CN211307190U - Injection molding mechanism for processing modified plastics - Google Patents
Injection molding mechanism for processing modified plastics Download PDFInfo
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- CN211307190U CN211307190U CN201921790026.5U CN201921790026U CN211307190U CN 211307190 U CN211307190 U CN 211307190U CN 201921790026 U CN201921790026 U CN 201921790026U CN 211307190 U CN211307190 U CN 211307190U
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Abstract
The utility model relates to a plastics injection moulding processing technology field just discloses a mechanism of moulding plastics of modified plastics processing usefulness, melt the end including the granule of moulding plastics, the granule of moulding plastics melts the left side fixed mounting of end and has electric heat threaded rod link, the left bottom fixed mounting of electric heat threaded rod link has the link base, the left side fixed mounting of electric heat threaded rod link has the nozzle holder. This mechanism of moulding plastics of modified plastics processing usefulness, bottom through with nozzle holder and electric heat threaded rod link sets up to the cylinder meshing and connects, set up the top of nozzle holder and electric heat threaded rod link to threaded connection, only need place the cylinder of nozzle holder bottom in the cylinder inslot of electric heat threaded rod link bottom when the installation, then use the screw bolt with nozzle holder and electric heat threaded rod link top to rotate the installation can, and traditional connected mode needs a plurality of bolts to fix, the operation is too loaded down with trivial details, consequently this novel connected mode of releasing is more superior.
Description
Technical Field
The utility model relates to a plastics injection moulding processing technology field specifically is a mechanism of moulding plastics of modified plastic processing usefulness.
Background
An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold.
Although the existing injection molding mechanism for processing modified plastics is fast in processing efficiency, the existing injection molding mechanism still has some defects in processing quality and device use, for example, the existing injection molding mechanism adopts bolt installation between an injection molding nozzle and a nozzle seat, although the installation tightness is very good, the certain defects are caused, the installation and disassembly mode of bolts is too complicated, the gap between the injection molding mechanisms is very small, the operation is inconvenient in the installation and disassembly process, in addition, the cooling mode of the die holder also has certain problems, cooling water used by the traditional die holder is in a pipeline shape after passing through the die holder, and most of the cooling water is positioned at two sides of the die, so that the cooling for the top and the bottom of a formed part is neglected, and the integral quality of the formed part is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a mechanism of moulding plastics of modified plastics processing usefulness possesses the connection easy to assemble of injection nozzle and nozzle holder and dismantles, the cooling all around of cooling water distribution formed part is timely, and the higher advantage of quality of formed part has solved traditional mechanism of moulding plastics and has operated loaded down with trivial details in the in-process of installation dismantlement to cause the efficiency of processing to receive the influence, and then influence the economic benefits' of enterprise problem.
The utility model provides a following technical scheme: an injection molding mechanism for processing modified plastics comprises an injection molding particle melting end, wherein an electric heating threaded rod connecting end is fixedly installed on the left side of the injection molding particle melting end, a connecting end base is fixedly installed on the left bottom of the electric heating threaded rod connecting end, a nozzle seat is fixedly installed on the left side of the electric heating threaded rod connecting end, a rotary switch is arranged at the top of the nozzle seat, the nozzle seat is fixedly connected with the electric heating threaded rod connecting end through the rotary switch at the top, an injection molding nozzle is fixedly installed on the left side of the nozzle seat, a mold base is arranged on the left side of the injection molding nozzle, a molding cavity is arranged in an inner cavity of the mold base, an injection molding channel is arranged on the right side of the mold base, the height of the injection molding channel is consistent with that of the injection molding nozzle, cooling pipelines are arranged around the molding cavity, a, and the fixed column body is fixedly connected with the connecting end base at the bottom of the left side of the connecting end of the electric heating threaded rod.
Preferably, the depth of the connecting end base only occupies half of that of the fixed column body, and a gap between the connecting end base and the fixed column body is smaller.
Preferably, a friction rib is arranged on the side surface of the rotary switch.
Preferably, the caliber of the left side of the injection molding nozzle is slightly smaller than the caliber of the right side of the injection molding channel.
Preferably, cooling tube's quantity is eight, and eight cooling tube symmetric distributions are on the outer edge in molding cavity, the left side cooling tube intakes through a cooling water pipeline, cooling tube is located the top of the passageway of moulding plastics and intakes through a cooling water pipeline, cooling tube is located the below of the passageway of moulding plastics and intakes through a cooling water pipeline.
Preferably, the fixed cylinder is in the shape of a cylinder.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this mechanism of moulding plastics of modified plastics processing usefulness, bottom through with nozzle holder and electric heat threaded rod link sets up to the cylinder meshing and connects, set up the top of nozzle holder and electric heat threaded rod link to threaded connection, only need place the cylinder of nozzle holder bottom in the cylinder inslot of electric heat threaded rod link bottom when the installation, then use the screw bolt with nozzle holder and electric heat threaded rod link top to rotate the installation can, and traditional connected mode needs a plurality of bolts to fix, the operation is too loaded down with trivial details, consequently this novel connected mode of releasing is more superior.
2. This mechanism of moulding plastics of modified plastics processing usefulness through all set up cooling channel all around the mould chamber, and switch on each other between each cooling channel, will form a cooling chamber like this, compares traditional cooling channel's mode, and this kind of cooling chamber can form a cooling surface, consequently to the cooling of the inside formed part of mould more three-dimensional, the formed part quality of producing is better.
Drawings
FIG. 1 is a schematic view of the injection molding mechanism of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the connecting end base of the present invention;
fig. 4 is an enlarged view of the structure a of the present invention.
