CN203496234U - Inside core-pulling type combined sliding block - Google Patents
Inside core-pulling type combined sliding block Download PDFInfo
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- CN203496234U CN203496234U CN201320509419.0U CN201320509419U CN203496234U CN 203496234 U CN203496234 U CN 203496234U CN 201320509419 U CN201320509419 U CN 201320509419U CN 203496234 U CN203496234 U CN 203496234U
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- sliding block
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- housing
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Abstract
The utility model provides an inside core-pulling type combined sliding block, comprising a first sliding block, a side sliding block, a sliding block seat, a T-shaped pulling block, press strips and a distance device, wherein the first sliding block and the side sliding block are cooperatively connected on the sliding block seat; one end of the T-shaped pulling block is fixedly arranged on the sliding block seat; the other end of the T-shaped pulling block is arranged in through holes of the first sliding block and the side sliding block; the distance device is fixedly arranged on the sliding block seat and extends into the first sliding block; and the press stripes are arranged at two sides of the sliding block seat. The inside core-pulling type combined sliding block provided by the utility model is capable of well solving the technical problem of core pulling at the blind hole area of the inside surface of a product and has the advantages of simple structure, low processing cost, small occupied space, stability, reliability and high accuracy.
Description
Technical field
The utility model relates to mould applications, refers to especially the Drawing-Core composite slider in a kind of inner side.
Background technology
All the time, some slide blocks between mould coordinate slide blocks, on mould, use during side direction, between small slide block and large slide block, need sliding joining, and the gravity of examining oneself by small slide block is realized and being moved; Otherwise small slide block is easily driven and is moved to the left together by large slide block, and product medial surface blind hole region is loosed core more difficult.
Utility model content
The deficiency existing for prior art, it is a kind of simple in structure that the purpose of this utility model is to provide, and processing cost is low, it is little to take up room, convenient disassembly and the practical Drawing-Core composite slider in inner side.
The technical solution of the utility model is achieved in that the Drawing-Core composite slider in a kind of inner side, and it comprises the first slide block, side slide, take-up housing, T-shaped pulling block, press strip and spacing device; Described the first slide block and side slide are connected and are arranged on take-up housing, and described T-shaped pulling block one end is fixedly installed on take-up housing, and the other end is arranged in the through hole of the first slide block and side slide; Described spacing device is fixedly installed on take-up housing, and extends in the first slide block; Described press strip is arranged on the both sides of take-up housing.
Further, the Drawing-Core composite slider in described a kind of inner side also comprises spring, lower surface, the other end that one end of described spring is fixedly installed on the first slide block are arranged in take-up housing.
The Drawing-Core composite slider in a kind of inner side of the present utility model, has well solved the product medial surface blind hole region technology of loosing core, and simple in structure, and processing cost is low, take up room little, reliable and stable, reliable and stable and precision is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the closure state structural representation of the Drawing-Core composite slider in a kind of inner side of the utility model;
Fig. 2 is the die sinking first stage status architecture schematic diagram of the Drawing-Core composite slider in a kind of inner side of the utility model;
Fig. 3 is the die sinking second stage status architecture schematic diagram of the Drawing-Core composite slider in a kind of inner side of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 2: the Drawing-Core composite slider in a kind of inner side, it comprises the first slide block 1, side slide 2, take-up housing 4, T-shaped pulling block 3, press strip 6 and spacing device 7; Described the first slide block 1 and side slide 2 are connected and are arranged on take-up housing 4, and described T-shaped pulling block 3 one end are fixedly installed on take-up housing 4, and the other end is arranged in the through hole (not identifying in figure) of the first slide block 1 and side slide 2; Described spacing device 7 is fixedly installed on take-up housing 4, and extends in the first slide block 1; Described press strip 6 is arranged on the both sides of take-up housing 4, and is bolted.
The above-mentioned Drawing-Core composite slider in a kind of inner side, the Drawing-Core composite slider in described a kind of inner side also comprise spring 5, and lower surface, the other end that one end of described spring 5 is fixedly installed on the first slide block 1 are arranged in take-up housing 4.
Operation principle: after the Drawing-Core composite slider in a kind of inner side is opened, as shown in Figure 2, take-up housing 4 moves down apart from S, spring 5 withstands the first slide block 1 and is ignorant of, the side slide 2 that T-shaped pulling block 3 orders about both sides has moved inward interior side core-pulling action, as shown in Figure 3: take-up housing 4 continues to move down, under spacing device 7 active forces, the first slide block 1 just moves down together.
The Drawing-Core composite slider in a kind of inner side of the present utility model, has well solved the product medial surface blind hole region technology of loosing core, and simple in structure, and processing cost is low, take up room little, reliable and stable, reliable and stable and precision is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the Drawing-Core composite slider in inner side, is characterized in that, comprises the first slide block, side slide, take-up housing, T-shaped pulling block, press strip and spacing device; Described the first slide block and side slide are connected and are arranged on take-up housing, and described T-shaped pulling block one end is fixedly installed on take-up housing, and the other end is arranged in the through hole of the first slide block and side slide; Described spacing device is fixedly installed on take-up housing, and extends in the first slide block; Described press strip is arranged on the both sides of take-up housing.
2. the Drawing-Core composite slider in a kind of inner side according to claim 1, is characterized in that: the Drawing-Core composite slider in described a kind of inner side also comprises spring, and lower surface, the other end that one end of described spring is fixedly installed on the first slide block are arranged in take-up housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509419.0U CN203496234U (en) | 2013-08-16 | 2013-08-16 | Inside core-pulling type combined sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509419.0U CN203496234U (en) | 2013-08-16 | 2013-08-16 | Inside core-pulling type combined sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496234U true CN203496234U (en) | 2014-03-26 |
Family
ID=50327237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509419.0U Expired - Fee Related CN203496234U (en) | 2013-08-16 | 2013-08-16 | Inside core-pulling type combined sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801690A (en) * | 2015-03-12 | 2015-07-29 | 宁波市北仑华盛模具厂 | Die-casting die capable of secondarily laterally pulling core |
-
2013
- 2013-08-16 CN CN201320509419.0U patent/CN203496234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801690A (en) * | 2015-03-12 | 2015-07-29 | 宁波市北仑华盛模具厂 | Die-casting die capable of secondarily laterally pulling core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |