CN102962954A - Thread demoulding mould for positioning fine thread - Google Patents
Thread demoulding mould for positioning fine thread Download PDFInfo
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- CN102962954A CN102962954A CN2012104682621A CN201210468262A CN102962954A CN 102962954 A CN102962954 A CN 102962954A CN 2012104682621 A CN2012104682621 A CN 2012104682621A CN 201210468262 A CN201210468262 A CN 201210468262A CN 102962954 A CN102962954 A CN 102962954A
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Abstract
The invention discloses a thread demoulding mould for positioning a fine thread. The thread demoulding mould for positioning the fine thread comprises a fixed mould plate, a fixed mould fixing plate, a movable mould plate, a movable mould fixing plate, and a threaded shaft for forming, wherein a flow channel plate is arranged between the fixed mould plate and the fixed mould fixing plate; a cushion plate is arranged between the movable mould plate and the movable mould fixing plate; and the threaded shaft comprises an upper end part and a lower end part which are connected in a locking manner. According to the mode, the threaded demoulding mould for positioning the fine thread is simple and reliable in structure, reduces the time for adjusting a thread, greatly saves the time for adjusting during moulding, and also can realize the effect of dissembling the whole mould for adjustment.
Description
Technical field
The present invention relates to the injection mold field, particularly relate to a kind of screw thread demoulding mould for the closely-pitched location.
Background technology
The surface configuration of screw thread demoulding injection molding product has the problem of status requirement when assembling, usually inconsistent phenomenon can occur when product assembles in forming process.
When running into similar structures or problem, mostly product is dynamic model is all decomposed the rear position of adjusting thread on the thread spindle when moulding, carries out test repeatedly, thereby has wasted the too many time, has greatly lowered the efficient of work in the past.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of screw thread demoulding mould for the closely-pitched location, simple and reliable for structure, reduce the adjustment time to the product thread, the adjustment time when greatly having saved mould molding, can reach equally the effect that the whole dynamic model of dismounting is adjusted.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of screw thread demoulding mould for the closely-pitched location is provided, comprise: solid plate, cover half fixed head, moving platen, dynamic mould fixing plate and be used for the thread spindle of moulding, be provided with runner plate between described solid plate and the cover half fixed head, be provided with backing plate between described moving platen and the dynamic mould fixing plate, described thread spindle comprises upper part and end portion, and connection is connected in described upper part with end portion.
In a preferred embodiment of the present invention, the upper part of described thread spindle is the thread forming end, and described thread forming end comprises internal screw thread, and the end portion of described thread spindle comprises external screw teeth.
In a preferred embodiment of the present invention, connect by screw locking between described internal screw thread and the external screw teeth.
In a preferred embodiment of the present invention, be detachable setting between the upper part of described thread spindle and the end portion.
In a preferred embodiment of the present invention, be provided with push pedal between described solid plate and the moving platen.
The invention has the beneficial effects as follows: the present invention is simple and reliable for structure for the screw thread demoulding mould of closely-pitched location, has reduced the adjustment time to the product thread, the adjustment time when greatly having saved mould molding, can reach equally the effect that the whole dynamic model of dismounting is adjusted.
Description of drawings
Fig. 1 is the structural representation that the present invention is used for screw thread demoulding mould one preferred embodiment of closely-pitched location;
The mark of each parts is as follows in the accompanying drawing: 1, solid plate, 2, the cover half fixed head, 3, moving platen, 4, dynamic mould fixing plate, 5, thread spindle, 6, runner plate, 7, backing plate, 8, push pedal, 9, the upper part, 10, end portion, 11, internal screw thread, 12, external screw teeth, 13, screw.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of screw thread demoulding mould for the closely-pitched location, comprise: solid plate 1, cover half fixed head 2, moving platen 3, dynamic mould fixing plate 4 and be used for the thread spindle 5 of moulding, be provided with runner plate 6 between described solid plate 1 and the cover half fixed head 2, be provided with backing plate 7 between described moving platen 3 and the dynamic mould fixing plate 4, be provided with push pedal 8 between described solid plate 1 and the moving platen 2.
Described thread spindle 5 comprises upper part 9 and end portion 10, is connected locking and connects in described upper part 9 with end portion.Particularly, the upper part 9 of described thread spindle 5 is the thread forming end, and described thread forming end comprises internal screw thread 11, and the end portion 10 of described thread spindle 5 comprises external screw teeth 12.
Among the present invention, connect by screw 13 lockings between internal screw thread 11 and the external screw teeth 12.Further, be detachable setting between the upper part 9 of described thread spindle 5 and the end portion 10.
During the formed product assembling, the problem that status requirement is often arranged, if find that the position has dislocation problem, only need on the dismounting thread spindle 5 fixedly the screw 13 of internal screw thread 11 and external screw teeth 12 just can adjust, can the shortest enough time product thread be adjusted like this, adjust on the thread spindle 5 the thread position and compared with dismantle a whole set of mould in the past, more saved time, reduced the adjustment time of mold injection.
The action principle that the present invention is used for the screw thread demoulding mould of closely-pitched location is:
The thread spindle of product is divided into two joints, the thread forming end of product is done internal screw thread 11, end portion 10 is done external screw teeth 12, and be fixed locking by screw 13, if product finds that when the forming process pilot scale is assembled the position has dislocation problem, only need dismounting thread spindle 5 fixed screws 13, then rotate the thread spindle 5 of thread forming end and just can adjust, do not need to dismantle the adjustment work that whole dynamic model just can be finished product.
The beneficial effect that the present invention is used for the screw thread demoulding mould of closely-pitched location is:
Simple and reliable for structure, reduced the adjustment time to the product thread, the adjustment time when greatly having saved mould molding, can reach equally the effect that the whole dynamic model of dismounting is adjusted.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. one kind is used for the screw thread demoulding mould that closely-pitched is located, it is characterized in that, comprise: solid plate, cover half fixed head, moving platen, dynamic mould fixing plate and be used for the thread spindle of moulding, be provided with runner plate between described solid plate and the cover half fixed head, be provided with backing plate between described moving platen and the dynamic mould fixing plate, described thread spindle comprises upper part and end portion, and connection is connected in described upper part with end portion.
2. the screw thread demoulding mould for the closely-pitched location according to claim 1 is characterized in that the upper part of described thread spindle is the thread forming end, and described thread forming end comprises internal screw thread, and the end portion of described thread spindle comprises external screw teeth.
3. the screw thread demoulding mould for the closely-pitched location according to claim 2 is characterized in that, connects by screw locking between described internal screw thread and the external screw teeth.
4. the screw thread demoulding mould for the closely-pitched location according to claim 1 is characterized in that, is detachable setting between the upper part of described thread spindle and the end portion.
5. the screw thread demoulding mould for the closely-pitched location according to claim 1 is characterized in that, is provided with push pedal between described solid plate and the moving platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104682621A CN102962954A (en) | 2012-11-20 | 2012-11-20 | Thread demoulding mould for positioning fine thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104682621A CN102962954A (en) | 2012-11-20 | 2012-11-20 | Thread demoulding mould for positioning fine thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102962954A true CN102962954A (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104682621A Pending CN102962954A (en) | 2012-11-20 | 2012-11-20 | Thread demoulding mould for positioning fine thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492953A (en) * | 2014-12-03 | 2015-04-08 | 柳州通为机械有限公司 | Mold for front cross beam of automotive rear axle assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010028902A1 (en) * | 1996-01-26 | 2001-10-11 | Astra Plastique | Mould for producing bottle caps with tucked-in tabs, and resulting cap |
| CN101407103A (en) * | 2008-11-15 | 2009-04-15 | 顺德职业技术学院 | Injection mould servo synchronous automatic thread demoulding mechanism and control method thereof |
| JP2010125808A (en) * | 2008-12-01 | 2010-06-10 | Citizen Electronics Co Ltd | Method of injection-molding cap, and cap |
| CN202180574U (en) * | 2011-07-12 | 2012-04-04 | 深圳市麦斯优联科技有限公司 | Shaft sleeve adjusting and calibrating mechanism for thread type products of injection moulds |
| CN202922875U (en) * | 2012-11-20 | 2013-05-08 | 常州维卡塑业有限公司 | Threaded demoulding die for locating fine thread |
-
2012
- 2012-11-20 CN CN2012104682621A patent/CN102962954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010028902A1 (en) * | 1996-01-26 | 2001-10-11 | Astra Plastique | Mould for producing bottle caps with tucked-in tabs, and resulting cap |
| CN101407103A (en) * | 2008-11-15 | 2009-04-15 | 顺德职业技术学院 | Injection mould servo synchronous automatic thread demoulding mechanism and control method thereof |
| JP2010125808A (en) * | 2008-12-01 | 2010-06-10 | Citizen Electronics Co Ltd | Method of injection-molding cap, and cap |
| CN202180574U (en) * | 2011-07-12 | 2012-04-04 | 深圳市麦斯优联科技有限公司 | Shaft sleeve adjusting and calibrating mechanism for thread type products of injection moulds |
| CN202922875U (en) * | 2012-11-20 | 2013-05-08 | 常州维卡塑业有限公司 | Threaded demoulding die for locating fine thread |
Non-Patent Citations (1)
| Title |
|---|
| 郭新玲: "带完整内螺纹瓶盖注塑模具设计", 《工程塑料应用》, vol. 39, no. 4, 30 April 2011 (2011-04-30), pages 72 - 74 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492953A (en) * | 2014-12-03 | 2015-04-08 | 柳州通为机械有限公司 | Mold for front cross beam of automotive rear axle assembly |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |