CN103660150A - Mold with submarine gate in sliding block - Google Patents
Mold with submarine gate in sliding block Download PDFInfo
- Publication number
- CN103660150A CN103660150A CN201210347337.0A CN201210347337A CN103660150A CN 103660150 A CN103660150 A CN 103660150A CN 201210347337 A CN201210347337 A CN 201210347337A CN 103660150 A CN103660150 A CN 103660150A
- Authority
- CN
- China
- Prior art keywords
- plate
- thimble
- slide block
- nonstandard
- needle plate
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/38—Cutting-off equipment for sprues or ingates
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a mold with a submarine gate in a sliding block. The mold comprises an upper mold assembly and a lower mold assembly, wherein the upper mold assembly is composed of a horizontal-H-shaped plate, a splitter plate, an upper plate and a push plate sequentially from top to bottom, the lower mold assembly is composed of a lower plate, square iron, an ejector retainer plate, an ejector base plate and a bottom plate sequentially from top to bottom, a closed mold of the upper mold assembly and the lower mold assembly is provided with the submarine gate and the sliding block. Compared with the prior art, the mold has no gate mark on the appearance and can meet the requirements of customers; besides, the gate is not required to be trimmed, and therefore, the labor cost can be reduced.
Description
Technical field
The present invention relates to a kind of glue mouth mould, especially relate to and in a kind of slide block, enter to slip into glue mouth mould.
Background technology
At present, injection mold glue-feeder has a variety of, such as: side Jiao Kou, some Jiao Kou, fan-shaped Jiao Kou, ox horn enter glue mouth etc.But these Jiao Kou to be used in and in slide block, have great difficulty, because slide block is to move, so cannot design thimble in slide block, Jiao Kou is ejected, side Jiao Kou designs in front mold, designs an overhead kick on slide block, during die sinking, utilize slide block overhead kick that side Jiao Kou is pulled on slide block, by sliding motion, overhead kick is deviate from, although side Jiao Kou design bothers a bit on slide block, structure is still set up again, but on slide block, Jiao Kou is slipped in design, cannot realize according to a conventional method.
Summary of the invention
Object of the present invention is exactly to provide in a kind of slide block that does not need to prune Jiao Kou, reduce costs and enter to slip into glue mouth mould in order to overcome the defect of above-mentioned prior art existence.
Object of the present invention can be achieved through the following technical solutions:
In a kind of slide block, enter to slip into glue mouth mould, comprise the upper module being formed by the I-shaped plate, flow distribution plate, upper plate and the push pedal that set gradually and the lower module being formed by the lower plate setting gradually, square iron, face needle plate, end needle plate and base plate from top to bottom from top to bottom, wherein, Jiao Kou and slide block are slipped in the matched moulds setting of upper module and lower module.
The described bottom of slipping into Jiao Kou connects nonstandard thimble, and the outside of this nonstandard thimble is arranged with the back-moving spring mating with it, and the bottom of nonstandard thimble is provided with the nonstandard thimble pressing plate mating with it.
Described slide block is located at the outside of nonstandard thimble.
In described lower module, be equipped with thimble and back-moving spring, described thimble is located between end needle plate, face needle plate, square iron and lower plate from bottom to top, and described back-moving spring is located between end needle plate and face needle plate.
When injection moulding machine mould open, in slide block, nonstandard thimble back-moving spring moves together with slide block, while extracting slide block out, slide block stops sliding, when slide block stops, the nonstandard thimble in slide block just in time eject thimble just above, when injection machine ejecting mechanism, while ejecting upper and lower panel, thimble pushes up nonstandard thimble, thereby eject, slips into Jiao Kou.When injection machine ejecting mechanism is return, back-moving spring is return top and bottom needle plate, and thimble is fixed on upper and lower panel, so thimble is also return together with the pin of top and bottom, nonstandard thimble is return reset under the effect of spring force, injection machine matched moulds, thus complete a production cycle.
Compared with prior art, the present invention has the following advantages:
(1) on the Surface Appearance that utilizes the present invention to make to obtain, there is no glue mouth vestige, meet the requirement of client to product;
(2) need not remove again to prune Jiao Kou, reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present invention;
Fig. 2 is the structure for amplifying schematic diagram at A position in Fig. 1.
In figure, 1 is that I-shaped plate, 2 is that flow distribution plate, 3 is that upper plate, 4 is that push pedal, 5 is that lower plate, 6 is that square iron, 7 is that face needle plate, 8 is that end needle plate, 9 is that base plate, 10 is that slide block, 12 is that nonstandard thimble, 13 is that nonstandard thimble back-moving spring, 14 is that nonstandard thimble pressing plate, 15 is that thimble, 16 is back-moving spring for slipping into Jiao Kou, 11.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
In a kind of slide block, enter to slip into glue mouth mould, its structure as shown in Figure 1-2, comprise the upper module being formed by the I-shaped plate 1 setting gradually, flow distribution plate 2, upper plate 3 and push pedal 4 and the lower module being formed by the lower plate 5 setting gradually, square iron 6, face needle plate 7, end needle plate 8 and base plate 9 from top to bottom from top to bottom, wherein, in the matched moulds setting of upper module and lower module, slip into glue mouth 10 and slide block 11.The bottom of slipping into glue mouth 10 connects nonstandard thimble 12, and the outside of this nonstandard thimble 12 is arranged with the nonstandard thimble back-moving spring 13 mating with it, and the bottom of nonstandard thimble 12 is provided with the nonstandard thimble pressing plate 14 mating with it.Slide block 11 is located at the outside of nonstandard thimble 12.
In lower module, be equipped with thimble 15 and back-moving spring 16, thimble 15 is located between end needle plate 8, face needle plate 7, square iron 6 and lower plate 5 from bottom to top, and back-moving spring 16 is located between end needle plate 8 and face needle plate 7.
When injection moulding machine mould open, 11 li of nonstandard thimble back-moving springs 13 of slide block move together with slide block 11, while extracting slide block 11 out, slide block 11 stops sliding, when slide block 11 stops, the nonstandard thimble 12 that slide block is 11 li just in time thimble 15 just above, when injection machine ejecting mechanism, while ejecting upper and lower panel, the thimble 15 nonstandard thimbles 12 in top, slip into Jiao Kou thereby eject.When injection machine ejecting mechanism is return, back-moving spring 16 and nonstandard thimble back-moving spring 13 are return top and bottom needle plate, thimble 15 is fixed on upper and lower panel, so thimble 15 is also return together with the pin of top and bottom, nonstandard thimble 12 is return reset under the elastic force effect of nonstandard thimble back-moving spring 13, injection machine matched moulds, thus complete a production cycle.
Claims (4)
1. in a slide block, enter to slip into glue mouth mould, it is characterized in that, this mould comprises the upper module consisting of the I-shaped plate, flow distribution plate, upper plate and the push pedal that set gradually and the lower module consisting of the lower plate setting gradually, square iron, face needle plate, end needle plate and base plate from top to bottom from top to bottom, wherein, Jiao Kou and slide block are slipped in the matched moulds setting of upper module and lower module.
2. in a kind of slide block according to claim 1, enter to slip into glue mouth mould, it is characterized in that, the described bottom of slipping into Jiao Kou connects nonstandard thimble, and the outside of this nonstandard thimble is arranged with the back-moving spring mating with it, and the bottom of nonstandard thimble is provided with the nonstandard thimble pressing plate mating with it.
3. in a kind of slide block according to claim 2, enter to slip into glue mouth mould, it is characterized in that, described slide block is located at the outside of nonstandard thimble.
4. in a kind of slide block according to claim 1, enter to slip into glue mouth mould, it is characterized in that, in described lower module, be equipped with thimble and back-moving spring, described thimble is located between end needle plate, face needle plate, square iron and lower plate from bottom to top, and described back-moving spring is located between end needle plate and face needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347337.0A CN103660150A (en) | 2012-09-17 | 2012-09-17 | Mold with submarine gate in sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347337.0A CN103660150A (en) | 2012-09-17 | 2012-09-17 | Mold with submarine gate in sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103660150A true CN103660150A (en) | 2014-03-26 |
Family
ID=50299520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210347337.0A Pending CN103660150A (en) | 2012-09-17 | 2012-09-17 | Mold with submarine gate in sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660150A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309068A (en) * | 2014-09-15 | 2015-01-28 | 嘉兴信元精密模具科技有限公司 | Mold structure for automatically ejecting banana gate stub bar on slide block |
| CN105058727A (en) * | 2015-08-13 | 2015-11-18 | 贾玉平 | Injection mold for keeping temperature of melt material uniform |
| CN105538485A (en) * | 2016-01-19 | 2016-05-04 | 深圳市商德先进陶瓷有限公司 | Ceramic part injection molding mold and injection molding method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388704U (en) * | 2011-10-27 | 2012-08-22 | 中山市恒滨塑胶模具有限公司 | Die structure |
| CN202862517U (en) * | 2012-09-17 | 2013-04-10 | 上海甬兴塑胶有限公司 | Mould for feeding submerged adhesive opening in slide block |
-
2012
- 2012-09-17 CN CN201210347337.0A patent/CN103660150A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388704U (en) * | 2011-10-27 | 2012-08-22 | 中山市恒滨塑胶模具有限公司 | Die structure |
| CN202862517U (en) * | 2012-09-17 | 2013-04-10 | 上海甬兴塑胶有限公司 | Mould for feeding submerged adhesive opening in slide block |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309068A (en) * | 2014-09-15 | 2015-01-28 | 嘉兴信元精密模具科技有限公司 | Mold structure for automatically ejecting banana gate stub bar on slide block |
| CN105058727A (en) * | 2015-08-13 | 2015-11-18 | 贾玉平 | Injection mold for keeping temperature of melt material uniform |
| CN105538485A (en) * | 2016-01-19 | 2016-05-04 | 深圳市商德先进陶瓷有限公司 | Ceramic part injection molding mold and injection molding method thereof |
| CN105538485B (en) * | 2016-01-19 | 2018-05-22 | 深圳市商德先进陶瓷股份有限公司 | A kind of ceramic part injecting molding die and its injection moulding method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |