CN202877358U - Enhanced type rejected piece block for sealing plate die - Google Patents
Enhanced type rejected piece block for sealing plate die Download PDFInfo
- Publication number
- CN202877358U CN202877358U CN 201220500556 CN201220500556U CN202877358U CN 202877358 U CN202877358 U CN 202877358U CN 201220500556 CN201220500556 CN 201220500556 CN 201220500556 U CN201220500556 U CN 201220500556U CN 202877358 U CN202877358 U CN 202877358U
- Authority
- CN
- China
- Prior art keywords
- rejected
- piece block
- moves back
- block body
- step groove
- 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
The utility model discloses an enhanced type rejected piece block for a sealing plate die. The enhanced type rejected piece block for the sealing plate die comprises a circular truncated cone type rejected piece block body. A guide hole is formed in the middle of the rejected piece block body, reinforcing ribs are arranged on the outer wall of the rejected piece block body, a plurality of rejected piece holes which encircle the guide hole are formed in the upper end face of the rejected piece block body, an inner step groove is arranged on the inner ring edge portion of the lower end face of the rejected piece block body, and an outer step groove is arranged on the outer ring edge portion of the lower end face of the rejected piece block body. The vertical step surface of the outer step groove is a circular conical surface, and the circular conical surface is intersected with the outer circle of the vertical step surface to form a reversed triangle shape. The enhanced type rejected piece block for the sealing plate die is simple in structure, reasonable in design, easy to produce, and high in production efficiency, and facilitates rejecting of a piece. A rejected hole enables a rejected product which is matched with the rejected hole to be not prone to sliding so as to meet the use requirements for an enterprise.
Description
Technical field:
The utility model relates generally to the mold machining technology field, relates in particular to a kind of close board mold with the reinforced part piece that moves back.
Background technology:
Cleaner includes air filter, oil filter and fuel filter.
Cleaner is comprised of a lot of parts, includes filter spiral plate and density board for filter.
Filter spiral plate is to be made by the mould extruding.So-called mould is the instrument of formed article, and this instrument is made of various parts, and different moulds is made of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.
Preparation density board for filter mould also is to be made of different parts, and the structure of these parts can have influence on the processing characteristics of mould.Such as move back the part piece.
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of close board mold of reasonable in design with moving back the part piece.
The utility model is achieved through the following technical solutions:
A kind of close board mold is with the reinforced part piece that moves back, what include circular table moves back the part block, it is characterized in that: the described part block center of moving back is provided with pilot hole, the outer wall that moves back the part block is provided with reinforcement, move back and be equipped with several around pilot hole on the upper surface of part block and move back the part hole, the described interior ring that moves back part block lower surface is provided with interior step groove along the position, the outer shroud that moves back part block lower surface is provided with outer step groove along the position, the vertical step surface of described outer step groove is taper seat, joins and form the inverted triangle shape in the vertical step surface outer ring of described taper seat and interior step groove.
Described a kind of close board mold is with the reinforced part piece that moves back, and it is characterized in that: described pilot hole is stepped hole.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, is easy to produce, and production efficiency is high, is convenient to move back part, moves back the part hole so that the part product that moves back that cooperates with it is difficult for sliding, and satisfied the user demand of enterprise.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to accompanying drawing 1, a kind of close board mold is with moving back the part piece, what include circular table moves back part block 1, move back part block 1 center and be provided with pilot hole 2, the outer wall that moves back part piece 1 is provided with reinforcement 5, move back and be equipped with several around pilot hole 2 on the upper surface of part block 1 and move back part hole 6, the interior ring that moves back part block 1 lower surface is provided with interior step groove 3 along the position, the outer shroud that moves back part block 1 lower surface is provided with outer step groove 4 along the position, the vertical step surface of described outer step groove 4 is taper seat, joins and form the inverted triangle shape in the vertical step surface outer ring of described taper seat and interior step groove 3.
Claims (2)
1. a close board mold is with the reinforced part piece that moves back, what include circular table moves back the part block, it is characterized in that: the described part block center of moving back is provided with pilot hole, the outer wall that moves back the part block is provided with reinforcement, move back and be equipped with several around pilot hole on the upper surface of part block and move back the part hole, the described interior ring that moves back part block lower surface is provided with interior step groove along the position, the outer shroud that moves back part block lower surface is provided with outer step groove along the position, the vertical step surface of described outer step groove is taper seat, joins and form the inverted triangle shape in the vertical step surface outer ring of described taper seat and interior step groove.
2. a kind of close board mold according to claim 1 is with the reinforced part piece that moves back, and it is characterized in that: described pilot hole is stepped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500556 CN202877358U (en) | 2012-09-26 | 2012-09-26 | Enhanced type rejected piece block for sealing plate die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500556 CN202877358U (en) | 2012-09-26 | 2012-09-26 | Enhanced type rejected piece block for sealing plate die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877358U true CN202877358U (en) | 2013-04-17 |
Family
ID=48068824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500556 Expired - Lifetime CN202877358U (en) | 2012-09-26 | 2012-09-26 | Enhanced type rejected piece block for sealing plate die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877358U (en) |
-
2012
- 2012-09-26 CN CN 201220500556 patent/CN202877358U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI PHOENIX INTERNATIONAL CO., LTD. Free format text: FORMER NAME: BENGBU FENGHUANG FILTERS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Patentee after: BENGBU PHOENIX INTERNATIONAL Co.,Ltd. Address before: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Patentee before: Bengbu Phoenix Filter Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |