CN204526005U - Noise reduction reducer tee die space oblique core drawing mechanism - Google Patents
Noise reduction reducer tee die space oblique core drawing mechanism Download PDFInfo
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- CN204526005U CN204526005U CN201520091085.9U CN201520091085U CN204526005U CN 204526005 U CN204526005 U CN 204526005U CN 201520091085 U CN201520091085 U CN 201520091085U CN 204526005 U CN204526005 U CN 204526005U
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- chute
- angle pin
- oil
- noise reduction
- drawing mechanism
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Abstract
The utility model discloses a kind of noise reduction reducer tee die space oblique core drawing mechanism, comprise side and take out block and Angle Pin, described side is taken out block and is provided with the inclined hole coordinated with Angle Pin, one end that block is taken out in described side is assistant formation end, shoe cream room is provided with in described Angle Pin, the side of the relative forming ends in top of described Angle Pin is provided with chute, the sidewall of the relative Angle Pin bottom of described chute is provided with the first oil-out communicated with shoe cream room, the control device that control first oil-out is fuel-displaced is provided with in described chute, effectively can extend the whole service life of core-pulling mechanism.
Description
Technical field
The utility model relates to a kind of core-pulling mechanism, and more particularly, it relates to a kind of noise reduction reducer tee die space oblique core drawing mechanism.
Background technology
Mould, in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product.In brief, mould is used to the instrument of formed article, this instrument is made up of various part, different moulds is made up of different parts, it realizes the processing of article profile mainly through the change of institute's moulding material physical state, and core is a structure structure very important in mould, can form a die cavity in core, the processing of product design is all often complete in die cavity.
And due to the particularity of some product structures, also just result in it in process, to need to add a side picking device assisted, side picking device is often all arranged on core, product is when injection moulding, a part for side picking device is in die cavity, thus subsidiary products is shaping, after formed product is good, side picking device moves, thus separate with product, facilitate the demoulding of product, side picking device is in the process slid, there will be serious wearing and tearing, and after heavy wear appears in side picking device, normal Product processing can be affected, at this time keep in repair with regard to needs replacing or offside picking device.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the noise reduction reducer tee die space oblique core drawing mechanism providing a kind of long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of noise reduction reducer tee die space oblique core drawing mechanism, comprise side and take out block and Angle Pin, described side is taken out block and is provided with the inclined hole coordinated with Angle Pin, one end that block is taken out in described side is assistant formation end, shoe cream room is provided with in described Angle Pin, the side of the relative forming ends in top of described Angle Pin is provided with chute, the sidewall of the relative Angle Pin bottom of described chute is provided with the first oil-out communicated with shoe cream room, the control device that control first oil-out is fuel-displaced is provided with in described chute.
Preferably, described control device comprises slide block and elastic component, described skid to be arranged in chute and the chute of slide block is sealed and matched, described elastic component is positioned at chute and one end of elastic component is fixedly connected with chute bottom, the other end is fixedly connected with slide block, and described slide block is provided with second oil-out corresponding with the first oil-out.
Preferably, the seamed edge of relative Angle Pin bottom, described chute top is guiding limit, oblique angle.
Preferably, the sidewall of described Angle Pin is provided with the oil filler communicated with shoe cream room.
Preferably, described oil filler place is provided with sealing-plug.
Preferably, described elastic component is thrust spring, and one end of described thrust spring is fixedly connected with chute bottom, and the other end is fixedly connected with slide block.
Compared with prior art, the beneficial effects of the utility model are: Angle Pin is in the process entering inclined hole, Angle Pin can promote side and take out block motion, and take out in the process of block in Angle Pin promotion side, control device works, thus lubricating oil is flowed out from the first oil-out, and then flow on the sidewall of inclined hole or the sidewall of Angle Pin, thus reach and reduce Angle Pin driving side and take out friction in block motion process and between inclined hole sidewall, and then reduce the wearing and tearing of Angle Pin and inclined hole, improve the service life of side picking device.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model noise reduction reducer tee die space oblique core drawing mechanism embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the partial enlarged drawing of B in Fig. 1;
Fig. 4 is the sectional view of the utility model noise reduction reducer tee die space oblique core drawing mechanism embodiment;
Fig. 5 is the partial enlarged drawing of C in Fig. 4.
Reference numeral: 1, dynamic model; 2, cover half; 31, Angle Pin; 311, shoe cream room; 312, the first oil-out; 313, chute; 3131, guiding limit, oblique angle; 34, oil filler; 32, block is taken out in side; 321, inclined hole; 4, control device; 41, thrust spring; 42, slide block; 421, the second oil-out; 5, sealing-plug.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model noise reduction reducer tee die space oblique core drawing mechanism embodiment is described further.
A kind of noise reduction reducer tee die space oblique core drawing mechanism, comprise side and take out block 32 and Angle Pin 31, described side is taken out block 32 and is provided with the inclined hole 321 coordinated with Angle Pin 31, one end that block 32 is taken out in described side is assistant formation end, shoe cream room 311 is provided with in described Angle Pin 31, the side of the relative forming ends in top of described Angle Pin 31 is provided with chute 313, the sidewall of relative Angle Pin 31 bottom of described chute 313 is provided with the first oil-out 312 communicated with shoe cream room 311, is provided with the control device 4 that control first oil-out 312 is fuel-displaced in described chute 313.
Angle Pin 31 is fixedly connected on dynamic model 1, side being taken out block 32 slippage is connected on cover half 2, when injection molding, dynamic model 1 and the 2-in-1 mould of cover half, in this process, dynamic model 1 can drive Angle Pin 31 to take out block 32 towards side and move, the novel preferred control device 4 of this use comprises slide block 42 and elastic component, what described slide block 42 slided be arranged in chute 313 and the chute 313 of slide block 42 is sealed and matched, described elastic component is positioned at chute 313 and one end of elastic component is fixedly connected with chute 313 bottom, the other end is fixedly connected with slide block 42, this uses novel preferred elastomeric part for thrust spring 41, described slide block 42 is provided with second oil-out 421 corresponding with the first oil-out 312, the seamed edge of described relative Angle Pin 31 bottom, chute 313 top is guiding limit, oblique angle 3131, slide block 42 on Angle Pin 31 is understood first and the sidewall contact of inclined hole 321, slide block 42 can towards motion in chute 313, thus thrust spring 41 is compressed, along with the motion of slide block 42, the first oil-out 312 on slide block 42 can communicate with the second oil-out 421, at this moment the lubricating oil in shoe cream room 311 will through the first oil-out 312, second oil-out 421 flow on the sidewall of Angle Pin 31 and the sidewall of inclined hole 321, now, because the decrement of thrust spring 41 is larger, therefore thrust spring 41 is difficult to be compressed, such slide block 42 will promote side and take out block 32 and move, the friction between slide block 42 and inclined hole 321 sidewall can be reduced like this, and along with the continuation campaign of Angle Pin 31, the sidewall of inclined hole 321 can contact with guiding limit, oblique angle 3131, by the effect on limit, oblique angle 3131 of leading, realize the sidewall of Angle Pin 31 and the contact of inclined hole 321, thus make being separated of slide block 42 and inclined hole 321 sidewall, and due to the existence of thrust spring 41, slide block 42 can be promoted move towards the direction away from chute 313, thus the first oil-out 312 is separated with the second oil-out 421, first oil-out 312 will by the sidewall of slide block 42 to blocking, such lubricating oil just cannot flow out from the first oil-out 312, thus stop lubricating to inclined hole 321 sidewall and Angle Pin 31, prevented lubrication, and Angle Pin 31 promote side take out block 32 move process in, due to the existence of lubricating oil, effectively can reduce the friction between Angle Pin 31 and inclined hole 321 sidewall, improve the service life of side picking device.
And along with the continuous use of lubricating oil, lubricating oil quantity in shoe cream room 311 can be fewer and feweri, therefore in order to ensure the lubricity between Angle Pin 31 and inclined hole 321 sidewall, therefore the utility model is provided with the oil filler 34 communicated with shoe cream room 311 on the sidewall of Angle Pin 31, oil filler 34 place is provided with sealing-plug 5, when needs increase lubricating oil to shoe cream room 311, open sealing-plug 5, then refuel to shoe cream room 311 by oil filler 34, and the existence of sealing-plug 5, can prevent external impurities from entering shoe cream room 311.
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 (6)
1. a noise reduction reducer tee die space oblique core drawing mechanism, comprise side and take out block and Angle Pin, described side is taken out block and is provided with the inclined hole coordinated with Angle Pin, one end that block is taken out in described side is assistant formation end, it is characterized in that: in described Angle Pin, be provided with shoe cream room, the side of the relative forming ends in top of described Angle Pin is provided with chute, the sidewall of the relative Angle Pin bottom of described chute is provided with the first oil-out communicated with shoe cream room, is provided with the control device that control first oil-out is fuel-displaced in described chute.
2. noise reduction reducer tee die space oblique core drawing mechanism according to claim 1, it is characterized in that: described control device comprises slide block and elastic component, described skid to be arranged in chute and the chute of slide block is sealed and matched, described elastic component is positioned at chute and one end of elastic component is fixedly connected with chute bottom, the other end is fixedly connected with slide block, and described slide block is provided with second oil-out corresponding with the first oil-out.
3. noise reduction reducer tee die space oblique core drawing mechanism according to claim 1 and 2, is characterized in that: the seamed edge of relative Angle Pin bottom, described chute top is guiding limit, oblique angle.
4. noise reduction reducer tee die space oblique core drawing mechanism according to claim 1 and 2, is characterized in that: the sidewall of described Angle Pin is provided with the oil filler communicated with shoe cream room.
5. noise reduction reducer tee die space oblique core drawing mechanism according to claim 4, is characterized in that: described oil filler place is provided with sealing-plug.
6. noise reduction reducer tee die space oblique core drawing mechanism according to claim 2, it is characterized in that: described elastic component is thrust spring, one end of described thrust spring is fixedly connected with chute bottom, and the other end is fixedly connected with slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091085.9U CN204526005U (en) | 2015-02-07 | 2015-02-07 | Noise reduction reducer tee die space oblique core drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091085.9U CN204526005U (en) | 2015-02-07 | 2015-02-07 | Noise reduction reducer tee die space oblique core drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526005U true CN204526005U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091085.9U Expired - Fee Related CN204526005U (en) | 2015-02-07 | 2015-02-07 | Noise reduction reducer tee die space oblique core drawing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204526005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563762A (en) * | 2014-10-10 | 2016-05-11 | 汉达精密电子(昆山)有限公司 | Master mold angled core-pulling structure |
-
2015
- 2015-02-07 CN CN201520091085.9U patent/CN204526005U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563762A (en) * | 2014-10-10 | 2016-05-11 | 汉达精密电子(昆山)有限公司 | Master mold angled core-pulling structure |
| CN105563762B (en) * | 2014-10-10 | 2020-09-22 | 汉达精密电子(昆山)有限公司 | Female die inclined core pulling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sound attenuation reducer tee mould space inclined core pulling mechanism Effective date of registration: 20160922 Granted publication date: 20150805 Pledgee: Industrial Commercial Bank of China Ltd Taizhou Huangyan branch Pledgor: Zhejiang Tian Yan Pty Ltd Registration number: 2016330000066 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190207 |