CN205255395U - Place mould of inserts subassembly - Google Patents
Place mould of inserts subassembly Download PDFInfo
- Publication number
- CN205255395U CN205255395U CN201521089926.9U CN201521089926U CN205255395U CN 205255395 U CN205255395 U CN 205255395U CN 201521089926 U CN201521089926 U CN 201521089926U CN 205255395 U CN205255395 U CN 205255395U
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- inserts
- die cavity
- mold insert
- cavity mold
- thimble
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a place mould of inserts subassembly, includes die cavity, die cavity mold insert, inserts, inserts mounting, thimble and core, the die cavity mold insert be located the die cavity to it is fixed through inlaying the needle fixed form, top needle position in the core, reciprocal distribution about this core and die cavity are mutually, inserts mounting assembly constitute an inserts subassembly on the inserts, this inserts subassembly is whole to be placed on the die cavity mold insert, wherein inserts and die cavity mold insert contact, the up end and the inserts of inserts mounting contact fixedly, the lower bottom surface and the thimble of inserts mounting contact, the axial direction line of this die cavity mold insert, inserts, inserts mounting, thimble is located same straight line, the beneficial effects of the utility model are that: use the utility model discloses structure mold overcomes the uncertain factor that the manual work screwed up and placed and improve and place efficiency, through the face contact between the part, overcome the problem that the inserts fluctuated.
Description
Technical field
The utility model belongs to technical field of mold, relates in particular to a kind of mould that is placed with inserts assembly.
Background technology
When plastic product structural design, between product, fixed relationship adopts screw-nut structure. Nut and plastic product itBetween fixed form (nut adopts metal material, and a lot of product structures require the metalworks can not in order being suspended among plastic productDirectly expose), cause nut to go wrong in the time of mold injection. The conventional method adopting has two kinds, but is all existing problems:
One, adopt polished rod, nut (is directly positioned on polished rod; Solved the difficult problem of placing, but because of polished rod andBetween nut, there is no clear and definite fixed bit, when injection moulding, very easily axial float of nut location, causes nut location uncertain. Appearance is askedFixing thread number between topic 1, screw and nut is uncertain, the long burr in surface. 2,, when floating to the limit, occur that metalwork is directExpose, product is bad.
Two, adopt threaded rod, nut coordinates; Solve threaded rod with the fixed relationship between nut, but because of threaded rodThe thread coordinating with nut needs that workman is manual together puts into mould after tightening again, cause workman manually-operated uncertain because ofElement strengthens. The problem 1 that occurs, manually tighten thread. Each position is inconsistent, and efficiency is not high. 2, manually put into mould, spiral shellRasp bar with mould to be fixed position uncertain, have certain probability and occur that the fixing thread number between screw and nut is not trueFixed problem; 3,, because artificial placement may occur leaking and put threaded rod and nut, cause entering in die hole glue.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of inserts assembly that is placed with is providedMould, enhances productivity to reach, and overcomes production problem, thoroughly solves bad that inserts fluctuates and brings.
The purpose of this utility model completes by following technical solution, comprises die cavity, die cavity mold insert, inserts, embeddingPart fixture, thimble and core, described die cavity mold insert is positioned at die cavity, and fixes by pin fixed form, described topPin is positioned at core, and this core is upper and lower corresponding distribution mutually with die cavity; Described inserts fixture is assemblied on inserts and forms oneIndividual inserts assembly, this inserts assembly entirety is positioned on die cavity mold insert, and wherein said inserts contacts with die cavity mold insert, insertsThe upper surface of fixture contacts fixing with inserts, the bottom surface of inserts fixture contacts with thimble; This die cavity mold insert, embeddingThe longitudinal center line of part, inserts fixture, thimble is positioned at same straight line.
As preferably, the center-diameter of the lateral wall of described inserts is provided with a circle groove to position, and the center of inserts isThrough hole shape, the center by this inserts is assemblied in inserts on die cavity mold insert in the time of die sinking.
As preferably, the upper surface of described inserts fixture is groove surface, and bottom surface is boss, in the time of matched moulds, and this embeddingPart fixture contacts with thimble by boss and withstands.
The beneficial effects of the utility model are: application the utility model structure mold, overcomes and manually tighten and place notDetermine factor and improve and place efficiency; By the face contact between part, overcome the problem that inserts fluctuates.
Brief description of the drawings
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is die cavity insert structure schematic diagram of the present utility model.
Fig. 3 is insert structure schematic diagram of the present utility model.
Fig. 4 is inserts anchor structure schematic diagram of the present utility model.
Fig. 5 is the assembly structure schematic diagram between die cavity mold insert of the present utility model, inserts, inserts fixture, thimble.
Label in accompanying drawing is respectively: 1, die cavity; 2, inserts; 3, die cavity mold insert; 4, product main body; 5, thimble; 6, core;7, inserts fixture; 21, groove; 71, upper surface; 72, bottom surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: as shown in accompanying drawing 1,2,5, the utility model comprisesDie cavity 1 represents that front mould is fixed cavity parts (forming part), inserts 2 represents the inserts part that need to put into front model cavity mold insert(after injection moulding for a product part), die cavity mold insert 3 represent that front mould fixes die cavity mold insert part (forming part), 4 generations of product main bodyPart (injection moulding after be a product part), the thimble 5 of table after injection mo(u)lding represents that the part of ejecting product (ejects after injection mo(u)ldingSystematic part), core 6 represents that rear mold fixes 7 representatives of core part (forming part), inserts fixture and need to put into front model cavityThe inserts fixture part (being a product part after injection moulding) of mold insert, described die cavity mold insert 3 is positioned at die cavity 1, and by edgePin fixed form is fixed, and described thimble 5 is positioned at core 6, and this core 6 is upper and lower corresponding distribution mutually with die cavity 1; Described embeddingPart fixture 7 is assemblied on inserts 2 and becomes an inserts assembly, when die sinking, inserts assembly entirety is placed on die cavity mold insert 3,After matched moulds, thimble 5 contacts the bottom surface 72(boss that withstands inserts fixture 7 by face), ensure that inserts 2 is fixed on the position needingBe set up.
