part mold trimming device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Embodiment 1, a kind of multi-travel automobile panel mold trimming device, such as Figure 1-20 As shown, it includes direct drive block 1, differential drive group 2, upper pressure block 3, balance lifting frame 4, tongue support block 5, blossom shaping block 6, reinforced side block 7, energy storage base 8, direct drive Guide plate 9, direct drive guide plate 10, shaping drive guide plate 11, reinforced spring 12, reinforced return guide plate 13, differential anti-side guide plate 14, differential drive guide plate 15, tongue push guide plate 16, balance limiter block 17, balance guide plate 18 , Tongue return spring 19, Lifting tongue guide plate 20, Sliding tongue guide plate X21, Sliding tongue Y22, Sliding tongue guide plate Z23, Tongue return pressing plate 24, Flowering guide plate 25, Tongue holding guide plate 26, Side straightening guide plate 27, Side block 28, Side Whole return spring 29, balance weight return spring 30, flowering return spring 31 and ...

Embodiment 2

[0075] Embodiment 2, a kind of multi-travel automobile panel mold trimming device, the working process of this device is as follows Figure 21 Shown:

[0076]①. The energy storage base 8 of this device is installed on the lower mold body of the mold, and the direct drive block 1, the differential drive group 2, and the upper pressing block 3 are installed on the upper mold body, such as figure 1 As shown in the general assembly drawing of the non-working state, put the parts to be processed, and then start to work. The lower die body does not move during work, and the upper die body drives the direct drive block 1, differential drive group 2, upper pressure block 3 and 7 to enhance side alignment The upper mold structure corresponding to block 7 moves downward rapidly.

[0077] ②, when the two symmetrical direct drive blocks 1 move downward, the direct drive guide plate 10 on the direct drive block 1 is a mold standard part and is a trapezoidal guide plate, pushing the shapin...

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Abstract

The invention discloses a multi-run automobile covering part mold trimming device which comprises an energy storage base provided with a blooming shaping block and a tongue-shaped supporting block in a sliding mode, the tongue-shaped supporting block and the blooming shaping block are provided with a tongue-shaped block working face and a blooming block working face which are matched with each other, and an upper mold body is connected with an upper pressing block matched with a supporting face. A direct drive block for driving the blooming shaping block to linearly move, a balance lifting frame for driving the tongue-shaped supporting block to obliquely move, a differential drive group for driving the balance lifting frame to linearly move, and an enhanced side whole block matched with the negative angle surface of the working surface of the blooming block are arranged in sliding fit with the energy storage base; and an energy storage rebounding mechanism is arranged between the flowering shaping block, the balance lifting frame and the reinforcing side whole block and the energy storage base, and a fourth rebounding mechanism is arranged between the flowering shaping block and the tongue-shaped supporting block. Complex narrow mechanisms needing forming force in various directions are concentrated in one mechanical unit to complete operation at a time, and the problems that a mold in a narrow space is insufficient in strength, low in precision and the like are solved.

Description

technical field [0001] The invention relates to the technical field of molds for automobile panels, in particular to a trimming device for multi-travel automobile panel molds. Background technique [0002] The manufacturing of automobile panels is developing towards the integration and lightweight of components to improve the performance of the body, reduce manufacturing costs, and reduce energy consumption. At the same time, magnesium-aluminum alloys, aluminum alloys, high-strength plates and other strengthening materials are widely used. However, for the manufacture of automotive panel molds (hereinafter referred to as molds), due to the troubles of mold manufacturing technology, integrated mold manufacturing has formed more decentralized processes, which increases manufacturing costs and cannot guarantee product quality. At the same time, for lightweight For the molding of materials, due to the limitation of material properties, it is difficult to achieve integration, esp...

Claims

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Application Information

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IPC IPC(8): B21D37/10B21D22/02B21D55/00B21D53/88
CPCB21D37/10B21D22/02B21D55/00B21D53/88
Inventor 石炳欣周艾兵常红梅王文英王胜昌郭红丽李向民刘敏王腾飞赵利娟
Owner HEBI TIANQI MOTOR DIES
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