CN103331875A - Oxhorn-shaped runner glue feeding structure of slide block - Google Patents
Oxhorn-shaped runner glue feeding structure of slide block Download PDFInfo
- Publication number
- CN103331875A CN103331875A CN201310250493XA CN201310250493A CN103331875A CN 103331875 A CN103331875 A CN 103331875A CN 201310250493X A CN201310250493X A CN 201310250493XA CN 201310250493 A CN201310250493 A CN 201310250493A CN 103331875 A CN103331875 A CN 103331875A
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- China
- Prior art keywords
- slide block
- runner
- die cavity
- horn
- oxhorn
- 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.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 25
- 238000001746 injection moulding Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 4
- 241000283690 Bos taurus Species 0.000 claims description 42
- 238000002347 injection Methods 0.000 abstract description 14
- 239000007924 injection Substances 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses an oxhorn-shaped runner glue feeding structure of a slide block. The oxhorn-shaped runner glue feeding structure comprises a die and a slide block, wherein a die cavity is arranged in the die, the slide block is installed at one end of the die, an oxhorn-shaped glue feeding runner used for feeding glue from one end to the die cavity into the die cavity is arranged in one end of the slide block, the oxhorn-shaped glue feeding runner comprises a branch runner and at least one oxhorn-shaped runner, one end of the oxhorn-shaped runner is communicated with the branch runner, the other end of the oxhorn-shaped runner is communicated with the die cavity and is stretched into the die cavity, the oxhorn-shaped runner is horizontally or obliquely arranged in one end of the slide block, and the slide block is of a combined structure so as to conveniently take out scrap materials left in the runner after the processing and injection molding of the oxhorn-shaped glue feeding runner. The oxhorn-shaped runner glue feeding structure is used for feeding glue from one end of the die cavity into the die cavity and is particularly suitable for injection molding hollow products or products with concave end parts, and glue heads left in the injection molding process of the injection molded products are left on the inner walls of the hollow cavities of the products or on the outer walls of the concave parts of the products, thereby capable of greatly improving the outline quality of the injection molded products and facilitating demolding.
Description
Technical field
The present invention relates to the injection machine technical field, more particularly, relate to advance to the injection machine die cavity architecture advances of the runner of glue.
Background technology
Tradition to injection machine when the injection moulding, in the injection machine die cavity, advance glue from side or the bottom of die cavity by advancing adhesive dispenser, can be on the product of injection mo(u)lding residual have a glue head, in the injection machine die cavity, advance glue from side or the bottom of die cavity and adopt, after the product injection mo(u)lding, the glue head remains in product to be seen on the face by the consumer easily, has influenced the attractive in appearance of product greatly, the presentation quality of product is poor, can not effectively satisfy the demands of consumers.Adopt tradition to advance the mode of glue in the injection machine die cavity in addition, when the demoulding, carry out adhesive dispenser can only with the synchronous demoulding of upper and lower mould, operation easier is big, is not easy to the demoulding.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective of the prior art, a kind of demoulding of being convenient to is provided, can improve the presentation quality of injecting products greatly, thereby the slide block ox horn runner that can effectively satisfy consumer demand advances plastic structure.
For achieving the above object, technical scheme provided by the invention is as follows: a kind of slide block ox horn runner advances plastic structure, comprise mould, be provided with die cavity in the mould, also comprise the slide block that is installed in mould one end, in described slide block one end, be provided with for the ox horn that advances glue in from die cavity one end to die cavity and enter the solation road, ox horn enters the solation road and comprises runner and at least one cattle horn shape runner, described cattle horn shape runner one end is connected with runner, its other end is connected with die cavity and extend in the die cavity, and described cattle horn shape runner is level or is obliquely installed in slide block one end.
Preferentially, described slide block is by the slide block body, with the first slide block mold insert and the second slide block mold insert that the slide block body plugs, the first cattle horn shape runner is opened between slide block body and the first slide block mold insert, and the second cattle horn shape runner is opened between slide block body and the second slide block mold insert.
Preferentially, described ox horn enters the solation road and comprises runner, the first cattle horn shape runner and the second cattle horn shape runner; The first cattle horn shape runner, one end is connected with runner one end, and the first cattle horn shape runner other end is connected with die cavity and extend in the die cavity; The second cattle horn shape runner, one end is connected with the runner other end, and the second cattle horn shape runner other end is connected with die cavity and extend in the die cavity.
Further, the described first cattle horn shape runner and the second cattle horn shape runner level or be obliquely installed in slide block one end and with die cavity is connected, and advances the glue requirement with what satisfy the different structure die cavity.
Further, described slide block is by the slide block body, with the first slide block mold insert and the second slide block mold insert that the slide block body plugs, the first cattle horn shape runner is opened between slide block body and the first slide block mold insert, and the second cattle horn shape runner is opened between slide block body and the second slide block mold insert.