As shown in Figure 3, the center-diameter of the lateral wall of described inserts 2 is provided with a circle groove 21, inserts 2 to positionCenter is through hole shape, and the center by this inserts 2 is assemblied in inserts 2 on die cavity mold insert 3 in the time of die sinking.
As shown in Figure 4, the upper surface 71 of described inserts fixture 7 is groove surface, and bottom surface 72 is boss, at matched mouldsTime, this inserts fixture 7 is contacted and withstands with thimble 5 by boss.
Described inserts fixture 7 is assemblied in that on inserts 2, to become an inserts assembly be that injection machine is exterior, does not affect wholeThe cycle of individual injection mo(u)lding.
When described die sinking, inserts assembly entirety is placed on die cavity mold insert 3, consistent with common inserts direct mode.
The material require of described inserts fixture 7 meets product material requirement.
Adopt after this structure, the conventional method one of comparing, has solved bad that inserts fluctuates and brings; Compare normalRule method two, has solved bad that inserts fluctuates and brings, and enhances productivity simultaneously, simplifies employee's operation.
The utility model is not limited to above-mentioned embodiment, no matter do any variation in its shape or material formation, allBeing to adopt structural design provided by the utility model, is all a kind of distortion of the present utility model, all should think new in this practicalityWithin type protection domain.
Claims (3)
1. be placed with a mould for inserts assembly, comprise die cavity (1), inserts (2), die cavity mold insert (3), thimble (5), core(6), inserts fixture (7), it is characterized in that: described die cavity mold insert (3) is positioned at die cavity (1), and fixes shape by pinFormula is fixed, and described thimble (5) is positioned at core (6), and this core (6) is upper and lower corresponding distribution mutually with die cavity (1); Described embeddingPart fixture (7) is assemblied in an inserts assembly of the upper composition of inserts (2), and it is upper that this inserts assembly entirety is positioned over die cavity mold insert (3),Wherein said inserts (2) contacts with die cavity mold insert (3), and the upper surface (71) of inserts fixture (7) contacts with inserts (2)Fixing, the bottom surface (72) of inserts fixture (7) contacts with thimble (5); This die cavity mold insert (3), inserts (2), inserts are fixedThe longitudinal center line of part (7), thimble (5) is positioned at same straight line.
2. the mould that is placed with inserts assembly according to claim 1, is characterized in that: the outside of described inserts (2)The center-diameter of wall is provided with a circle groove (21) to position, the center of inserts (2) is through hole shape, by the center of this inserts (2)In the time of die sinking, inserts (2) is assemblied on die cavity mold insert (3).
3. the mould that is placed with inserts assembly according to claim 1, is characterized in that: described inserts fixture (7)Upper surface (71) be groove surface, bottom surface (72) is boss, in the time of matched moulds, this inserts fixture (7) is by boss and thimble(5) contact and withstand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089926.9U CN205255395U (en) | 2015-12-24 | 2015-12-24 | Place mould of inserts subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089926.9U CN205255395U (en) | 2015-12-24 | 2015-12-24 | Place mould of inserts subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255395U true CN205255395U (en) | 2016-05-25 |
Family
ID=55996944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089926.9U Active CN205255395U (en) | 2015-12-24 | 2015-12-24 | Place mould of inserts subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255395U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167780A (en) * | 2017-12-29 | 2018-06-15 | 中山市震华灯饰有限公司 | A kind of decorative lamp part |
| CN108688057A (en) * | 2018-06-13 | 2018-10-23 | 珠海西比特精密模具有限公司 | A kind of Double-color forming die and its forming method |
| CN110605799A (en) * | 2019-09-23 | 2019-12-24 | 湖北航天化学技术研究所 | Side surface coating die and coating method for solid propellant grain |
| CN112605347A (en) * | 2020-12-29 | 2021-04-06 | 北京航空航天大学宁波创新研究院 | Insert locking device of automobile motor end cover die |
| CN114131832A (en) * | 2021-12-01 | 2022-03-04 | 上海飞乐汽车控制系统有限公司 | Injection mold for injection molding product with insert |
-
2015
- 2015-12-24 CN CN201521089926.9U patent/CN205255395U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167780A (en) * | 2017-12-29 | 2018-06-15 | 中山市震华灯饰有限公司 | A kind of decorative lamp part |
| CN108688057A (en) * | 2018-06-13 | 2018-10-23 | 珠海西比特精密模具有限公司 | A kind of Double-color forming die and its forming method |
| CN108688057B (en) * | 2018-06-13 | 2024-03-19 | 珠海西比特精密模具有限公司 | Double-color forming die and forming method thereof |
| CN110605799A (en) * | 2019-09-23 | 2019-12-24 | 湖北航天化学技术研究所 | Side surface coating die and coating method for solid propellant grain |
| CN112605347A (en) * | 2020-12-29 | 2021-04-06 | 北京航空航天大学宁波创新研究院 | Insert locking device of automobile motor end cover die |
| CN114131832A (en) * | 2021-12-01 | 2022-03-04 | 上海飞乐汽车控制系统有限公司 | Injection mold for injection molding product with insert |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |