CN204183939U - The automatic cold-press mould structure of diamond bead - Google Patents
The automatic cold-press mould structure of diamond bead Download PDFInfo
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- CN204183939U CN204183939U CN201420602125.7U CN201420602125U CN204183939U CN 204183939 U CN204183939 U CN 204183939U CN 201420602125 U CN201420602125 U CN 201420602125U CN 204183939 U CN204183939 U CN 204183939U
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Abstract
一种金刚石串珠的自动冷压模具结构,包括上压头、下压头和设置在上压头和下压头间的串珠，其特征在于上压头和下压头的外部环绕设置有模芯，模芯外部环绕设置有模套。本实用新型通过在模芯外部环绕设置有模套，使模套可重复利用，模芯损坏后只需更换体积较小的模芯，减少材料的浪费；通过在模芯的上端和下端分别设置有串珠压制作用端,且外露在模套上方的串珠压制作用端为模压作用部，模芯一端的串珠压制作用端损坏后可调转模芯的上下端，使模芯的利用率提高；通过在模套内设置有与串珠压制作用端对应的卡合部，模芯套设在模套内，使模芯稳固设置在模套内。同时其具有结构简单合理、成本低和寿命长等特点。
An automatic cold-pressing die structure for diamond beads, including an upper indenter, a lower indenter and beads arranged between the upper indenter and the lower indenter, characterized in that the upper indenter and the lower indenter are surrounded by mold cores , a mold sleeve is arranged around the outside of the mold core. The utility model is provided with a mold sleeve around the outside of the mold core, so that the mold sleeve can be reused. After the mold core is damaged, only a smaller mold core needs to be replaced to reduce the waste of materials; There is a beading pressing end, and the beading pressing end exposed above the mold sleeve is the molding action part. After the beading pressing end at one end of the mold core is damaged, the upper and lower ends of the mold core can be adjusted to improve the utilization rate of the mold core; An engaging portion corresponding to the pressing end of the beads is arranged in the mold sleeve, and the mold core is set in the mold sleeve so that the mold core is stably arranged in the mold sleeve. At the same time, it has the characteristics of simple and reasonable structure, low cost and long service life.
Description
技术领域technical field
本实用新型涉及一种模具，具体是一种金刚石串珠的自动冷压模具结构。The utility model relates to a mold, in particular to an automatic cold-pressing mold structure of diamond beads.
背景技术Background technique
金刚石串珠的生产要经历粉末冷压成型这个环节，目前虽部分已采用自动冷压进行压制，但传统的自动冷压模具存在压制寿命短、成本高的问题,因此，有必要作进一步改进和完善。The production of diamond beads needs to go through the process of powder cold pressing. At present, although some parts have been pressed by automatic cold pressing, the traditional automatic cold pressing mold has the problems of short pressing life and high cost. Therefore, it is necessary to make further improvement and perfection. .
实用新型内容Utility model content
本实用新型的目的旨在提供一种模套可重复利用，模芯的利用率高,具有结构简单合理、成本低和寿命长等特点的金刚石串珠的自动冷压模具结构，以克服现有技术中的不足之处。The purpose of this utility model is to provide a reusable mold sleeve, high utilization rate of mold core, simple and reasonable structure, low cost and long life, etc., which is an automatic cold-pressing mold structure with diamond beads, so as to overcome the existing technology. deficiencies in.
为解决上述技术问题，本实用新型中的一种金刚石串珠的自动冷压模具结构,包括上压头、下压头和设置在上压头和下压头间的串珠，其特征在于上压头和下压头的外部环绕设置有模芯，模芯外部环绕设置有模套。In order to solve the above-mentioned technical problems, an automatic cold-pressing mold structure for diamond beading in the utility model includes an upper pressing head, a lower pressing head and a bead arranged between the upper pressing head and the lower pressing head, and is characterized in that the upper pressing head A mold core is arranged around the outside of the lower pressing head, and a mold sleeve is arranged around the outside of the mold core.
作为本实用新型上述结构的模芯的纵向中心轴上开设有通孔，上压头和下压头贯穿套设在通孔内。模芯的上端和下端分别设置有串珠压制作用端，且模芯的长度大于模套的长度，模芯的串珠压制作用端至少一端外露在模套上方。A through hole is provided on the longitudinal central axis of the mold core with the above-mentioned structure of the utility model, and the upper pressing head and the lower pressing head are sleeved in the through hole. The upper end and the lower end of the mold core are respectively provided with bead pressing ends, and the length of the mold core is greater than the length of the mold sleeve, and at least one end of the bead pressing end of the mold core is exposed above the mold sleeve.
作为本实用新型金刚石串珠的自动冷压模具结构的改进，模套的纵向中心轴上开设有套通孔,模芯套设在模套内，且模套的体积大于模芯的体积。模套的下部对应套通孔的内部设置有卡合部，模套通过卡合部与模芯上的串珠压制作用端卡合，使模芯稳固设置在模套内。As an improvement on the structure of the automatic cold-pressing mold for diamond beads of the utility model, a sleeve through hole is opened on the longitudinal center axis of the mold sleeve, and the mold core is set in the mold sleeve, and the volume of the mold sleeve is larger than that of the mold core. The lower part of the mold sleeve is provided with an engaging portion corresponding to the inside of the sleeve through hole, and the mold sleeve engages with the bead pressing end on the mold core through the engaging portion, so that the mold core is firmly arranged in the mold sleeve.
本实用新型通过在模芯外部环绕设置有模套，使模套可重复利用，模芯损坏后只需更换体积较小的模芯，减少材料的浪费；通过在模芯的上端和下端分别设置有串珠压制作用端,且外露在模套上方的串珠压制作用端为模压作用部，模芯一端的串珠压制作用端损坏后可调转模芯的上下端，使模芯的利用率提高；通过在模套内设置有与串珠压制作用端对应的卡合部，模芯套设在模套内，使模芯稳固设置在模套内。同时其具有结构简单合理、成本低和寿命长等特点。The utility model is provided with a mold sleeve around the outside of the mold core, so that the mold sleeve can be reused. After the mold core is damaged, only a smaller mold core needs to be replaced to reduce the waste of materials; There is a beading pressing end, and the beading pressing end exposed above the mold sleeve is the molding action part. After the beading pressing end at one end of the mold core is damaged, the upper and lower ends of the mold core can be adjusted to improve the utilization rate of the mold core; An engaging portion corresponding to the pressing end of the beads is arranged in the mold sleeve, and the mold core is set in the mold sleeve so that the mold core is stably arranged in the mold sleeve. At the same time, it has the characteristics of simple and reasonable structure, low cost and long service life.
附图说明Description of drawings
图1为本实用新型一实施例的剖视结构示意图。Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention.
图2为传统模具的剖视结构示意图。Fig. 2 is a schematic cross-sectional structure diagram of a conventional mold.
图中：1为上压头，2为下压头，3为串珠，4为模芯，5为通孔，6为串珠压制作用端，7为模套，8为套通孔，9为卡合部。In the figure: 1 is the upper pressing head, 2 is the lower pressing head, 3 is the beading, 4 is the mold core, 5 is the through hole, 6 is the pressing end of the beading, 7 is the mold sleeve, 8 is the sleeve through hole, 9 is the card Hebu.
具体实施方式Detailed ways
下面结合附图及实施例对本实用新型作进一步描述。Below in conjunction with accompanying drawing and embodiment the utility model is described further.
参见图1，本金刚石串珠的自动冷压模具结构,包括上压头1、下压头2和设置在上压头1和下压头2间的串珠3，上压头1和下压头2的外部环绕设置有模芯4，模芯4外部环绕设置有模套7。Referring to Fig. 1, the structure of the automatic cold pressing die for diamond beading includes an upper indenter 1, a lower indenter 2 and a bead 3 arranged between the upper indenter 1 and the lower indenter 2, the upper indenter 1 and the lower indenter 2 A mold core 4 is arranged around the outside of the mold core 4, and a mold sleeve 7 is arranged around the outside of the mold core 4.
模芯4的纵向中心轴上开设有通孔5，上压头1和下压头2贯穿套设在通孔5内。模芯4的上端和下端分别设置有串珠压制作用端6，且模芯4的长度大于模套7的长度，模芯4的串珠压制作用端6至少一端外露在模套7上方。A through hole 5 is opened on the longitudinal center axis of the mold core 4 , and the upper pressing head 1 and the lower pressing head 2 are sleeved in the through hole 5 . The upper end and the lower end of the mold core 4 are respectively provided with bead pressing end 6, and the length of the mold core 4 is greater than the length of the mold sleeve 7, at least one end of the bead pressing end 6 of the mold core 4 is exposed above the mold sleeve 7.
模套7的纵向中心轴上开设有套通孔8,模芯4套设在模套7内，且模套7的体积大于模芯4的体积。模套7的下部对应套通孔8的内部设置有卡合部9，模套7通过卡合部9与模芯4上的串珠压制作用端6卡合，使模芯4稳固设置在模套7内。A sleeve through hole 8 is provided on the longitudinal central axis of the mold casing 7 , and the mold core 4 is sleeved in the mold casing 7 , and the volume of the mold casing 7 is greater than that of the mold core 4 . The lower part of the mold cover 7 is provided with a locking part 9 corresponding to the interior of the sleeve through hole 8, and the mold cover 7 is engaged with the bead pressing end 6 on the mold core 4 through the clamping part 9, so that the mold core 4 is firmly arranged on the mold cover. within 7.
由上述可知，本金刚石串珠的自动冷压模具结构的使用方法：把模芯4安装在模套7的套通孔8内，使模芯4下端的串珠压制作用端6与模套7内的卡合部9卡合，使模芯4上端的串珠压制作用端6外露在模套7外。当模芯4上端的串珠压制作用端6受到损坏时，将模芯4的的上下端调转，即将模芯4下端的的串珠压制作用端6转换到模套7的上方，使模芯4可以再次使用。当模芯4的上下端均受损时，将模芯4从模套7的套通孔8内抽出，对模芯4进行更换，使模套7可以重复使用。As can be seen from the above, the method of using the automatic cold-pressing mold structure of diamond beads: the mold core 4 is installed in the sleeve through hole 8 of the mold cover 7, so that the bead pressing end 6 at the lower end of the mold core 4 is connected to the inner part of the mold cover 7. The engaging part 9 engages, so that the bead pressing end 6 at the upper end of the mold core 4 is exposed outside the mold sleeve 7 . When the bead pressing end 6 at the upper end of the core 4 is damaged, turn the upper and lower ends of the core 4, that is, transfer the bead pressing end 6 at the lower end of the core 4 to the top of the mold sleeve 7, so that the core 4 can use again. When the upper and lower ends of the mold core 4 are damaged, the mold core 4 is extracted from the sleeve through hole 8 of the mold cover 7, and the mold core 4 is replaced, so that the mold cover 7 can be reused.
上述为本实用新型的优选方案,本领域普通技术人员对其简单的变型或改造，均落在本实用新型的保护范围之内。The above is the preferred solution of the present utility model, and any simple modification or modification thereof by those skilled in the art falls within the scope of protection of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602125.7U CN204183939U (en) | 2014-10-17 | 2014-10-17 | The automatic cold-press mould structure of diamond bead |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602125.7U CN204183939U (en) | 2014-10-17 | 2014-10-17 | The automatic cold-press mould structure of diamond bead |
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| Publication Number | Publication Date |
|---|---|
| CN204183939U true CN204183939U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602125.7U Expired - Lifetime CN204183939U (en) | 2014-10-17 | 2014-10-17 | The automatic cold-press mould structure of diamond bead |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332687A (en) * | 2018-12-13 | 2019-02-15 | 桂林特邦新材料有限公司 | Die structure for bidirectional cold pressing of beads |
| CN111590951A (en) * | 2020-05-14 | 2020-08-28 | 泉州众志新材料科技有限公司 | Cold-pressed molds with replaceable refills |
| CN117226725A (en) * | 2023-09-15 | 2023-12-15 | 桂林特邦新材料有限公司 | A cold-pressing mold that realizes different concentration distributions of radial abrasive grains for beading and a method of cold-pressing beading using the mold |
-
2014
- 2014-10-17 CN CN201420602125.7U patent/CN204183939U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332687A (en) * | 2018-12-13 | 2019-02-15 | 桂林特邦新材料有限公司 | Die structure for bidirectional cold pressing of beads |
| CN111590951A (en) * | 2020-05-14 | 2020-08-28 | 泉州众志新材料科技有限公司 | Cold-pressed molds with replaceable refills |
| CN111590951B (en) * | 2020-05-14 | 2025-04-11 | 泉州众志新材料科技有限公司 | Replaceable cold pressing die |
| CN117226725A (en) * | 2023-09-15 | 2023-12-15 | 桂林特邦新材料有限公司 | A cold-pressing mold that realizes different concentration distributions of radial abrasive grains for beading and a method of cold-pressing beading using the mold |
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| GR01 | Patent grant | ||
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Granted publication date: 20150304 |