CN104608337B - Well type plastic spraying frame of horizontal ejection plate - Google Patents
Well type plastic spraying frame of horizontal ejection plate Download PDFInfo
- Publication number
- CN104608337B CN104608337B CN201410832758.1A CN201410832758A CN104608337B CN 104608337 B CN104608337 B CN 104608337B CN 201410832758 A CN201410832758 A CN 201410832758A CN 104608337 B CN104608337 B CN 104608337B
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing plate
- vertical pressing
- slope
- plane
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 title abstract description 5
- 239000004033 plastic Substances 0.000 title abstract description 5
- 238000005507 spraying Methods 0.000 title abstract 4
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 238000005422 blasting Methods 0.000 claims description 4
- 230000002547 anomalous effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 8
- 230000008602 contraction Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010257 thawing 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
- B29C45/38—Cutting-off equipment for sprues or ingates
-
- 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
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C2045/384—Cutting-off equipment for sprues or ingates cutting the sprue by a plunger movable into the runner channel
- B29C2045/386—Cutting-off equipment for sprues or ingates cutting the sprue by a plunger movable into the runner channel returning the cutted sprue into the injection nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Ladders (AREA)
Abstract
The invention discloses a well type plastic spraying frame of a horizontal ejection plate. The plastic spraying frame comprises a cavity plate, a movable plate and a nozzle, wherein an injection workpiece is arranged at the central position of the cavity plate, a cutting groove is formed in the cavity plate, a vertical pressing plate which can move up and down is arranged in the cutting groove, and when the movable plate is pressed downwards, the vertical pressing plate can be propped against the movable plate; a slope of the vertical pressing plate at an angle of 45 degree is arranged on the inner side at the lower end of the vertical pressing plate, an elastic block is arranged below the vertical pressing plate, a material shovelling plate which moves horizontally is arranged on one side towards the inside of the elastic block, and a slope of the material shovelling plate at an angle of 45 degree is formed at the outer side angle of the material shovelling plate; the slope of the vertical pressing plate is propped against the slope of the material shovelling plate, and the material shovelling plate is connected with the cavity plate through a retractable spring. The plastic spraying frame has the advantages that when the movable plate is pressed downwards, the vertical pressing plate moves downwards, and the slope of the vertical pressing plate transfers the pressure to the slope of the material shovelling plate so as to enable the material shovelling plate to move towards the center and to shovel out a chapiter; when the movable plate is pressed upwards, a rebound momentum is provided by the elastic block so as to enable the vertical pressing plate to return to an original position, and a resetting momentum is provided for the material shovelling plate by the retractable spring.
Description
Technical field
The present invention relates to the hot flow path on injection machine, the well formula plastic-blasting frame of more particularly, to horizontal push pedal.
Background technology
Hot flow path is used in injection mold, the plastics of thawing is injected into the heating component set in the cavity of mould
Close；Its principle is hot runner mould is often to heat the running channel of traditional type mould or shree plates mold and runner, in each one-tenth
Do not need during shape to take out the brand-new construction of one kind of runner and running channel, flow passage system is divided into heat-insulating hot channel and miniature semi_thermal runner system
System, the design of hot flow path is complicated, but effect is good and maintenance cost is very low, and type semi_thermal runner structure is simplified, and stablizes handy,
Fault rate is low, and because structure is simple, maintenance cost is low, carries out there is bigger guarantee to stablizing of production.
All of moulding, after machining, all can leave stigma, either large or small, if the comparison that mould does is accurate,
Some are difficult to find out, but in fact have, and the application has promoted the device inferring stigma in a kind of course of processing.
Content of the invention
The present invention is directed to prior art deficiency, provides the well formula of the horizontal push pedal that can remove stigma in process to spray
Mould frame.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: the well formula spray of horizontal push pedal
Mould frame and include cavity plate, portable plate and nozzle, injection-molded work is arranged on the described center of cavity plate, described die cavity
One grooving is provided with plate, in described grooving, is provided with a up and down perpendicular pressing plate, described perpendicular pressing plate can with
Described portable plate during pressure is inconsistent, and the lower end inside of described perpendicular pressing plate is set to the perpendicular pressing plate inclined-plane at 45 degree of angles, described
The lower section of perpendicular pressing plate be provided with elastomer block, the side inwardly of described elastomer block is provided with the shovel flitch of horizontal anomalous movement, described
Shovel flitch outside be 45 degree of angles shovel flitch inclined-plane, described perpendicular pressing plate inclined-plane is inconsistent with described shovel flitch inclined-plane,
Described shovel flitch is connected with described cavity plate by contraction spring.
Compared with prior art, when having the advantages that portable plate is pressed downward, perpendicular pressing plate is movable downwards for the present invention,
Vertical plate inclined-plane gives shovel flitch inclined-plane pressure transmission so that shovel flitch moves to center, and sliding trackle stigma, when portable plate is to liter
When, elastomer block provides bounce-back power, and so that erecting pressing plate, activity returns to origin-location upwards, and contraction spring then provides multiple for shovel flitch
Position power.
Brief description
Fig. 1 is structural representation when removing of the embodiment of the present invention.