The beneficial effect that slide block ox horn runner of the present invention advances plastic structure is: enter the solation road by being provided with in described slide block one end for the ox horn that advances glue in from die cavity one end to die cavity, can realize in die cavity, advancing glue from die cavity one end, being particularly useful for hollow or end is the injection mo(u)lding of recess product, product after the injection mo(u)lding residual glue head when injection moulding is stayed on the cavity inner wall of product or on the outer wall of product recess, thereby make the product design of injection mo(u)lding more attractive in appearance, improved the presentation quality of product greatly, can satisfy the demands of consumers better, and slide block is fabricated structure, is convenient to ox horn and advances the taking-up that remains in the waste material in the runner road after the processing in solation road and the injection moulding.In addition, have the slide block of cattle horn shape runner when the demoulding, can earlier slide block and mould be separated, realize the solation road and separate earlier with mould, and then patrix is separated with counterdie carry out the demoulding, eliminated and advanced adhesive dispenser to the influence of knockout course, improved the efficient of the demoulding, easy and simple to handle.
Below in conjunction with drawings and Examples slide block ox horn runner of the present invention being advanced plastic structure is described further.
Description of drawings
Fig. 1 is that slide block ox horn runner of the present invention advances one of three-dimensional structure diagram of plastic structure;
Fig. 2 is two of the slide block ox horn runner of the present invention three-dimensional structure diagram that advances plastic structure;
Fig. 3 is that slide block ox horn runner of the present invention advances the plastic structure decomposition chart;
Fig. 4 is that slide block ox horn runner of the present invention advances the counterdie of plastic structure and the three-dimensional structure diagram that the slide block body is assembled into one;
Fig. 5 is that slide block ox horn runner of the present invention advances the three-dimensional structure diagram that the patrix of plastic structure and the first slide block mold insert and the first slide block mold insert are assembled into one.
The specific embodiment
Below slide block ox horn runner of the present invention advance the preferred example of plastic structure, therefore do not limit protection scope of the present invention.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, provide a kind of slide block ox horn runner to advance plastic structure, comprise mould 1, be provided with die cavity 2 in the mould 1, also comprise the slide block 3 that is installed in mould 1 one ends, in described slide block 3 one ends, be provided with for the ox horn that advances glue in from die cavity 2 one ends to die cavity 2 and enter solation road 4, ox horn enters solation road 4 and comprises runner 5 and at least one cattle horn shape runner, described cattle horn shape runner one end is connected with runner 5, its other end is connected with die cavity 2 and extend in the die cavity 2, described cattle horn shape runner is level or is obliquely installed in slide block 3 one ends, be separated into several injection molding units in the die cavity 2, each injection molding units is connected with a cattle horn shape runner respectively, and the quantity of cattle horn shape runner can decide according to the quantity of the injection molding units in the die cavity 2.
Preferably, described ox horn enters solation road 4 and comprises runner 5, the first cattle horn shape runners 6 and the second cattle horn shape runner 7; The first cattle horn shape runner, 6 one ends are connected with runner 5 one ends, and the first cattle horn shape runner, 6 other ends are connected with die cavity 2 and extend in the die cavity 2; The second cattle horn shape runner, 7 one ends are connected with runner 5 other ends, the second cattle horn shape runner, 7 other ends are connected with die cavity 2 and extend in the die cavity 2, guarantee that product residual glue head when injection moulding after the injection mo(u)lding stays on the cavity inner wall of product or on the outer wall of product recess.
Described mould 1 one ends offer to have ox horn with slide block 3 and advances the perforate 8 that solation road 4 one ends adapt, and slide block 3 has a end that ox horn enters solation road 4 and inserts this perforate 8 slide block 3 removably is connected with mould 1.
Described slide block 3 is by slide block body 31, the first slide block mold insert 32 and the second slide block mold insert 33 that plug with slide block body 31, the first cattle horn shape runner 6 is opened between slide block body 31 and the first slide block mold insert 32, the second cattle horn shape runner 6 is opened between slide block body 31 and the second slide block mold insert 33, slide block 3 is fabricated structure, is convenient to ox horn and advances the taking-up that remains in the waste material in the runner road after the processing in solation road and the injection moulding.
Described runner 5 is connected with sprue 9 in being installed in mould 1, and the plastic cement of fusion is flowed in the die cavity from the cattle horn shape runner via runner 5 from sprue 9.
Described sprue 9 feed ends are equiped with material cover 10, and this material cover 10 is connected with the exit road of glue case.
Described mould 1 is removably to be formed by connecting by counterdie 11 and patrix 12, and die cavity 2 is horizontally installed between counterdie 11 and the patrix 12 along counterdie 11 and patrix 12.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (8)
1. a slide block ox horn runner advances plastic structure, comprise mould (1), be provided with die cavity (2) in the mould (1), it is characterized in that, also comprise the slide block (3) that is installed in mould (1) one end, in described slide block (3) one ends, be provided with for the ox horn that advances glue in from die cavity (2) one ends to die cavity (2) and enter solation road (4), ox horn enters solation road (4) and comprises runner (5) and at least one cattle horn shape runner, described cattle horn shape runner one end is connected with runner (5), its other end is connected with die cavity (2) and extend in the die cavity (2), and described cattle horn shape runner is level or is obliquely installed in slide block (3) one ends.
2. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, described slide block (3) is by slide block body (31), the first slide block mold insert (32) and the second slide block mold insert (33) that plug with slide block body (31), the first cattle horn shape runner (6) is opened between slide block body (31) and the first slide block mold insert (32), and the second cattle horn shape runner (6) is opened between slide block body (31) and the second slide block mold insert (33).
3. slide block ox horn runner according to claim 1 and 2 advances plastic structure, it is characterized in that, described ox horn enters solation road (4) and comprises runner (5), the first cattle horn shape runner (6) and the second cattle horn shape runner (7); The first cattle horn shape runner (6) one ends are connected with runner (5) one ends, and first cattle horn shape runner (6) other end is connected with die cavity (2) and extend in the die cavity (2); The second cattle horn shape runner (7) one ends are connected with runner (5) other end, and second cattle horn shape runner (7) other end is connected with die cavity (2) and extend in the die cavity (2).
4. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, described mould (1) one end offers to have ox horn with slide block (3) and advances the perforate (8) that solation road (4) one ends adapt, and slide block (3) has a end that ox horn enters solation road (4) and inserts this perforate (8) slide block (3) removably is connected with mould (1).
5. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, described runner (5) sprue (9) interior with being installed in mould (1) is connected.
6. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, described sprue (9) feed end is equiped with material cover (10).
7. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, described mould (1) is removably to be formed by connecting by counterdie (11) and patrix (12), and die cavity (2) is horizontally installed between counterdie (11) and the patrix (12) along counterdie (11) and patrix (12).
8. slide block ox horn runner according to claim 1 advances plastic structure, it is characterized in that, die cavity is separated into several injection molding units in (2), and each injection molding units is connected with a cattle horn shape runner respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250493.XA CN103331875B (en) | 2013-06-21 | 2013-06-21 | Slide block ox horn runner enters plastic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250493.XA CN103331875B (en) | 2013-06-21 | 2013-06-21 | Slide block ox horn runner enters plastic structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331875A true CN103331875A (en) | 2013-10-02 |
| CN103331875B CN103331875B (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310250493.XA Active CN103331875B (en) | 2013-06-21 | 2013-06-21 | Slide block ox horn runner enters plastic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331875B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723504A (en) * | 2013-12-20 | 2015-06-24 | 汉达精密电子(昆山)有限公司 | Mould glue injection structure |
| CN106273257A (en) * | 2016-08-31 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746002A (en) * | 2004-09-10 | 2006-03-15 | 明基电通股份有限公司 | Mold |
| CN202781641U (en) * | 2012-09-13 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Oblique horned pin |
| CN202985970U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Injection mold with ox horn runner |
| CN202985978U (en) * | 2012-11-12 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Ox horn ejector structure |
| CN203317691U (en) * | 2013-06-21 | 2013-12-04 | 吴瑞清 | Sliding block and oxhorn-shaped passageway glue feeding structure |
-
2013
- 2013-06-21 CN CN201310250493.XA patent/CN103331875B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1746002A (en) * | 2004-09-10 | 2006-03-15 | 明基电通股份有限公司 | Mold |
| CN202781641U (en) * | 2012-09-13 | 2013-03-13 | 晟扬精密模具（昆山）有限公司 | Oblique horned pin |
| CN202985970U (en) * | 2012-11-01 | 2013-06-12 | 浙江天能能源科技有限公司 | Injection mold with ox horn runner |
| CN202985978U (en) * | 2012-11-12 | 2013-06-12 | 凡嘉科技（无锡）有限公司 | Ox horn ejector structure |
| CN203317691U (en) * | 2013-06-21 | 2013-12-04 | 吴瑞清 | Sliding block and oxhorn-shaped passageway glue feeding structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723504A (en) * | 2013-12-20 | 2015-06-24 | 汉达精密电子(昆山)有限公司 | Mould glue injection structure |
| CN106273257A (en) * | 2016-08-31 | 2017-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
| CN106273257B (en) * | 2016-08-31 | 2019-05-14 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331875B (en) | 2015-11-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181116 Address after: 523000 No. 1 Workshop, 1st Floor, Building B, Bihu Industrial Zone, No. 39 Bihu Avenue, Tangli Village, Fenggang Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN XIONGYOU MOULD PLASTIC CO., LTD. Address before: 523000 Factory Building 1, Building D, Buxin Industrial Zone, Tianxi Road, Yantian Village, Fenggang Town, Dongguan City, Guangdong Province Patentee before: Wu Ruiqing |