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High-efficiency demolding device for injection molding processing of automotive upholstery

A technology for injection molding of automotive interior parts, applied in the field of high-efficiency demoulding devices for injection molding of automotive interior parts, which can solve problems such as shaking of the top block, affecting processing operations, and no demoulding effect, so as to achieve stability of the lower mold , Reduce power consumption, not easy to shake

Active Publication Date: 2022-01-28
JIANGSU YABAO AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing interior decoration parts do not have a good demoulding effect when the demoulding operation is performed. When it is necessary to carry out the demoulding operation on a larger mold, it is easy to appear the phenomenon of the top block shaking, so that the best effect cannot be achieved. The ejection effect, thus affecting the subsequent processing operations

Method used

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  • High-efficiency demolding device for injection molding processing of automotive upholstery
  • High-efficiency demolding device for injection molding processing of automotive upholstery
  • High-efficiency demolding device for injection molding processing of automotive upholstery

Examples

Experimental program
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Effect test

Embodiment 1

[0027] see Figure 1-4 , this embodiment provides a building formwork transmission device with adjustable spacing, including a fixed base 1, and two lifting mechanisms 25 are symmetrically arranged inside the fixed base 1, and two fixed boxes are symmetrically fixedly connected to the bottom of the fixed base 1 20. The insides of the two fixed boxes 20 are equipped with a rotating mechanism 26, and the top of the fixed base 1 is symmetrically fixedly connected with two supporting columns 2, and the interior of the two supporting columns 2 is equipped with a moving mechanism 27, and the two supporting columns 2 The top ends of the two support rods 3 are fixedly connected with a support rod 3, and the top ends of the two support rods 3 are fixedly connected with a top plate 4, and a rotating mechanism 28 is arranged inside the top plate 4.

[0028] Most of the existing demoulding mechanisms do not have a good demoulding effect. When heavy objects need to be demoulded, incomplete...

Embodiment 2

[0036] see figure 1 Or 5, made further improvement on the basis of embodiment 1:

[0037] In order to make the lower mold 13 more stable when lifting and lowering, the moving mechanism 27 includes a first threaded rod 10, the bottom end of the first threaded rod 10 runs through the fixed base 1, and the bottom end of the first threaded rod 10 is welded. Drive plate 16 is arranged, and the top end of the first threaded rod 10 is welded with connector, and the end of connector away from the first threaded rod 10 runs through support rod 3 and is welded with rotating rod 8, and the first threaded rod 10 is near the center of top plate 4. The side is provided with a fixed rod 12, the fixed rod 12 is welded in the support column 2, the fixed rod 12 is provided with a movable block, and the movable block is slidably connected to the fixed rod 12, and the first threaded rod 10 is provided with a lifting block 11, which can be lifted The block 11 is screwed on the first threaded rod ...

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Abstract

A high-efficiency demolding device for injection molding of automotive upholstery comprises a fixed base, two lifting mechanisms are symmetrically arranged in the fixed base, two fixed boxes are symmetrically and fixedly connected to the bottom end of the fixed base, rotating mechanisms are arranged in the two fixed boxes, two supporting columns are symmetrically and fixedly connected to the top end of the fixed base, moving mechanisms are arranged in the two supporting columns respectively, and the top ends of the supporting columns are fixedly connected with a supporting rod. The demolding device has the beneficial effects that two top mold blocks are lifted while the lower mold is adjusted to descend, so that a mold in the lower mold can be ejected out, the demolding effect can be achieved, meanwhile, the two supporting blocks can be adjusted to be lifted, and thus, make contact with the bottom of the lower mold, so that the effect of supporting the lower mold is achieved, the lower mold is more stable and is not prone to shaking, meanwhile, the steps can be driven to run only through one motor, power consumption is reduced, and meanwhile the whole equipment has linkage performance.

Description

technical field [0001] The invention relates to the technical field of processing automobile interior parts, in particular to a high-efficiency demoulding device for injection molding of automobile interior parts. Background technique [0002] In the process of processing automotive interior parts, it is necessary to perform injection molding operations to manufacture interior trim panels of different shapes. After the injection molding is completed, the mold after injection molding needs to be ejected to facilitate subsequent injection molding operations. [0003] However, most of the existing interior decoration parts do not have a good demoulding effect when the demoulding operation is performed. When it is necessary to carry out the demoulding operation on a larger mold, it is easy to appear the phenomenon of the top block shaking, so that the best effect cannot be achieved. The ejection effect will affect the subsequent processing operations. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/40B29C45/17B29L31/58
CPCB29C45/4005B29C45/1742B29L2031/58Y02P70/10
Inventor 丁乐赵建林
Owner JIANGSU YABAO AUTO PARTS
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