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Mounting clamp for hot pressing die, and mounting device

A technology for installing fixtures and hot-pressing molds, which is applied in the field of mold fixtures, can solve the problems of fixture falling off and short service life of fixtures, and achieve the effect of low cost and simple structure

Pending Publication Date: 2020-02-04
常熟光洋电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hot pressing mold, especially the thickness of the optical microstructure hot pressing mold is less than 0.3mm, and then the hot pressing mold needs to be installed on a hot pressing roller. In the actual production process, such a thin sheet mold is passed The fixture is fixed on the hot pressing roller, but in the process of long-term use, because the hot pressing mold is too thin, it is easy to fall off from the fixture, causing a big problem to the processing, the service life of the fixture is too short, and regular maintenance is required

Method used

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  • Mounting clamp for hot pressing die, and mounting device
  • Mounting clamp for hot pressing die, and mounting device
  • Mounting clamp for hot pressing die, and mounting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-3 The shown installation fixture of a hot pressing mold according to the present invention includes a fixture 1 with a trapezoidal slot 3 at the lower end, and an outer inclined surface 5 is provided on the lower edge of the trapezoidal slot 3 . The trapezoidal groove 3 is closely matched with the trapezoidal protrusion 4 of the pressing block 2, and the inner slope 6 is arranged on the lower side of the trapezoidal protrusion 4 on the said pressing block 2 corresponding to the outer slope 5, and the said pressing block 2. The first bolt 11 is fixedly connected to the fixture 1, and the trapezoidal slot 3 and the outer slope 5 are connected together. The present invention makes the edge of the hot pressing mold 7 bend four times in total, and each bend can increase The frictional force of the hot pressing die 7 and the pressing block 2 and the clamp 1, and the corner tip of the trapezoidal protrusion 4 is stuck in the trapezoidal draw-in groove 3 more ...

Embodiment 2

[0024] An installation device using the installation fixture of the hot pressing mold 7 described in the above embodiment 1, such as figure 1 and figure 2 As shown, the clamp 1 is provided with two, respectively an upper clamp 14 and a lower clamp 15, which are respectively clamped at the two ends of the hot pressing mold 7, and the upper clamp 14 is also provided with a hook body 12, and the lower clamp 14 The clamp 15 is provided with a plurality of installation holes, the upper clamp 14 is hooked on the mold roll 13 by the hook body 12, the hot pressing mold 7 is circled around the mold roll 13, and then the lower clamp 15 is fixed by the second bolt On the mold roll 13, the hot pressing mold 7 is tightly fixed on the mold roll 13 around.

[0025] In a preferred embodiment, as figure 2 As shown, the lower clamp 15 is respectively provided with a horizontal installation hole 8 and a vertical installation hole 9, and the second bolt includes a tension bolt 10 and a lockin...

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PUM

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Abstract

The invention relates to a mounting clamp of a hot pressing die, and a mounting device. The mounting clamp comprises a clamp body with a trapezoidal clamping groove being formed in the lower end, an outer inclined plane is arranged at the position, at the lower edge of the trapezoidal clamping groove, of the clamp, the trapezoidal clamping groove is closely matched with a trapezoidal protrusion ofa compression block, an inner inclined plane is arranged at the position, on the lower side of the trapezoidal protrusion, of the compression block in the mode of corresponding to the outer inclinedplane, and the compression block is fixedly connected with the clamp body through a first bolt. The edge of the hot pressing die is bent totally for four times, friction force between the hot pressingdie and the compress block as well as friction force between the hot pressing die and the clamp body can be increased by each time of bending, and the hot pressing die is clamped in the trapezoid clamping groove more firmly by a corner tip of the trapezoidal protrusion; and through arrangement of the clamp, the hot pressing die is firmly fixed, it is ensured that the hot pressing die does not fall off in the long-term using process, the structure is simple, and the cost is low.

Description

technical field [0001] The invention relates to a mounting fixture of a hot-pressing mold and a mounting device thereof, belonging to the technical field of mold fixtures. Background technique [0002] The hot pressing mold, especially the thickness of the optical microstructure hot pressing mold is less than 0.3mm, and then the hot pressing mold needs to be installed on a hot pressing roller. In the actual production process, such a thin sheet mold is passed The fixture is fixed on the hot pressing roller, but in the process of long-term use, because the hot pressing mold is too thin, it is easy to fall off from the fixture, causing a big problem to the processing, the service life of the fixture is too short, and regular maintenance is required . Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to overcome the above problems, provide a mounting fixture and mounting device for a hot pressing mold with strong clam...

Claims

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Application Information

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IPC IPC(8): B29C51/22B29C51/26B29C33/30B29L11/00
CPCB29C51/22B29C51/26B29C33/305B29L2011/00
Inventor 金鹏
Owner 常熟光洋电子有限公司