CN203228359U - Injection mold - Google Patents
Injection mold Download PDFInfo
- Publication number
- CN203228359U CN203228359U CN 201320028296 CN201320028296U CN203228359U CN 203228359 U CN203228359 U CN 203228359U CN 201320028296 CN201320028296 CN 201320028296 CN 201320028296 U CN201320028296 U CN 201320028296U CN 203228359 U CN203228359 U CN 203228359U
- Authority
- CN
- China
- Prior art keywords
- mold
- slide block
- counterdie
- core
- patrix
- 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 - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an injection mold and aims to manufacture an injection mold for filtering a barrel cover. The injection mold comprises a mold base, an upper mold, a lower mold, a mold core, a guide post and a knockout plate, wherein the upper mold, the lower mold and the mold core are embedded in the mold base; the upper mold and the lower mold are connected with the mold base through the guide post; a sprue puller is arranged in the center of the mold base; the knockout plate is arranged at the bottom of the mold base; the bottom of the sprue puller is fixedly connected with the knockout plate; the injection mold is characterized in that the mold core is arranged at the central position of the upper mold and the lower mold; a cavity is formed among the upper mold, the lower mold and the mold core; a slide block is arranged on the lower mold; a setting block is arranged on the slide block; the setting block is fixedly connected with the slide block through a fastener; the upper mold and the slide block are provided with corresponding inclined holes; an inclined guide post is arranged in the inclined hole; the lower mold and the slide block are provided with corresponding inclined holes; inclined top rods are arranged in the inclined holes. According to the injection mold, the condition that the filtering barrel cover of the finished product is easily pulled to be damaged in the process of opening the mold of the produced filtering barrel cover is avoided, and the wastes are greatly reduced.
Description
Technical field
The utility model belongs to mould and manufactures and designs the field, especially relates to injection mold.
Background technology
When filtering bung with injection mold production in the past, because structure, the Position Design of slide block and shaped block are unreasonable, often there is when die sinking the filtration bung with finished product draw bad situation to occur, caused the generation of waste product, incured loss through delay the duration, wasted raw material.
The utility model content
The purpose of this utility model provides a kind of filtration bung that can solve when produce filtering the bung die sinking easily finished product and draws badly, significantly reduces the injection mold that waste product produces.
The technical solution of the utility model is: injection mold, comprise mould bases, patrix, counterdie, core, guide pillar, Angle Pin, angle ejector rod, knockout plate, slide block etc., described mould bases is embedded with patrix, counterdie and core, patrix, counterdie is connected with mould bases by guide pillar, described mould bases center is provided with sprue puller, the mould bases bottom is provided with knockout plate, fixedly connected with knockout plate in described sprue puller bottom, it is characterized in that: described patrix, the center of counterdie is provided with core, patrix, it is die cavity between counterdie and the core, described counterdie is provided with slide block, and slide block is provided with shaped block, and described shaped block is fixedlyed connected by securing member with slide block, described patrix is provided with corresponding inclined hole with slide block, be provided with Angle Pin in the described inclined hole, described counterdie also is provided with corresponding inclined hole with slide block, is provided with angle ejector rod in the described inclined hole.
Advantage and the good effect that the utlity model has are: rational in infrastructure, solved the appearance of when producing the die sinking of filtration bung, easily the filtration bung of finished product being drawn bad situation, and significantly reduced the generation of waste product, saved raw material.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of runner of the present utility model and cast gate.
Among the figure:
1, mould bases 2, patrix 3, counterdie
4, runner 5, cast gate 6, slide block
7, shaped block 8, Angle Pin 9, angle ejector rod
10, knockout plate 11, sprue puller 12, guide pillar
13, core
The specific embodiment
Below preferred embodiment of the present utility model is elaborated.
As Fig. 1, shown in 2, the utility model provides injection mold, comprise mould bases 1, patrix 2, counterdie 3, core 13, guide pillar 12, Angle Pin 8, angle ejector rod 9, knockout plate 10, slide block 6 etc., described mould bases 1 is embedded with patrix 2, counterdie 3 and core 13, patrix 1, counterdie 2 is connected with mould bases 1 by guide pillar 12, described mould bases 1 center is provided with sprue puller 11, mould bases 1 bottom is provided with knockout plate 10, fixedly connected with knockout plate 10 in described sprue puller 11 bottoms, it is characterized in that: described patrix 2, the center of counterdie 3 is provided with core 13, patrix 2, be die cavity between counterdie 3 and the core 13, described counterdie 3 is provided with slide block 6, slide block 6 is provided with shaped block 7, described shaped block 7 and slide block 6 are fixedlyed connected by securing member, and described patrix 2 is provided with corresponding inclined hole with slide block 6, is provided with Angle Pin 8 in the described inclined hole, described counterdie 3 also is provided with corresponding inclined hole with slide block 6, is provided with angle ejector rod 9 in the described inclined hole.
Manufacturing process of the present utility model: supplied materials enters die cavity by runner, cast gate during the utility model molding, and this moment, shaped block was in the groove typing below the lauter tub lid.When die sinking, by the die sinking of somatotype place, shaped block sinks in the slide block flat with shoe surface one until the surface, and Angle Pin and angle ejector rod are released slide block then, and be last, drives knockout plate by sprue puller finished product lauter tub lid is released.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. injection mold, comprise mould bases, patrix, counterdie, core, guide pillar, Angle Pin, angle ejector rod, knockout plate, slide block, described mould bases is embedded with patrix, counterdie and core, patrix, counterdie is connected with mould bases by guide pillar, described mould bases center is provided with sprue puller, the mould bases bottom is provided with knockout plate, fixedly connected with knockout plate in described sprue puller bottom, it is characterized in that: described patrix, the center of counterdie is provided with core, patrix, it is die cavity between counterdie and the core, described counterdie is provided with slide block, and slide block is provided with shaped block, and described shaped block is fixedlyed connected by securing member with slide block, described patrix is provided with corresponding inclined hole with slide block, be provided with Angle Pin in the described inclined hole, described counterdie also is provided with corresponding inclined hole with slide block, is provided with angle ejector rod in the described inclined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028296 CN203228359U (en) | 2013-01-18 | 2013-01-18 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028296 CN203228359U (en) | 2013-01-18 | 2013-01-18 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228359U true CN203228359U (en) | 2013-10-09 |
Family
ID=49284507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028296 Expired - Fee Related CN203228359U (en) | 2013-01-18 | 2013-01-18 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228359U (en) |
-
2013
- 2013-01-18 CN CN 201320028296 patent/CN203228359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140118 |