In the figure: 1. injection molding a particle melting end; 2. the connecting end of the electric heating threaded rod; 3. a connecting end base; 4. a nozzle holder; 5. a rotary switch; 6. an injection molding nozzle; 7. a die holder; 8. a molding cavity; 9. injection molding a channel; 10. a cooling duct; 11. a cooling chamber; 12. and fixing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an injection molding mechanism for processing modified plastics comprises an injection molding particle melting end 1, an electric heating threaded rod connecting end 2 is fixedly installed on the left side of the injection molding particle melting end 1, a connecting end base 3 is fixedly installed at the bottom of the left side of the electric heating threaded rod connecting end 2, the depth of the connecting end base 3 only occupies half of that of a fixed cylinder 12, a gap between the connecting end base 3 and the fixed cylinder 12 is small, and a very good limiting effect can be provided by the fact that the depth of the connecting end base 3 only occupies half of that of the fixed cylinder 12, so that after a nozzle seat 4 and the electric heating threaded rod connecting end 2 are installed, installation can be achieved, when the nozzle seat 4 and the electric heating threaded rod connecting end 2 are disassembled, then the fixed cylinder 12 at the bottom of the nozzle seat 4 is taken out of the connecting end base 3, and the gap between the connecting end base 3, thus, the injection nozzle 6 can stretch into the injection channel 9 for injection operation, a die holder 7 is arranged on the left side of the injection nozzle 6, and a molding cavity 8 is arranged in an inner cavity of the die holder 7, the right side of the die holder 7 is provided with an injection molding channel 9, the height of the injection molding channel 9 is consistent with that of the injection molding nozzle 6, the periphery of the molding cavity 8 is provided with cooling pipelines 10, the number of the cooling pipelines 10 is eight, the eight cooling pipelines 10 are symmetrically distributed on the outer edge of the molding cavity 8, the left cooling pipeline 10 is filled with water through one cooling water pipeline, the cooling pipeline 10 is positioned above the injection molding channel 9 and filled with water through one cooling water pipeline, the cooling pipeline 10 is positioned below the injection molding channel 9 and filled with water through one cooling water pipeline, the cooling of the molded part is more three-dimensional due to the arrangement of the eight cooling pipelines 10, the quality of the molded part processed in the way is higher, and three cooling water pipelines are arranged in total, the cooling pipelines 10 are pumped with water, the water circulation is faster, the cooling effect is better, the cooling cavities 11 are connected among the cooling pipelines 10, the bottom of the nozzle, the shape of fixed cylinder 12 is the cylinder, and the setting of cylinder is the same with the shape of the link base 3 of 2 bottoms on electric heating threaded rod link, can make the area of contact between two parts bigger like this, and fixed effect is better, and fixed cylinder 12 and the link base 3 fixed connection of 2 left sides bottoms on electric heating threaded rod link.
The theory of operation, when being connected to nozzle holder 4 and electric heat threaded rod link 2, at first with the fixed cylinder 12 of nozzle holder 4 bottom and the link base 3 interconnect of electric heat threaded rod link 2 left side bottom, then with the nozzle holder 4 and the rotatory rotary switch 5 realization installation after the screw thread mouth between two stationary blades at electric heat threaded rod link 2 top aims at.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a mechanism of moulding plastics of modified plastics processing usefulness, melts end (1), its characterized in that including the granule of moulding plastics: the injection molding device is characterized in that an electric heating threaded rod connecting end (2) is fixedly mounted on the left side of a melting end (1) of injection molding particles, a connecting end base (3) is fixedly mounted on the left bottom of the electric heating threaded rod connecting end (2), a nozzle seat (4) is fixedly mounted on the left side of the electric heating threaded rod connecting end (2), a rotary switch (5) is arranged at the top of the nozzle seat (4), the nozzle seat (4) is fixedly connected with the electric heating threaded rod connecting end (2) through the rotary switch (5) at the top, an injection molding nozzle (6) is fixedly mounted on the left side of the nozzle seat (4), a mold base (7) is arranged on the left side of the injection molding nozzle (6), a molding cavity (8) is arranged in an inner cavity of the mold base (7), an injection molding channel (9) is arranged on the right side of the mold base (, cooling tube (10) have been seted up all around of die cavity (8), be connected with cooling cavity (11) between cooling tube (10), the bottom fixed mounting of nozzle holder (4) has fixed cylinder (12), and fixed cylinder (12) and electric heat threaded rod link (2) left side bottom link base (3) fixed connection.
2. An injection molding apparatus for processing modified plastics, as claimed in claim 1, wherein: and friction ribs are arranged on the side surface of the rotary switch (5).
3. An injection molding apparatus for processing modified plastics, as claimed in claim 1, wherein: the caliber of the left side of the injection molding nozzle (6) is slightly smaller than that of the right side of the injection molding channel (9).
4. An injection molding apparatus for processing modified plastics, as claimed in claim 1, wherein: the quantity of cooling tube (10) is eight, and eight cooling tube (10) symmetric distribution are on the outer edge of shaping chamber (8), the left side cooling tube (10) are intake through a cooling water piping, cooling tube (10) are located the top of the passageway (9) of moulding plastics and are intake through a cooling water piping, cooling tube (10) are located the below of the passageway (9) of moulding plastics and are intake through a cooling water piping.
5. An injection molding apparatus for processing modified plastics, as claimed in claim 1, wherein: the fixed cylinder (12) is cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790026.5U CN211307190U (en) | 2019-10-24 | 2019-10-24 | Injection molding mechanism for processing modified plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921790026.5U CN211307190U (en) | 2019-10-24 | 2019-10-24 | Injection molding mechanism for processing modified plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307190U true CN211307190U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921790026.5U Active CN211307190U (en) | 2019-10-24 | 2019-10-24 | Injection molding mechanism for processing modified plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307190U (en) |
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2019
- 2019-10-24 CN CN201921790026.5U patent/CN211307190U/en active Active
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