CN204820227U - BOSS post mechanism of loosing core - Google Patents
BOSS post mechanism of loosing core Download PDFInfo
- Publication number
- CN204820227U CN204820227U CN201520561310.0U CN201520561310U CN204820227U CN 204820227 U CN204820227 U CN 204820227U CN 201520561310 U CN201520561310 U CN 201520561310U CN 204820227 U CN204820227 U CN 204820227U
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- CN
- China
- Prior art keywords
- core
- boss post
- fixed block
- guide groove
- pulling
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- 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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Abstract
The utility model discloses a BOSS post mechanism of loosing core aims at providing a simple structure, the equipment is convenient, and the BOSS post mechanism of loosing core of the maintenance of being convenient for has solved the structure complicacy of loosing core, the inconvenient technical problem of equipment, and its technical scheme main points are equipped with the logical groove of second direction that groove and slope are led to to vertical first direction on the guide block, the I -shaped piece sets up and leads to the inslot and lead to the groove cooperation of sliding with first direction in first direction, the core fixed block sets up and leads to the inslot and lead to the groove cooperation of sliding with the second direction in second direction, the actuating lever is fixed in the bottom of I -shaped piece to form the linkage with I -shaped piece, core fixed block and core - pulling rod, be used for driving the core - pulling rod slope and loose core. The quick convenient effect of loosing core has been reached, the utility model is suitable for a mould equipment technical field of loosing core.
Description
Technical field
The utility model relates to a kind of mould core pulling equipment technical field, and more particularly, it relates to a kind of BOSS post core-pulling mechanism.
Background technology
BOSS post, generally refer to protrude from product sizing material wall thickness outside, mainly in order to assembled product, separate object and support the use of support other parts, hollow BOSS post can also be used to embed part, tensioning screw etc.When assembling the upper and lower covers of electronic product, to be screwed into again after the through hole that covers under normally screw rod being inserted in upper cover BOSS post in tapped nut thus upper and lower covers is combined, also can install waterproof washer on BOSS post for the consideration of interiors of products water resistance.
Need to loose core to it in BOSS post injection moulding process, thus form inner chamber, and if the BOSS post of inclination will be processed, so just need a core-pulling mechanism with matching.At present, (application number is that the Chinese patent of CN201020538518.8 discloses a kind of oblique core drawing mechanism) on market, it comprises a taper pin, and this taper pin one end is located in male model backing plate, the other end is provided with a groove, is provided with the projection matched with the BOSS post that tilts in this groove; One shifting block, it is located in above-mentioned upper ejector plate, be provided with one first flexible member, and this shifting block is provided with an inclined via-hole between this shifting block and this upper ejector plate; One guide pillar, its one end is located on above-mentioned male model backing plate, and the other end contacts with above-mentioned inclined via-hole; One push rod, its one end is located in male template, and the other end is provided with a breach, and this breach is conflicted on above-mentioned shifting block; One gag lever post, its one end is located in above-mentioned male template, and the other end is located in above-mentioned male model backing plate, and this gag lever post outer rim is provided with one second flexible member.Although this oblique core drawing mechanism can realize the processing to inclination BOSS post, flexible member is easily aging, instability of loosing core when easily making to loose core, and its pulled core structure is complicated, assembling inconvenience, for flexible member with changing inconvenience especially.
Utility model content
For the deficiency that prior art exists, it is simple, easy to assembly that the purpose of this utility model is to provide a kind of structure, is convenient to the BOSS post core-pulling mechanism keeped in repair.
For achieving the above object, the utility model provides following technical scheme: a kind of BOSS post core-pulling mechanism, comprises drive rod, I-shaped block, guide pad, fuse fixed block and core_pulling pole;
Described guide pad is provided with the first vertical guide groove and the second guide groove of inclination, described I-shaped block to be arranged in the first guide groove and to coordinate with the first guide groove slippage, and it is interior and coordinate with the second guide groove slippage that described fuse fixed block is arranged at the second guide groove;
The top of described I-shaped block is provided with the slide rail of inclination, and the bottom of described fuse fixed block is provided with the chute coordinated with slide rail slippage;
The bottom of described core_pulling pole tilts to be fixed on the top of fuse fixed block, and top is provided with the cylinder coordinated with BOSS post;
Described drive rod is fixed on the bottom of I-shaped block, and is formed with I-shaped block, fuse fixed block and core_pulling pole and link, and tilts to loose core for driving core_pulling pole.
Preferably, described I-shaped block is " work " font.
Preferably, described slide rail is "T"-shaped.
Preferably, described guide pad is "T"-shaped.
Compared with prior art, the beneficial effects of the utility model are: guide pad is provided with the first vertical guide groove and the second guide groove of inclination, thus the motion path of I-shaped block and fuse fixed block can be limited, thus adapt to the processing request of product, because BOSS post when product stripping tilts, therefore when the demoulding, the movement of core_pulling pole also must be inclination movement, thus can fast demoulding, form BOSS post, the top of I-shaped block is provided with the slide rail of inclination, the bottom of described fuse fixed block is provided with the chute coordinated with slide rail slippage, fuse fixed block inclination movement can be made by the matching relationship of chute slide rail bottom fuse fixed block, thus pull core_pulling pole inclination movement, thus cylinder on core_pulling pole is left BOSS post, loose core successfully from making core_pulling pole, its movement relation is simple, vertically moving up and down exactly by drive rod, by the interlock of said structure, be converted to the inclination sidesway of core_pulling pole, structure is simple, easy to use, easy to assembly.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model BOSS post core-pulling mechanism embodiment;
Fig. 2 is the structural representation two of the utility model BOSS post core-pulling mechanism embodiment;
Fig. 3 is the detonation configuration schematic diagram of the utility model BOSS post core-pulling mechanism embodiment;
Fig. 4 is the sectional view of the utility model BOSS post core-pulling mechanism embodiment.
In figure 1, drive rod; 2, I-shaped block; 3, guide pad; 4, fuse fixed block; 5, core_pulling pole; 6, the first guide groove; 7, the second guide groove; 8, chute; 9, slide rail; 10, cylinder; 11, BOSS post.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model BOSS post core-pulling mechanism embodiment is described further.
As shown in Figure 1, 2, a kind of BOSS post 11 core-pulling mechanism, BOSS post 11 is in injecting products, and mould is in the process of the demoulding, processing for BOSS post 11 needs a core-pulling mechanism, produce BOSS post 11 by core-pulling mechanism, in production mould, the core-pulling mechanism of BOSS post 11 comprises drive rod 1, I-shaped block 2, guide pad 3, fuse fixed block 4 and core_pulling pole 5.The rear end of drive rod 1 connects cylinder equal power device, can drive drive rod 1 telescopic moving by cylinder.The top of drive rod 1 is threaded connection with the bottom of I-shaped block 2 or is connected by installing hole interference fit, is threaded connection easy dismounting, safeguards, changes conveniently for equipment part.
I-shaped block 2 is " work " font.And I-shaped block 2 coordinates slippage with the first guide groove 6, I-shaped block 2 is the strip of " work " word, and slippage is more steady, spacing more stable.The end slope on the top of I-shaped block 2, for changing the Impact direction of fuse fixed block 4, thus can by vertically stressed change into inclined side to pulling force.The top of I-shaped block 2 is "T"-shaped slide rails 9, can coordinate with the bottom of fuse fixed block 4, and slide more stable and convenient, its Impact direction is stablized, and stressed degree is even, slippage is loosed core and is more prone to.
As shown in Figure 3, the second guide groove 7 that described guide pad 3 is provided with the first vertical guide groove 6 and tilts, described I-shaped block 2 to be arranged in the first guide groove 6 and to coordinate with the first guide groove 6 slippage, and it is interior and coordinate with the second guide groove 7 slippage that described fuse fixed block 4 is arranged at the second guide groove 7; The top of described I-shaped block 2 is provided with the slide rail 9 of inclination, and the incline direction of slide rail 9 is mutually vertical with the direction that core_pulling pole 5 is loosed core, thus can loose core fast.The bottom of described fuse fixed block 4 is provided with the chute 8 coordinated with slide rail 9 slippage; The bottom of described core_pulling pole 5 tilts to be fixed on the top of fuse fixed block 4, and top is provided with the cylinder 10 coordinated with BOSS post 11; Described drive rod 1 is fixed on the bottom of I-shaped block 2, and is formed with I-shaped block 2, fuse fixed block 4 and core_pulling pole 5 and link, and tilts to loose core for driving core_pulling pole 5.
As shown in Figure 4, above design of part is simple, easy to process, just can use after simply assembling, I-shaped block 2 is driven to move up and down by drive rod 1 after assembling, I-shaped block 2 affects fuse fixed block 4 to tilt slippage, thus drives core_pulling pole 5 along its inclination movement, thus realizes the step of loosing core of BOSS post 11.
Guide pad 3 is "T"-shaped, and the both sides of wire block are connected with set bolt, thus can be fixed in mould by guide pad 3, and guide pad 3 is not easily rocked, and leads more stable.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a BOSS post core-pulling mechanism, is characterized in that: comprise drive rod, I-shaped block, guide pad, fuse fixed block and core_pulling pole;
Described guide pad is provided with the first vertical guide groove and the second guide groove of inclination, described I-shaped block to be arranged in the first guide groove and to coordinate with the first guide groove slippage, and it is interior and coordinate with the second guide groove slippage that described fuse fixed block is arranged at the second guide groove;
The top of described I-shaped block is provided with the slide rail of inclination, and the bottom of described fuse fixed block is provided with the chute coordinated with slide rail slippage;
The bottom of described core_pulling pole tilts to be fixed on the top of fuse fixed block, and top is provided with the cylinder coordinated with BOSS post;
Described drive rod is fixed on the bottom of I-shaped block, and is formed with I-shaped block, fuse fixed block and core_pulling pole and link, and tilts to loose core for driving core_pulling pole.
2. BOSS post core-pulling mechanism according to claim 1, is characterized in that: described I-shaped block is " work " font.
3. BOSS post core-pulling mechanism according to claim 1, is characterized in that: described slide rail is "T"-shaped.
4. BOSS post core-pulling mechanism according to claim 1, is characterized in that: described guide pad is "T"-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561310.0U CN204820227U (en) | 2015-07-29 | 2015-07-29 | BOSS post mechanism of loosing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561310.0U CN204820227U (en) | 2015-07-29 | 2015-07-29 | BOSS post mechanism of loosing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820227U true CN204820227U (en) | 2015-12-02 |
Family
ID=54677867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561310.0U Expired - Fee Related CN204820227U (en) | 2015-07-29 | 2015-07-29 | BOSS post mechanism of loosing core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748904A (en) * | 2018-07-24 | 2018-11-06 | 宁波瑞元模塑有限公司 | Oiling wicket molds anti-drawing anticollision device, collision-prevention device |
| CN111086166A (en) * | 2018-10-23 | 2020-05-01 | 深圳市银宝山新科技股份有限公司 | Injection mould |
-
2015
- 2015-07-29 CN CN201520561310.0U patent/CN204820227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748904A (en) * | 2018-07-24 | 2018-11-06 | 宁波瑞元模塑有限公司 | Oiling wicket molds anti-drawing anticollision device, collision-prevention device |
| CN108748904B (en) * | 2018-07-24 | 2023-09-26 | 宁波瑞元模塑有限公司 | Anti-pulling anti-collision device for opening oil filling small door |
| CN111086166A (en) * | 2018-10-23 | 2020-05-01 | 深圳市银宝山新科技股份有限公司 | Injection mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |