CN110654006B - Injection molding machine for plastic processing - Google Patents
Injection molding machine for plastic processing Download PDFInfo
- Publication number
- CN110654006B CN110654006B CN201910691759.1A CN201910691759A CN110654006B CN 110654006 B CN110654006 B CN 110654006B CN 201910691759 A CN201910691759 A CN 201910691759A CN 110654006 B CN110654006 B CN 110654006B
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- rod
- injection molding
- demolding
- limiting
- movable rod
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/43—Removing or ejecting moulded articles using fluid under pressure
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C2045/4084—Progressive ejection
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding machine for plastic processing, which structurally comprises a case, a hot melting machine, a feed hopper, an extruder, an injection molding structure and a driving case, wherein the hot melting machine is horizontally arranged on the left side of the upper end of the case and is connected with the hot melting machine by bolts; the injection molding structure comprises a push rod, a support, an outer mold structure, an inner mold, an injection mold cavity and an injection molding opening, wherein the push rod is vertically arranged on the right side of the support, the support is arranged on the right side of the outer mold structure and is welded with the outer mold structure, and the inner mold is positioned on the left side of the outer mold structure.
Description
Technical Field
The invention belongs to the field of plastic processing, and particularly relates to an injection molding machine for plastic processing.
Background
Plastics processing mainly turns into plastic products to plastics, need carry out the hot melt to plastics during this period and then pour into the mould and carry out the shaping, directly pack plastics and then carry out the hot melt remolding on the mould usually in the past, can lead to partial insufficient melting remolding of plastics like this, directly influenced plastic products's quality, along with the continuous development of science and technology, the appearance of injection molding machine, can pour into the mould when plastics melting, make the melting of plastics more abundant, but prior art exists following not enoughly:
because the formed plastic shell is thin, the formed plastic shell needs to be subjected to demolding treatment after being cooled, and the pushing demolding treatment is adopted at present, however, the pushing mechanism is in line contact with the plastic, the contact area is small, and the plastic shell is easy to deform and even penetrate out of the plastic shell to cause damage when the plastic is not easy to separate.
The application thus proposes an injection molding machine for plastic processing, which improves on the above-mentioned disadvantages.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an injection molding machine for plastic processing, which solves the problems that in the prior art, as the molded plastic shells are thin, demolding treatment needs to be carried out on the molded plastic shells after cooling is finished, and the prior ejection demolding treatment is adopted, but the contact between an ejection mechanism and plastic is linear contact, the contact area is small, and the plastic shells are easy to deform and even penetrate out of the plastic shells to cause damage when the plastic is not easy to separate.
In order to achieve the purpose, the invention is realized by the following technical scheme: an injection molding machine for plastic processing structurally comprises a case, a hot melting machine, a feed hopper, an extruder, an injection molding structure and a driving case, wherein the hot melting machine is horizontally arranged on the left side of the upper end of the case and is connected with the feed hopper through bolts; the injection molding structure comprises a push rod, a support, an outer mold structure, an inner mold, an injection molding cavity and an injection molding opening, wherein the push rod is vertically installed on the right side of the support, the support is installed on the right side of the outer mold structure and welded with the outer mold structure, the inner mold is located on the left side of the outer mold structure, the injection molding cavity is formed between the outer mold structure and the inner mold, and the injection molding opening is communicated with the injection molding cavity.
The invention is further improved, the outer mold structure comprises an outer mold, a movable rod, a reset structure, a telescopic structure and a demolding structure, the movable rod penetrates through the inner side of the outer mold, the reset structure is installed on the outer side of the movable rod and located on the same axis, the telescopic structure is installed on the left side of the movable rod, and the left side of the telescopic structure is vertically installed on the right side of the demolding structure and is mechanically connected.
The invention is further improved, the reset structure comprises a fixed plate, a reset spring and a sleeve disc, the fixed plate is fixedly connected to the outer side of the movable rod, the reset spring is sleeved on the outer side of the movable rod, the movable rod penetrates through the inner side of the sleeve disc and is movably connected with the sleeve disc, and two ends of the reset spring are respectively abutted to the inner sides of the fixed plate and the sleeve disc.
The telescopic structure is further improved, the telescopic structure comprises an outer limiting pipe structure, a limiting disc, an inner rod and an extrusion block, the limiting disc is installed on the outer side of the outer limiting pipe structure, the inner rod is embedded and installed on the inner side of the outer limiting pipe structure, and the extrusion block is arranged on the outer side of the outer limiting pipe structure.
The invention is further improved, the outer limiting pipe structure comprises a shell, a limiting support rod, a connecting rod and a movable block, the limiting support rod is arranged on the inner side of the shell, the connecting rod is arranged at the right end of the limiting support rod and movably connected, the movable block penetrates through the outer surface of the shell, the lower end of the movable block is movably connected with the connecting rod, the connecting rod is hinged to the inner side of the shell, and the left side of the limiting support rod abuts against the right side of the inner rod.
The invention is further improved, the demoulding structure comprises a demoulding plate, a slotted hole, a secondary pushing plate and an ejection blowing structure, the upper end of the demoulding plate is provided with a plurality of slotted holes which are uniformly distributed, the secondary pushing plate is arranged on the right side of the demoulding plate in parallel, and the ejection blowing structure is vertically arranged on the inner side of the secondary pushing plate and penetrates through the inner side of the slotted hole.
The ejection blowing structure is further improved, and comprises a support rod, an air pipe and an air outlet, wherein the air pipe is arranged on the inner side of the support rod, and the air outlet penetrates through the support rod and is communicated with the air pipe.
According to the technical scheme, the injection molding machine for plastic processing comprises the following components
Has the advantages that:
the invention is provided with an outer mold structure on the right side of the inner mold, when the movable rod touches the inner wall, the movable rod is extruded and the reset structure is compressed, at the moment, the demolding structure at the right end of the telescopic structure pushes out the plastic shell to ensure that the plastic shell is firstly separated from the periphery of the demolding structure, when the movable rod moves, the movable block moves inwards under the limitation of the outer side extrusion block, at the moment, the connecting rod drives the limiting support rod to move outwards to relieve the limitation of the inner rod, the movable rod continuously pushes out the secondary push plate to ensure that the ejection blowing structure penetrates out of the slotted hole at the upper end of the demolding plate to perform further demolding, and when the air outlet moves out of the inner side of the slotted hole, the air in the air pipe is blown out from the air outlet to perform further demolding, so that the contact area with the plastic shell is increased during demolding, the contact area with the plastic shell, so that the demoulding is easier and the plastic shell is not easy to deform or even damage.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an injection molding machine for plastic processing according to the present invention;
FIG. 2 is a schematic diagram of an injection molded structure according to the present invention;
FIG. 3 is a schematic structural view of the outer mold structure of the present invention;
FIG. 4 is a schematic structural diagram of a reset structure according to the present invention;
FIG. 5 is a schematic structural view of the telescopic structure of the present invention;
FIG. 6 is a schematic structural view of a demolding structure according to the present invention;
FIG. 7 is a schematic structural view of an outer confinement tube structure of the present invention;
fig. 8 is a schematic structural diagram of the ejection blowing structure of the present invention.
In the figure: case-1, hot melting machine-2, feed hopper-3, extruder-4, injection molding structure-5, driving box-6, push rod-51, bracket-52, outer molding structure-53, inner molding-54, injection molding cavity-55, injection molding opening-56, outer molding-531, movable rod-532, reset structure-533, telescopic structure-534, demolding structure-535, fixed plate-3 a, reset spring-3 b, sleeve disc-3 c, outer limiting pipe structure-4 a, limiting disc-4 b, inner rod-4 c, extrusion block-4 d, shell-a 1, limiting support rod-a 2, connecting rod-a 3, movable block-a 4, demolding plate-5 a, slotted hole-5 b, secondary pushing plate-5 c, injection molding structure-5, injection molding structure-6, push rod-51, support-52, outer molding structure-53, inner molding-54, limiting disc, An ejection blowing structure-5 d, a support rod-d 1, an air pipe-d 2 and an air outlet-d 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-8, the embodiments of the present invention are as follows:
the hot melting machine structurally comprises a case 1, a hot melting machine 2, a feed hopper 3, an extruder 4, an injection molding structure 5 and a driving case 6, wherein the hot melting machine 2 is horizontally arranged on the left side of the upper end of the case 1 and is connected with the left side of the upper end of the hot melting machine 2 through bolts, the feed hopper 3 is vertically arranged on the right side of the upper end of the hot melting machine 2, the extruder 4 is arranged on the right side of the hot melting machine 2 and is communicated with the extruder 4, the extruder 4 is embedded into the left end of the injection molding structure 5, and the injection molding structure; the injection molding structure 5 comprises a push rod 51, a support 52, an outer mold structure 53, an inner mold 54, an injection molding cavity 55 and an injection molding opening 56, wherein the push rod 51 is vertically installed on the right side of the support 52, the support 52 is installed on the right side of the outer mold structure 53 and is welded with the outer mold structure, the inner mold 54 is located on the left side of the outer mold structure 53, the injection molding cavity 55 is formed between the outer mold structure 53 and the inner mold 54, and the injection molding opening 56 is communicated with the injection molding cavity 55.
Referring to fig. 3, the outer mold structure 53 includes an outer mold 531, a movable rod 532, a reset structure 533, a telescopic structure 534, and a demolding structure 535, the movable rod 532 penetrates through the outer mold 531, the reset structure 533 is installed outside the movable rod 532 and on the same axis, the telescopic structure 534 is installed on the left side of the movable rod 532, the left side of the telescopic structure 534 is vertically installed on the right side of the demolding structure 535 and is mechanically connected, when the bracket 52 moves rightwards, the movable rod 532 can touch the inner wall, so that the movable rod 532 moves leftwards, and at this time, the demolding structure 535 is pushed out for demolding.
Referring to fig. 4, the reset structure 533 includes a fixed plate 3a, a reset spring 3b, and a sleeve 3c, the fixed plate 3a is fixedly connected to the outer side of the movable rod 532, the reset spring 3b is sleeved on the outer side of the movable rod 532, the movable rod 532 penetrates through the inner side of the sleeve 3c and is movably connected to the inner side of the sleeve, and two ends of the reset spring 3b respectively abut against the inner sides of the fixed plate 3a and the sleeve 3c, so as to compress and reset the movable rod 532.
Referring to fig. 5, the telescopic structure 534 includes an outer limiting tube structure 4a, a limiting disc 4b, an inner rod 4c, and an extrusion block 4d, the limiting disc 4b is installed outside the outer limiting tube structure 4a, the inner rod 4c is embedded inside the outer limiting tube structure 4a, and the extrusion block 4d is installed outside the outer limiting tube structure 4 a.
Referring to fig. 6, the outer limiting tube structure 4a includes an outer shell a1, a limiting strut a2, a connecting rod a3, and a movable block a4, the limiting strut a2 is disposed inside the outer shell a1, the connecting rod a3 is mounted at the right end of the limiting strut a2 and movably connected thereto, the movable block a4 penetrates through the outer surface of the outer shell a1 and is movably connected to the connecting rod a3 at the lower end thereof, the connecting rod a3 is hinged inside the outer shell a1, the left side of the limiting strut a2 abuts against the right side of the inner rod 4c, and when the movable block a4 is limited by the outer pressing block 4d, the inner rod 4c is released from being limited and retracts inwards.
Referring to fig. 7, the demolding structure 535 includes a demolding plate 5a, slots 5b, a secondary pushing plate 5c, and an ejection blowing structure 5d, wherein the upper end of the demolding plate 5a is provided with a plurality of slots 5b and is uniformly distributed, the secondary pushing plate 5c is arranged on the right side of the demolding plate 5a in parallel, the ejection blowing structure 5d is vertically arranged on the inner side of the secondary pushing plate 5c and penetrates through the inner side of the slot 5b, and can be firstly pushed out integrally, and then when the inner rod 4c retracts, the ejection blowing structure 5d will be pushed out for further demolding.
Referring to fig. 8, the ejecting blowing structure 5d includes a supporting rod d1, an air tube d2, and an air outlet d3, the air tube d2 is disposed inside the supporting rod d1, the air outlet d3 penetrates through the supporting rod d1 and is communicated with the air tube d2, when the supporting rod d1 extends out of the slot 5b, the air in the air tube d2 is blown out from the air outlet d3, and the mold is removed.
Based on the above embodiment, the specific working principle is as follows:
firstly, pouring plastics into a feed hopper 3, melting the plastics by a hot melting machine 2, injecting the melted plastics into an injection molding structure 5 by an extruder 4, then, entering an injection molding cavity 55 through an injection molding opening 56, cooling and shaping to perform demolding, at the moment, withdrawing a push rod 51 by a hydraulic cylinder on the inner side of a driving box 6, driving an external mold structure 53 at the left end of a bracket 52 to move towards the right side, a plastic shell formed at the upper end of the external mold structure 53 to move along with the movement, when a movable rod 532 touches the inner wall, extruding the movable rod 532 and compressing a reset structure 533, at the moment, a demolding structure 535 at the right end of an expansion structure 534 pushes out the plastic shell to be separated from the periphery of the demolding structure 535 firstly, when the movable rod 532 moves, a4 is limited by an external extrusion block 4d to move inwards, at the moment, a connecting rod a3 drives a limit supporting rod a2 to move outwards, the limitation of the inner rod 4c is released, the movable rod 532 is continuously pushed out, the secondary push plate 5c is pushed out, the ejection blowing structure 5d penetrates through the slotted hole 5b at the upper end of the stripper plate 5a for further demoulding, and when the air outlet d3 moves out of the inner side of the slotted hole 5b, the air in the air pipe d2 is blown out from the air outlet d3 for further demoulding; after demolding is completed, the hydraulic cylinder on the inner side of the driving box 6 pushes out the push rod 51, the reset structure 533 releases constraint, the movable rod 532 resets and drives the telescopic structure 534 and the demolding structure 535 to move towards the right side, the demolding plate 5a is limited by the outer mold 531 and does not move inwards any more, the inner rod 4c stops moving, meanwhile, the movable block a4 releases the limitation of the extrusion block 4d, and the limit support rod a2 on the inner side resets and abuts against the right side of the inner rod 4c again; the cycle work is performed in this way.
The invention solves the problems that the molded plastic shell is thin and needs to be demoulded after being cooled in the prior art, the existing push-out demoulding treatment is adopted, however, the push-out mechanism is in line contact with the plastic, the contact area is small, the plastic shell is easy to deform and even penetrate out of the plastic shell to cause damage when the plastic is not easy to separate, the invention arranges an external mould structure on the right side of an internal mould through the mutual combination of the parts, when the movable rod touches the inner wall, the movable rod is extruded and the reset structure is compressed, at the moment, the demoulding structure at the right end of the telescopic structure can push out the plastic shell to ensure that the plastic shell firstly separates from the periphery of the demoulding structure, when the movable rod moves, the movable block is limited by the external extruding block to move inwards, at the moment, the connecting rod drives the limit support rod to move outwards, the limit of the inner rod can be released, the movable rod is continuously pushed out, the secondary push plate can be pushed out, the ejection blowing structure penetrates out of the groove hole in the upper end of the demoulding plate to be further demoulded, and when the air outlet moves out of the inner side of the groove hole, air in the air pipe can be blown out of the air outlet to be further demoulded, so that the contact area of the air pipe and the plastic shell is increased during demoulding, the air outlet is continuously reduced, demoulding of the air pipe is facilitated, the air blowing demoulding is carried out, and the demoulding is easier and the plastic shell is not easy to deform or even damage.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. An injection molding machine for plastic processing structurally comprises a case (1), a hot melting machine (2), a feed hopper (3), an extruder (4), an injection molding structure (5) and a driving case (6), wherein the hot melting machine (2) is horizontally arranged on the left side of the upper end of the case (1), the feed hopper (3) is vertically arranged on the right side of the upper end of the hot melting machine (2), the extruder (4) is arranged on the right side of the hot melting machine (2), the extruder (4) is embedded into the left end of the injection molding structure (5), and the injection molding structure (5) is horizontally arranged on the upper end of the case (1) and is arranged on the left side of the driving case (6); the method is characterized in that:
the injection molding structure (5) comprises a push rod (51), a support (52), an outer mold structure (53), an inner mold (54), an injection molding cavity (55) and an injection molding opening (56), the push rod (51) is vertically arranged on the right side of the support (52), the support (52) is arranged on the right side of the outer mold structure (53), the injection molding cavity (55) is formed between the outer mold structure (53) and the inner mold (54), and the injection molding opening (56) is communicated with the injection molding cavity (55);
the outer die structure (53) comprises an outer die (531), a movable rod (532), a reset structure (533), a telescopic structure (534) and a demolding structure (535), wherein the movable rod (532) penetrates through the inner side of the outer die (531), the reset structure (533) is installed on the outer side of the movable rod (532), the telescopic structure (534) is installed on the left side of the movable rod (532), and the left side of the telescopic structure (534) is vertically installed on the right side of the demolding structure (535);
the reset structure (533) comprises a fixed plate (3 a), a reset spring (3 b) and a sleeve disc (3 c), the fixed plate (3 a) is fixedly connected to the outer side of the movable rod (532), the reset spring (3 b) is sleeved on the outer side of the movable rod (532), the movable rod (532) penetrates through the inner side of the sleeve disc (3 c) and is movably connected with the inner side of the sleeve disc, and two ends of the reset spring (3 b) respectively abut against the inner sides of the fixed plate (3 a) and the sleeve disc (3 c);
the telescopic structure (534) comprises an outer limiting pipe structure (4 a), a limiting disc (4 b), an inner rod (4 c) and an extrusion block (4 d), the limiting disc (4 b) is installed on the outer side of the outer limiting pipe structure (4 a), the inner rod (4 c) is embedded and installed on the inner side of the outer limiting pipe structure (4 a), and the extrusion block (4 d) is arranged on the outer side of the outer limiting pipe structure (4 a);
the outer limiting pipe structure (4 a) comprises an outer shell (a 1), a limiting support rod (a 2), a connecting rod (a 3) and a movable block (a 4), wherein the limiting support rod (a 2) is arranged on the inner side of the outer shell (a 1), the connecting rod (a 3) is installed at the right end of the limiting support rod (a 2), the movable block (a 4) penetrates through the outer surface of the outer shell (a 1), the connecting rod (a 3) is connected to the inner side of the outer shell (a 1) in a hinged mode, and the left side of the limiting support rod (a 2) abuts against the right side of the inner rod (4 c);
the demolding structure (535) comprises a demolding plate (5 a), a slotted hole (5 b), a secondary pushing plate (5 c) and an ejection blowing structure (5 d), wherein the upper end of the demolding plate (5 a) is provided with a plurality of slotted holes (5 b) which are uniformly distributed, the secondary pushing plate (5 c) is arranged on the right side of the demolding plate (5 a) in parallel, and the ejection blowing structure (5 d) is vertically arranged on the inner side of the secondary pushing plate (5 c);
the ejection blowing structure (5 d) comprises a supporting rod (d 1), an air pipe (d 2) and an air outlet (d 3), the air pipe (d 2) is arranged on the inner side of the supporting rod (d 1), and the air outlet (d 3) penetrates through the supporting rod (d 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691759.1A CN110654006B (en) | 2019-07-30 | 2019-07-30 | Injection molding machine for plastic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910691759.1A CN110654006B (en) | 2019-07-30 | 2019-07-30 | Injection molding machine for plastic processing |
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| CN110654006A CN110654006A (en) | 2020-01-07 |
| CN110654006B true CN110654006B (en) | 2021-05-14 |
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| CN201910691759.1A Active CN110654006B (en) | 2019-07-30 | 2019-07-30 | Injection molding machine for plastic processing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139503A (en) * | 2014-07-24 | 2014-11-12 | 成都亨通兆业精密机械有限公司 | Injection molding system on basis of ensuring conveying safety in mold injection molding |
| CN204036778U (en) * | 2014-08-09 | 2014-12-24 | 林南平 | Be convenient to the injection mold of the demoulding |
| CN204431669U (en) * | 2015-02-15 | 2015-07-01 | 青岛农业大学 | A kind of mould shedding mechanism |
| KR20180042548A (en) * | 2016-10-18 | 2018-04-26 | 엘에스엠트론 주식회사 | Method for taking-out a product molded by injection molding machine |
| CN207481141U (en) * | 2017-11-08 | 2018-06-12 | 广东顺德立绅机械有限公司 | A kind of quick injection molding machine |
| CN108582681A (en) * | 2018-07-25 | 2018-09-28 | 江西龙晨科技有限公司 | A kind of PVC board mold former |
| CN109333950A (en) * | 2018-09-12 | 2019-02-15 | 芜湖金鹏汽车部件有限公司 | A kind of safe automobile air bag baffle rapid molding device |
-
2019
- 2019-07-30 CN CN201910691759.1A patent/CN110654006B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139503A (en) * | 2014-07-24 | 2014-11-12 | 成都亨通兆业精密机械有限公司 | Injection molding system on basis of ensuring conveying safety in mold injection molding |
| CN204036778U (en) * | 2014-08-09 | 2014-12-24 | 林南平 | Be convenient to the injection mold of the demoulding |
| CN204431669U (en) * | 2015-02-15 | 2015-07-01 | 青岛农业大学 | A kind of mould shedding mechanism |
| KR20180042548A (en) * | 2016-10-18 | 2018-04-26 | 엘에스엠트론 주식회사 | Method for taking-out a product molded by injection molding machine |
| CN207481141U (en) * | 2017-11-08 | 2018-06-12 | 广东顺德立绅机械有限公司 | A kind of quick injection molding machine |
| CN108582681A (en) * | 2018-07-25 | 2018-09-28 | 江西龙晨科技有限公司 | A kind of PVC board mold former |
| CN109333950A (en) * | 2018-09-12 | 2019-02-15 | 芜湖金鹏汽车部件有限公司 | A kind of safe automobile air bag baffle rapid molding device |
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|---|---|
| CN110654006A (en) | 2020-01-07 |
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