CN202639186U - Novel convex welded nut mould - Google Patents
Novel convex welded nut mould Download PDFInfo
- Publication number
- CN202639186U CN202639186U CN 201220335908 CN201220335908U CN202639186U CN 202639186 U CN202639186 U CN 202639186U CN 201220335908 CN201220335908 CN 201220335908 CN 201220335908 U CN201220335908 U CN 201220335908U CN 202639186 U CN202639186 U CN 202639186U
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- CN
- China
- Prior art keywords
- depression
- mould
- welded nut
- communicated
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A novel convex welded nut mould comprises a mould shell, a mould cavity is arranged at the front end of the mould shell, the top portion of the mould cavity is communicated with a first concave hole, and the first concave hole is communicated with a vent hole through a second concave hole. The novel convex welded nut mould has the advantages that by means of a convex welded nut, cold piers can be directly produced, production cost is lowered, production efficiency is improved, product quality is guaranteed, material utilizing rate is improved, resource waste is reduced, and labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of dome welded nut mould.
Background technology
The dome welded nut is a kind of more special welded nut of extensive use on the automobile, existing implementation is to cut edge with blanking moulding after the sheet-metal press working or with the parts shaping machine moulding to finish again, the shortcoming of the low prior art of the high stock utilization of producing cost has: 1. need with complicated forming machine, production cost is high; 2. need to cut edge to product, the mould rapid wear, stock utilization is low; 3. product surface quality is poor.
Summary of the invention
The problem that exists in order to solve above-mentioned prior art, the purpose of this utility model are to propose a kind of new type nut finger ring mold, and it can effectively solve the problems referred to above that prior art exists.
For achieving the above object, the utility model can be solved by the following technical programs:
A kind of novel dome welded nut mould, it comprises a mold shell, and this mold shell front end is provided with a mould cavity, and this mould cavity top is communicated with one first depression, and this first depression is communicated with a steam vent by one second depression.
Described the first depression is a round platform depression, and the little base of the area of described round platform connects the second depression.
The number of described the first depression and the second depression and steam vent is three.
Novel dome welded nut mould of the present utility model has the following advantages:
(1) reduces production costs, enhance productivity, guarantee product quality.
(2) improve stock utilization, alleviate the wasting of resources.
(3) reduce labor intensity.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is the partial enlarged drawing among Fig. 1.
Fig. 3 is planar structure schematic diagram of the present utility model.
The specific embodiment
Further set forth the specific embodiment of the present utility model below in conjunction with accompanying drawing:
As shown in Figure 1 to Figure 3, a kind of novel dome welded nut mould, it comprises a mold shell 4, this mold shell front end is provided with a mould cavity 6, these mould cavity 6 tops are communicated with one first depression 1, and this first depression 1 is communicated with a steam vent 2 by one second depression 3.
As shown in Figure 2, described the first depression 1 in the present embodiment is a round platform depression, and the little base of the area of this round platform connects the second depression 3.The number of described the first depression 1 and the second depression 3 and steam vent 2 is three.Can roll out the dome of nut by the first depression 1 and the second depression 3 and steam vent 2, and the number of dome can be designed different numbers as required.
But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (3)
1. a novel dome welded nut mould is characterized in that it comprises a mold shell, and this mold shell front end is provided with a mould cavity, and this mould cavity top is communicated with one first depression, and this first depression is communicated with a steam vent by one second depression.
2. novel dome welded nut mould according to claim 1 is characterized in that, described the first depression is a round platform depression, and the little base of the area of described round platform connects the second depression.
3. novel dome welded nut mould according to claim 1 and 2 is characterized in that the number of described the first depression and the second depression and steam vent is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335908 CN202639186U (en) | 2012-07-12 | 2012-07-12 | Novel convex welded nut mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220335908 CN202639186U (en) | 2012-07-12 | 2012-07-12 | Novel convex welded nut mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639186U true CN202639186U (en) | 2013-01-02 |
Family
ID=47408364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220335908 Expired - Lifetime CN202639186U (en) | 2012-07-12 | 2012-07-12 | Novel convex welded nut mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639186U (en) |
-
2012
- 2012-07-12 CN CN 201220335908 patent/CN202639186U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: 201111 Shanghai city Minhang District Yuanjiang Road No. 5500 building first room E3853 Patentee after: SHANGHAI NATE AUTO STANDARD PARTS CO.,LTD. Address before: 201100 Shanghai city Minhang District accompany Queensland Road No. 206 Patentee before: Shanghai Tianti Auto Standard Component Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |