CN203254626U - Die jacking apparatus - Google Patents
Die jacking apparatus Download PDFInfo
- Publication number
- CN203254626U CN203254626U CN 201320126758 CN201320126758U CN203254626U CN 203254626 U CN203254626 U CN 203254626U CN 201320126758 CN201320126758 CN 201320126758 CN 201320126758 U CN201320126758 U CN 201320126758U CN 203254626 U CN203254626 U CN 203254626U
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- CN
- China
- Prior art keywords
- fixed head
- fixed plate
- push rod
- plate
- locating piece
- 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
A die jacking apparatus comprises a cavity plate and a core plate which are sequentially installed at the right side of a fixed plate, gaps are among the cavity plate, the core plate and the fixed plate, the apparatus also comprises a push rod installed at the left side of the fixed plate, a positioning block is arranged at the central portion of the fixed plate, the position of the positioning block is arranged at the contact point of the push rod and the fixed plate, a movably connected centre passes through the inside of the positioning block, the push rod pushes the fixed plate in the die locking process, the fixed plate drives the positioning block and the centre in the positioning block to move forward, and the centre pushes the cavity plate to move forward to complete the die locking of the core plate. The above structure substitutes a traditional structure that the centre pushes the fixed plate and the fixed plate pushes the cavity plate, so the push distance of the centre is shortened, and the production efficiency is improved.
Description
Technical field
The utility model relates to the injection mold field, is specifically related to a kind of mould and heads into device.
Background technology
Development along with the modernization of industry, injection mold obtains a wide range of applications in now industry, as everyone knows, the production efficiency of injecting products was determined by the omnidistance time of the work of injection mold, under the constant situation of injecting condition, production time of injection mold is often determining the production cycle of product, injection mold in the market is before injecting mould by nozzle with sizing material, need to mould be pushed into assigned address by push rod and finish matched moulds, yet push rod is long to the actuating length between mould, causing producing time is elongated, and affects production efficiency.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of mould and have headed into device, shorten push rod actuating length, the purpose of enhancing productivity to reach.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of mould heads into device, comprise the caster and the male model plate that are installed on successively the fixed head right side, and and fixed head between have the gap, also comprise the push rod that is installed on described fixed head left side, described fixed head middle part is provided with locating piece, described locating piece is positioned at the contact position of described push rod and described fixed head, and the thimble of penetrating flexible connection is worn in described locating piece inside.
Preferably, the cross-sectional area of described locating piece is greater than the cross-sectional area of described push rod.
Preferably, the length of described thimble is slightly less than the gap between described caster and the described fixed head.
Pass through technique scheme, the utility model is by setting up locating piece at described fixed head middle part, the position of described locating piece is located at the contact point of described push rod and described fixed head, and wear the thimble of penetrating flexible connection in described locating piece inside, in the matched moulds process, described push rod promotes described fixed head, the described thimble that described fixed head drives described locating piece and described locating piece inside slightly moves forward, described thimble just can promote described caster and move forward, finish the matched moulds with described male model plate, this kind structure has replaced needs described thimble to promote described fixed head traditionally, promoted the structure of described caster by described fixed head, shorten the actuating length of described thimble, promoted production efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the longitudinal section schematic diagram that the disclosed a kind of mould of the utility model embodiment heads into device.
Numeral and the represented corresponding component title of letter among the figure:
1. caster 2. male model plates 3. thimbles 4. fixed heads 5. push rods 6. locating pieces
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and the specific embodiment the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of mould heads into device, comprise the caster 1 and the male model plate 2 that are installed on successively fixed head 4 right sides, and and fixed head 4 between have the gap, also comprise the push rod 5 that is installed on described fixed head 4 left sides, described fixed head 4 middle parts are provided with locating piece 6, described locating piece 6 is positioned at the contact position of described push rod 5 and described fixed head 4, the cross-sectional area of described locating piece 6 is greater than the cross-sectional area of described push rod 5, the thimble 3 of penetrating flexible connection is worn in described locating piece 6 inside, and the length of described thimble 3 is slightly less than the gap between described caster 1 and the described fixed head 4.
By setting up locating piece 6 at described fixed head 4 middle parts, the position of described locating piece 6 is located at the contact point of described push rod 5 and described fixed head 4, and wear the thimble 3 of penetrating flexible connection in described locating piece 6 inside, in the matched moulds process, described push rod 5 promotes described fixed head 4, further, and when the cross-sectional area of described locating piece 6 during greater than the cross-sectional area of described push rod 5, described push rod 5 the slide bar phenomenon can not occur when promoting, make thrust more abundant; The described thimble 3 that described fixed head 4 drives described locating piece 6 and described locating piece 6 inside slightly moves forward, described thimble 3 just can promote described caster 1 and move forward, preferably, when the length of described thimble 3 is slightly less than gap between described caster 1 and the described fixed head 4, can make the actuating length of described thimble 3 be down to minimum, finish the matched moulds shortest time with described male model plate 2, this kind structure has replaced needs described thimble 3 to promote described fixed head 4 traditionally, promoted the structure of described caster 1 by described fixed head 4, shorten the actuating length of described thimble 3, promoted production efficiency.
Above-described only is the preferred embodiment that a kind of mould of the utility model heads into device; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a mould heads into device, comprise the caster and the male model plate that are installed on successively the fixed head right side, and and fixed head between have the gap, also comprise the push rod that is installed on described fixed head left side, it is characterized in that, described fixed head middle part is provided with locating piece, and described locating piece is positioned at the contact position of described push rod and described fixed head, and the thimble of penetrating flexible connection is worn in described locating piece inside.
2. a kind of mould according to claim 1 heads into device, it is characterized in that, the cross-sectional area of described locating piece is greater than the cross-sectional area of described push rod.
3. a kind of mould according to claim 1 heads into device, it is characterized in that, the length of described thimble is slightly less than the gap between described caster and the described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126758 CN203254626U (en) | 2013-03-19 | 2013-03-19 | Die jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126758 CN203254626U (en) | 2013-03-19 | 2013-03-19 | Die jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254626U true CN203254626U (en) | 2013-10-30 |
Family
ID=49467230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126758 Expired - Fee Related CN203254626U (en) | 2013-03-19 | 2013-03-19 | Die jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612103A (en) * | 2013-11-05 | 2014-03-05 | 苏州恩意精密机械有限公司 | Upper bearing ejecting device of automobile fan motor bearing assembling machine |
-
2013
- 2013-03-19 CN CN 201320126758 patent/CN203254626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612103A (en) * | 2013-11-05 | 2014-03-05 | 苏州恩意精密机械有限公司 | Upper bearing ejecting device of automobile fan motor bearing assembling machine |
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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: 20131030 Termination date: 20140319 |