CN105619714A - Gate mechanism with groove - Google Patents
Gate mechanism with groove Download PDFInfo
- Publication number
- CN105619714A CN105619714A CN201610049726.3A CN201610049726A CN105619714A CN 105619714 A CN105619714 A CN 105619714A CN 201610049726 A CN201610049726 A CN 201610049726A CN 105619714 A CN105619714 A CN 105619714A
- Authority
- CN
- China
- Prior art keywords
- groove
- glue
- product
- gate mechanism
- gate
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims description 29
- 230000007547 defect Effects 0.000 abstract description 2
- 239000011344 liquid material Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a gate mechanism with a groove. The gate mechanism with the groove comprises a front mold and a rear mold, and a product location is disposed between the front mold and the rear mold. The gate mechanism with the groove is characterized in that the groove which can prevent liquid material residuals at a product sprue from exceeding a product surface in height is formed in the position of the sprue of the product location; a gate runner is formed in the front mold; and a gate is disposed at the front end of the gate runner and formed in the groove. The invention aims to overcome defects in the prior art and provides the gate mechanism with the groove. The gate mechanism with the groove is simple in structure and can effectively prevent the liquid material residuals from exceeding the product outer surface in height.
Description
Technical field
The present invention relates to a kind of with groove enter glue gate mechanism.
Background technology
Existing mould of plastics enter glue pouring gate structure due to the defect in design, when product separation, enter glue cast gate place residual quantity relatively big, exceed the outer surface of product, it is impossible to meet the requirement of product.
So, existing enter glue pouring gate structure await perfect further.
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that a kind of simple in construction, effectively prevent removing residual glue amount exceed product external surfaces with groove enter glue gate mechanism.
In order to achieve the above object, the present invention adopts below scheme:
A kind of with groove enter glue gate mechanism, include front mould and rear mold, product position it is provided with between described front mould and rear mold, it is characterized in that: be provided with the groove that can prevent product glue-feeder place glue residual quantity from exceeding product surface at the glue-feeder place of described product position, it is provided with into solation road in described front mould, described enter front end, solation road be provided with into glue cast gate, described in enter glue cast gate and be arranged in groove.
As above a kind of with groove enter glue gate mechanism, it is characterised in that the distance of described groove bottom and product surface is 1.0-1.5mm, and the width of described groove is 15-18mm.
As above a kind of with groove enter glue gate mechanism, it is characterized in that being provided with insert-connecting plate on the position that described front mould is corresponding with groove, mould position corresponding with insert-connecting plate is provided with storage tank in the rear, described storage tank is arranged on immediately below groove, during matched moulds, described insert-connecting plate is arranged in storage tank, in described through hole, be provided with arc cutter, described in enter glue cast gate and be arranged in described through hole.
As above a kind of with groove enter glue gate mechanism, it is characterised in that the thickness of described insert-connecting plate is less than the degree of depth of groove.
In sum, relative to prior art, it provides the benefit that the present invention:
Present configuration is simple, effectively prevents removing residual glue amount from exceeding product external surfaces.
Accompanying drawing explanation
Fig. 1 is one of schematic diagram of the present invention;
Fig. 2 is the two of the schematic diagram of the present invention;
Fig. 3 is the schematic diagram of insert-connecting plate.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
One as shown in Figures 1 to 3 with groove enter glue gate mechanism, include front mould 1 and rear mold 2, it is provided with product position 3 between described front mould 1 and rear mold 2, the groove 4 that can prevent product glue-feeder place glue residual quantity from exceeding product surface it is provided with at the glue-feeder place of described product position 3, it is provided with in described front mould 1 into solation road 5, described enter front end, solation road 5 be provided with into glue cast gate 6, described in enter glue cast gate 6 and be arranged in groove 4.
The distance being in that described groove 4 bottom and product surface in the present invention is 1.0-1.5mm, and the width of described groove 4 is 15-18mm. Preferred version: the distance of described groove 4 bottom and product surface is 1.0mm, and the width of described groove 4 is 15mm.
The present invention is provided with insert-connecting plate 7 on the position that described front mould 1 is corresponding with groove 4, mould 2 position corresponding with insert-connecting plate 7 is provided with storage tank 8 in the rear, described storage tank 8 is arranged on immediately below groove 4, during matched moulds, described insert-connecting plate 7 is arranged in storage tank 8, in described through hole 9, be provided with arc cutter 10, described in enter glue cast gate 6 and be arranged in described through hole 9.
The thickness of insert-connecting plate 7 of the present invention is less than the degree of depth of groove 4.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described. Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind with groove enter glue gate mechanism, include front mould (1) and rear mold (2), product position (3) it is provided with between described front mould (1) and rear mold (2), it is characterized in that: be provided with the groove (4) that can prevent product glue-feeder place glue residual quantity from exceeding product surface at the glue-feeder place of described product position (3), it is provided with into solation road (5) in described front mould (1), described enter solation road (5) front end be provided with into glue cast gate (6), described in enter glue cast gate (6) and be arranged in groove (4).
2. one according to claim 1 with groove enter glue gate mechanism, it is characterised in that the distance of described groove (4) bottom and product surface is 1.0-1.5mm, and the width of described groove (4) is 15-18mm.
3. one according to claim 1 with groove enter glue gate mechanism, it is characterized in that being provided with insert-connecting plate (7) on the position that described front mould (1) is corresponding with groove (4), mould (2) position corresponding with insert-connecting plate (7) is provided with storage tank (8) in the rear, described storage tank (8) is arranged on immediately below groove (4), during matched moulds, described insert-connecting plate (7) is arranged in storage tank (8), arc cutter (10) it is provided with in described through hole (9), described enter glue cast gate (6) be arranged in described through hole (9).
4. one according to claim 3 with groove enter glue gate mechanism, it is characterised in that the thickness of described insert-connecting plate (7) is less than the degree of depth of groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049726.3A CN105619714A (en) | 2016-01-25 | 2016-01-25 | Gate mechanism with groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049726.3A CN105619714A (en) | 2016-01-25 | 2016-01-25 | Gate mechanism with groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619714A true CN105619714A (en) | 2016-06-01 |
Family
ID=56035238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610049726.3A Pending CN105619714A (en) | 2016-01-25 | 2016-01-25 | Gate mechanism with groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935385A (en) * | 2020-09-04 | 2020-11-13 | 昆山丘钛微电子科技有限公司 | Camera module and mobile terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891432A (en) * | 2005-07-01 | 2007-01-10 | 深圳富泰宏精密工业有限公司 | Automatic-cut waste material injection mould |
| CN101733903A (en) * | 2008-11-21 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Hidden type gate insert mechanism |
| CN202702507U (en) * | 2012-07-05 | 2013-01-30 | 江苏利锡拉链股份有限公司 | Zipper stopper mould |
| CN102962956A (en) * | 2012-11-29 | 2013-03-13 | 深圳创维－Rgb电子有限公司 | Injection mold |
| CN103448215A (en) * | 2013-10-12 | 2013-12-18 | 裕克施乐塑料制品（太仓）有限公司 | Latent type pouring gate structure for processing high-intensity plastic product |
| CN103660193A (en) * | 2012-09-13 | 2014-03-26 | 汉达精密电子(昆山)有限公司 | Automatic side gate cutting-off mechanism |
| CN104325609A (en) * | 2014-09-03 | 2015-02-04 | 大连理工大学 | Die inner side pouring gate aggregate automatic shearing apparatus |
-
2016
- 2016-01-25 CN CN201610049726.3A patent/CN105619714A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891432A (en) * | 2005-07-01 | 2007-01-10 | 深圳富泰宏精密工业有限公司 | Automatic-cut waste material injection mould |
| CN101733903A (en) * | 2008-11-21 | 2010-06-16 | 汉达精密电子(昆山)有限公司 | Hidden type gate insert mechanism |
| CN202702507U (en) * | 2012-07-05 | 2013-01-30 | 江苏利锡拉链股份有限公司 | Zipper stopper mould |
| CN103660193A (en) * | 2012-09-13 | 2014-03-26 | 汉达精密电子(昆山)有限公司 | Automatic side gate cutting-off mechanism |
| CN102962956A (en) * | 2012-11-29 | 2013-03-13 | 深圳创维－Rgb电子有限公司 | Injection mold |
| CN103448215A (en) * | 2013-10-12 | 2013-12-18 | 裕克施乐塑料制品（太仓）有限公司 | Latent type pouring gate structure for processing high-intensity plastic product |
| CN104325609A (en) * | 2014-09-03 | 2015-02-04 | 大连理工大学 | Die inner side pouring gate aggregate automatic shearing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111935385A (en) * | 2020-09-04 | 2020-11-13 | 昆山丘钛微电子科技有限公司 | Camera module and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |