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Lipstick box inner core die

A lipstick box and inner core technology, which is applied in the field of lipstick box inner core molds, can solve the problems of work efficiency impact, manufacturing cost burden, etc., and achieve the effect of improving work efficiency and reducing manufacturing cost

Pending Publication Date: 2018-05-01
苏州海明包装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to form inner cores with different lengths of through-holes, the traditional technology needs to prepare different molds (or mold cores) for molding operations, which causes a great burden in manufacturing costs, and requires frequent replacement of modules. also affected

Method used

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  • Lipstick box inner core die
  • Lipstick box inner core die
  • Lipstick box inner core die

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 3 to Figure 6 , the figure shows a lipstick box inner core mold provided by Embodiment 1 of the present invention, which includes a mold body 1, a cavity 11 is arranged on the mold body 1, and a first molding module 12 is fixedly arranged in the cavity 11, A cavity 13 extending into the mold body 1 is also provided in the cavity 11, and a block 14 is detachably connected to the cavity 13, and a second molding module that cooperates with the first molding module 12 is arranged on the block 14. 15.

[0024] A lip balm box inner core mold provided in this embodiment is mainly provided with a mold main body, a mold cavity is arranged on the mold main body, a first molding module is fixedly arranged in the mold cavity, and a mold extending into the mold main body is also provided in the mold cavity. The chamber is detachably connected with a block, and the block is provided with a second molding module that cooperates with the first molding module; The role of ...

Embodiment 2

[0026] see Figure 1 to Figure 3 , the figure shows a bottom-filled lipstick case provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the cavity 11 The section is semicircular; the first end 141 of the block 14 extends into the cavity 11 , and the section of the first end 141 is semicircular. Through the arrangement of this structure, the shape fit between the block and the cavity is formed.

Embodiment 3

[0028] see Figure 1 to Figure 3 , the figure shows a bottom filling lipstick case provided by Embodiment 3 of the present invention. On the basis of the above embodiment, this embodiment further makes the following technical solutions as improvements: the block 14 The second end portion 142 extends into the mold body 1 , and the second end portion 142 has a chamfered surface 143 . Through the setting of this structure, the disassembly and assembly of the block is more convenient by using the chamfered surface provided, and the connecting rod part 3 that cooperates with the chamfered surface can be set in the main body of the mold. The shrapnel 31 matched with the corner surface, when the block needs to be taken out, push the block inward, and the block can be ejected by the action of the shrapnel 31, and the shrapnel 31 behind the block can also be installed with a V-shaped due to the need to exert force during molding. The elastic piece 32 is supported so that the block can...

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PUM

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Abstract

The invention provides a lipstick box inner core die which comprises a die body. The die body is provided with mold cavities, a first molding die block is fixedly arranged in each mold cavity, a cavity extending to the interior of the die body is formed in each mold cavity, a block body is detachably connected to the interior of each cavity, and a second molding die block molded in cooperation with the corresponding first molding die block is arranged on each block body. Compared with the prior art, the manufacturing cost can be effectively reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a mold, in particular to a lipstick box inner core mold. Background technique [0002] At present, the inner cores of many lipstick boxes (commonly known as forks in the industry), in order to form a sliding fit with the inner core cup, are usually provided with a longitudinal slideway 21, and the length of the slideway 21 (that is, the length of the stroke) is usually the same as that of the slideway. The gears at both ends of the track 21 are related, the longer the distance between the two ends of the gear, the longer the slideway 21 (that is, the length of the stroke), and vice versa, the shorter, as Figures 1 to 2 shown. [0003] In order to form inner cores with different lengths of through-holes, the traditional technology needs to prepare different molds (or mold cores) for molding operations, which causes a great burden in manufacturing costs, and requires frequent replacement of modules. are also affected. Content...

Claims

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Application Information

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IPC IPC(8): B29C33/00
CPCB29C33/00
Inventor 项志亮
Owner 苏州海明包装科技有限公司