CN110039731A - A kind of spot pouring mouth automatic material separator mechanism - Google Patents
A kind of spot pouring mouth automatic material separator mechanism Download PDFInfo
- Publication number
- CN110039731A CN110039731A CN201910274024.9A CN201910274024A CN110039731A CN 110039731 A CN110039731 A CN 110039731A CN 201910274024 A CN201910274024 A CN 201910274024A CN 110039731 A CN110039731 A CN 110039731A
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- CN
- China
- Prior art keywords
- plate
- condensate
- gate plate
- gate
- automatic material
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- 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.)
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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
- B29C45/38—Cutting-off equipment for sprues or ingates
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of spot pouring mouth automatic material separator mechanisms, it includes core fixing plate, gate plate and solid plate；Limit pull rod is set on gate plate；Limit pull rod end is fixed with solid plate；Condensate space is provided between gate plate and solid plate；The rear side of gate plate position corresponding with the glue-feeder in condensate space is provided with condensate recess；Core fixing plate is further fixed on spherical sprue puller；Spherical sprue puller passes through gate plate and the condensate indent on gate plate is exposed in end；It is recessed that the rear upside that solid plate is located at the gum outlet in condensate space is additionally provided with side.A kind of spot pouring mouth automatic material separator mechanism of the invention, pin-point gate aggregate is broken using the side on solid plate is recessed, spherical sprue puller pulls out running channel and expects firmly, there is gate plate to take out of again, using the design of spot pouring mouth automatic material separator, it can be achieved that the automatic breaking of plastic parts and glue mouth condensate, reduce the operation program of mold, manual operation is reduced, production automation degree improves, and increases productivity.
Description
Technical field
The present invention relates to plastic mould design fields, more particularly to a kind of spot pouring mouth automatic material separator mechanism.
Background technique
In plastic cement industry, in order to guarantee that the condensate of plastic mould normally can smoothly be deviate from, it is often necessary in solid plate
Side increase condensed material in runner ejecting mechanism, the automatic of mold condensate is generally realized using two joint surfaces structure and gate plate
De- material will cause mold structure is complicated and change, increases the manufacturing cost of mold, and the degree of automation of mold is not high, waste
Human resources.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of spot pouring mouth automatic material separator mechanism, it is automatic using spot pouring mouth
De- material design, may be implemented the automatic breaking of plastic parts Yu glue mouth condensate, reduce the operation program of mold, reduce artificial behaviour
Make, plastic molding production automation degree improves, and increases productivity.
The technical solution adopted by the present invention to solve the technical problems is: a kind of spot pouring mouth automatic material separator mechanism, it includes
Core fixing plate, gate plate and solid plate；Counter sink is provided on the gate plate；Limit is equipped in the counter sink to draw
Bar；The end of limit pull rod is fixed with solid plate；Condensate space is provided between the gate plate and solid plate；The condensate is empty
Between further include the glue-feeder on the solid plate and the gum outlet on gate plate；The glue-feeder be located at gate plate on front side of
Type chamber connection；The rear side of gate plate position corresponding with the glue-feeder in condensate space is provided with condensate recess；It is described
Core fixing plate is further fixed on spherical sprue puller；Spherical sprue puller passes through gate plate and the condensate on gate plate is exposed in end
Indent；It is recessed that the rear upside that the solid plate is located at the gum outlet in condensate space is additionally provided with side.
The core fixing plate is provided with through-hole in position corresponding with limit pull rod.
The limit pull rod is set as T-type, and front end is moved forward and backward in through-hole and counter sink, and is cooperated in counter sink
Form limit.
When spot pouring mouth de- material, cover half is first separated, under the action of side is recessed, portion that dispensing mouth condensate is connect with the intracavitary product of type
The first stress in position is broken, and solid plate continues to separate, when pulling force is less than the resistance of spherical sprue puller and is the recessed resistance in side, dispensing mouth
Condensate is all detached from from solid plate and moves together with gate plate, then, under the action of limit pull rod, gate plate and spherical drawing
Expect that bar separates, pin-point gate aggregate completes demoulding.
Beneficial effects of the present invention: a kind of spot pouring mouth automatic material separator mechanism of the invention utilizes the recessed drawing in side on solid plate
Disconnected pin-point gate aggregate, spherical sprue puller pulls out running channel and expects firmly, then has gate plate to take out of, is designed using spot pouring mouth automatic material separator, can
To realize the automatic breaking of plastic parts Yu glue mouth condensate, reduce the operation program of mold, reduce manual operation, plastic molding is raw
It produces the degree of automation to improve, increases productivity, realize that production settles at one go.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of spot pouring mouth automatic material separator mechanism of embodiment；
Fig. 2 is a kind of schematic diagram of the demoulding state of spot pouring mouth automatic material separator mechanism of embodiment.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
Embodiment
As depicted in figs. 1 and 2, a kind of spot pouring mouth automatic material separator mechanism is present embodiments provided, it includes core fixing plate
1, gate plate 2 and solid plate 3；Counter sink is provided on the gate plate 2；Limit pull rod is equipped in the counter sink；Limit
The end of pull rod 4 and solid plate 3 are fixed；Condensate space is provided between the gate plate 2 and solid plate 3；The condensate space
It further include the glue-feeder on solid plate and the gum outlet on gate plate；The glue-feeder be located at gate plate on front side of
The connection of type chamber；The rear side of the gate plate 2 position corresponding with the glue-feeder in condensate space is provided with condensate recess；The type
Core fixed plate 1 is further fixed on spherical sprue puller 5；Spherical sprue puller 5 passes through gate plate 2 and coagulating on gate plate 2 is exposed in end
Expect indent；The rear upside that the solid plate 3 is located at the gum outlet in condensate space is additionally provided with side recessed 6；The core fixing plate 1
Position corresponding with limit pull rod 4 is provided with through-hole；The limit pull rod 4 is set as T-type, and front end is in through-hole and counter sink
Interior back-and-forth motion, and limit is cooperatively formed in counter sink.
A kind of spot pouring mouth automatic material separator mechanism of the present embodiment, when spot pouring mouth de- material, cover half is first separated, in the effect that side is recessed
Under, the position elder generation stress that dispensing mouth condensate 7 is connect with the intracavitary product of type is broken, and solid plate continues to separate, and pulling force is less than spherical draw
When expecting the resistance of bar and being the recessed resistance in side, dispensing mouth condensate is all detached from from solid plate and moves together with gate plate, so
Afterwards, under the action of limit pull rod, gate plate is separated with spherical sprue puller, and pin-point gate aggregate completes demoulding.
A kind of spot pouring mouth automatic material separator mechanism of the present embodiment breaks pin-point gate aggregate, ball using the side on solid plate is recessed
Shape sprue puller pulls out running channel and expects firmly, then has gate plate to take out of, is designed using spot pouring mouth automatic material separator, plastic parts and glue may be implemented
The automatic breaking of mouth condensate, reduces the operation program of mold, reduces manual operation, and plastic molding production automation degree mentions
Height increases productivity, realizes that production settles at one go.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent replacement or equivalency transform
Technical solution fall within the scope of protection of the present invention.
Claims (4)
1. a kind of spot pouring mouth automatic material separator mechanism, it is characterised in that: including core fixing plate, gate plate and solid plate；It is described to pour
Counter sink is provided on oralia；Limit pull rod is equipped in the counter sink；The end of limit pull rod is fixed with solid plate；It is described
Condensate space is provided between gate plate and solid plate；The condensate space further includes the glue-feeder on solid plate and is located at
Gum outlet on gate plate；The glue-feeder is connected to the type chamber being located on front side of gate plate；The rear side and condensate of the gate plate
The corresponding position of the glue-feeder in space is provided with condensate recess；The core fixing plate is further fixed on spherical sprue puller；It is spherical
Sprue puller passes through gate plate and the condensate indent on gate plate is exposed in end；The solid plate is located at going out for condensate space
It is recessed that the rear upside of Jiao Kou is additionally provided with side.
2. a kind of spot pouring mouth automatic material separator mechanism according to claim 1, it is characterised in that: the core fixing plate with
The corresponding position of limit pull rod is provided with through-hole.
3. a kind of spot pouring mouth automatic material separator mechanism according to claim 2, it is characterised in that: the limit pull rod is set as
T-type, front end are moved forward and backward in through-hole and counter sink, and limit is cooperatively formed in counter sink.
4. a kind of spot pouring mouth automatic material separator mechanism according to claim 1, it is characterised in that: when spot pouring mouth de- material, cover half
It first separates, under the action of side is recessed, the position elder generation stress that dispensing mouth condensate is connect with the intracavitary product of type is broken, and solid plate continues point
When being less than the resistance of spherical sprue puller from, pulling force and being the recessed resistance in side, dispensing mouth condensate be all detached from from solid plate and with
Gate plate moves together, and then, under the action of limit pull rod, gate plate is separated with spherical sprue puller, and pin-point gate aggregate is completed
Demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274024.9A CN110039731A (en) | 2019-04-04 | 2019-04-04 | A kind of spot pouring mouth automatic material separator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274024.9A CN110039731A (en) | 2019-04-04 | 2019-04-04 | A kind of spot pouring mouth automatic material separator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039731A true CN110039731A (en) | 2019-07-23 |
Family
ID=67276332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910274024.9A Withdrawn CN110039731A (en) | 2019-04-04 | 2019-04-04 | A kind of spot pouring mouth automatic material separator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109286A (en) * | 2020-09-09 | 2020-12-22 | 吴丽珠 | Injection mold capable of efficiently demolding |
-
2019
- 2019-04-04 CN CN201910274024.9A patent/CN110039731A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109286A (en) * | 2020-09-09 | 2020-12-22 | 吴丽珠 | Injection mold capable of efficiently demolding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190723 |