Fig. 2 is the structural representation during sliding trackle of the embodiment of the present invention.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings: referring to shown in Fig. 1,2.
The well formula plastic-blasting frame of horizontal push pedal, including cavity plate 1, portable plate 2 and nozzle 3, injection-molded work is arranged on cavity plate
Center on, cavity plate is provided with a grooving 11, in grooving, is provided with a up and down perpendicular pressing plate 4, erect pressure
Plate can be inconsistent with portable plate when pushing, and the lower end inside of perpendicular pressing plate is set to the perpendicular pressing plate inclined-plane 41 at 45 degree of angles, perpendicular pressing plate
Lower section be provided with elastomer block 5, the side inwardly of elastomer block is provided with the shovel flitch 6 of horizontal anomalous movement, and the outside of shovel flitch is 45
The shovel flitch inclined-plane 61 at degree angle, perpendicular pressing plate inclined-plane is inconsistent with shovel flitch inclined-plane, and shovel flitch passes through contraction spring 7 and cavity plate phase
Even.
When portable plate is pressed downward, perpendicular pressing plate is movable downwards, and shovel flitch inclined-plane is given so that shoveling pressure transmission in vertical plate inclined-plane
Flitch moves to center, sliding trackle stigma, when portable plate to liter when, elastomer block provides bounce-back power so that perpendicular pressing plate is movable upwards
Return to origin-location, contraction spring then provides reset power for shovel flitch.
Claims (1)
1. the well formula plastic-blasting frame of horizontal push pedal, including cavity plate (1), portable plate (2) and nozzle (3), injection-molded work is arranged on institute
On the center of the cavity plate stated it is characterised in that: a grooving (11) is provided with described cavity plate, described grooving
Inside be provided with a up and down perpendicular pressing plate (4), described perpendicular pressing plate can with when pushing described in portable plate inconsistent, institute
The lower end inside of the perpendicular pressing plate stated is set to the perpendicular pressing plate inclined-plane (41) at 45 degree of angles, and the lower section setting of described perpendicular pressing plate is flexible
Block (5), the side inwardly of described elastomer block is provided with the shovel flitch (6) of horizontal anomalous movement, and the outside of described shovel flitch is 45
The shovel flitch inclined-plane (61) at degree angle, described perpendicular pressing plate inclined-plane is inconsistent with described shovel flitch inclined-plane, and described shovel flitch leads to
Supercontraction spring (7) is connected with described cavity plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832758.1A CN104608337B (en) | 2014-12-29 | 2014-12-29 | Well type plastic spraying frame of horizontal ejection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832758.1A CN104608337B (en) | 2014-12-29 | 2014-12-29 | Well type plastic spraying frame of horizontal ejection plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104608337A CN104608337A (en) | 2015-05-13 |
| CN104608337B true CN104608337B (en) | 2017-01-25 |
Family
ID=53143097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410832758.1A Expired - Fee Related CN104608337B (en) | 2014-12-29 | 2014-12-29 | Well type plastic spraying frame of horizontal ejection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104608337B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509509A (en) * | 2019-09-10 | 2019-11-29 | 张弛 | A kind of injection molding machine is with dividing die drawing linkage |
| CN113828068A (en) * | 2021-09-13 | 2021-12-24 | 杭州中聚空分设备制造有限公司 | Air compression purification recovery processing device |
| CN116834198B (en) * | 2023-06-27 | 2024-03-08 | 宁波优诺姆机械有限公司 | Extrusion and injection integrated injection molding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014316B (en) * | 1954-10-25 | 1957-08-22 | Battenfeld Maschinenfabrik Geb | Device for the injection of thermoplastics |
| CN201544413U (en) * | 2009-11-09 | 2010-08-11 | 合肥海毅精密塑业有限公司 | High-gloss injection mold |
| CN102019674A (en) * | 2009-09-17 | 2011-04-20 | 汉达精密电子(昆山)有限公司 | Side rubber port cutting mechanism for plastic product |
| CN203765920U (en) * | 2014-02-26 | 2014-08-13 | 台州市黄岩宁光模具有限公司 | Duplex profile injection mold |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63278814A (en) * | 1987-05-11 | 1988-11-16 | Kojima Sangyo Kk | Mold for injection molding |
| JP2001009878A (en) * | 1999-06-25 | 2001-01-16 | Toshiba Chem Corp | Injection mold |
-
2014
- 2014-12-29 CN CN201410832758.1A patent/CN104608337B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014316B (en) * | 1954-10-25 | 1957-08-22 | Battenfeld Maschinenfabrik Geb | Device for the injection of thermoplastics |
| CN102019674A (en) * | 2009-09-17 | 2011-04-20 | 汉达精密电子(昆山)有限公司 | Side rubber port cutting mechanism for plastic product |
| CN201544413U (en) * | 2009-11-09 | 2010-08-11 | 合肥海毅精密塑业有限公司 | High-gloss injection mold |
| CN203765920U (en) * | 2014-02-26 | 2014-08-13 | 台州市黄岩宁光模具有限公司 | Duplex profile injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104608337A (en) | 2015-05-13 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20171229 |