CN214872371U - Eight-cavity circular arrangement side glue feeding hot runner assembly - Google Patents
Eight-cavity circular arrangement side glue feeding hot runner assembly Download PDFInfo
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- CN214872371U CN214872371U CN202120277556.0U CN202120277556U CN214872371U CN 214872371 U CN214872371 U CN 214872371U CN 202120277556 U CN202120277556 U CN 202120277556U CN 214872371 U CN214872371 U CN 214872371U
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- heating cylinder
- runner assembly
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Abstract
The utility model provides an eight-cavity circular arrangement side glue feeding hot runner assembly, which is characterized by comprising a main body, wherein the main body comprises a heating cylinder body and a matching connecting piece, and the heating cylinder body is sleeved outside the matching connecting piece; a hot runner is arranged in the matching connecting piece; the heating cylinder body comprises first mounting holes which are symmetrically arranged, the matching connecting piece comprises second mounting holes which are arranged on the opposite side, and the first mounting holes and the second mounting holes are correspondingly arranged; the side glue inlet assembly is matched and connected with the first mounting hole and the second mounting hole in sequence; the heating cylinder body both sides are equipped with the gland subassembly, the gland subassembly is connected with the cylinder body cooperation that generates heat. The utility model discloses rational in infrastructure, greatly reduced the side advance gluey installation degree of difficulty, the installation is simple, has also reduced the mould processing degree of difficulty simultaneously.
Description
Technical Field
The utility model relates to an injection mold technical field, concretely relates to eight caves are circular to be arranged and are advanced and glue hot runner assembly.
Background
The hot runner mold is a mold in which a melt in a runner is not solidified all the time by using a heating device. Because of its shorter molding cycle and more material savings than conventional molds, hot runner molds are used in much wider areas and countries in the world today in developed industries.
In the prior art, side-feeding glue is always a difficult point difficult to overcome for a hot runner mold, and the problems of complex installation, high requirements on matching precision and processing precision and easy glue leakage mainly exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a glue hot runner assembly is advanced to eight cave circular range sides, the utility model discloses rational in infrastructure, greatly reduced the side advance gluey installation degree of difficulty, the installation is simple, has also reduced the mould processing degree of difficulty simultaneously.
The technical scheme of the utility model is that:
an eight-cavity circular arrangement side glue feeding hot runner assembly is characterized by comprising a main body, wherein the main body comprises a heating cylinder body and a matching connecting piece, and the heating cylinder body is sleeved on the outer side of the matching connecting piece;
a hot runner is arranged in the matching connecting piece;
the heating cylinder body comprises first mounting holes which are symmetrically arranged, the matching connecting piece comprises second mounting holes which are arranged on the opposite side, and the first mounting holes and the second mounting holes are correspondingly arranged;
the side glue inlet assembly is matched and connected with the first mounting hole and the second mounting hole in sequence;
the heating cylinder body both sides are equipped with the gland subassembly, the gland subassembly is connected with the cylinder body cooperation that generates heat.
Furthermore, a heating wire is arranged in the heating cylinder body and used for heating the plastic inside.
Furthermore, the side glue feeding assembly comprises a first sleeve, a second sleeve and a material pipe, the second sleeve is sleeved in the first sleeve, the material pipe is sleeved in the second sleeve, the tail end of the material pipe is connected with a nozzle, and the material pipe can be limited and insulated through the arrangement of the first sleeve and the second sleeve.
Further, the material pipe is communicated with the hot runner through a second mounting hole.
Furthermore, the first sleeve is matched with the first mounting hole, so that the side glue feeding assembly is fixed on the heating cylinder body and the matching connecting piece respectively.
Further, the gland subassembly includes first gland, second gland, third gland, first gland, second gland symmetry set up in the cooperation connecting piece, the third gland sets up in the cylinder body outside that generates heat.
Further, the first gland and the second gland are arranged on the inner side of the heating cylinder body; the third gland is arranged on one side of the second gland. The utility model discloses in, through the setting of first gland, second gland, third gland, dual fail-safe can guarantee not to leak and glue.
Further, still include the feeding piece, the feeding piece is connected with one side of first gland for the material is carried.
Furthermore, a sheath is arranged on the outer side of the feeding piece and used for heat preservation and heat insulation.
Further, still include first heat insulating mattress, second heat insulating mattress, first heat insulating mattress symmetry sets up in one side of first gland, the second heat insulating mattress sets up the region between second gland and third gland, through the setting of first heat insulating mattress, second heat insulating mattress, avoids the heat transfer to run off.
Further, the number of the first mounting holes is 8, and the number of the second mounting holes is 8. Through the arrangement, the efficient eight-hole circular arrangement side glue feeding hot runner can be realized.
The utility model discloses rational in infrastructure, greatly reduced the side advance gluey installation degree of difficulty, the installation is simple, has also reduced the mould processing degree of difficulty simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a perspective view of the present invention;
fig. 7 is another perspective view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
An eight-cavity circular arrangement side glue feeding hot runner assembly is characterized by comprising a main body, wherein the main body comprises a heating cylinder body 1 and a matching connecting piece 2, and the heating cylinder body is sleeved on the outer side of the matching connecting piece;
a hot runner 3 is arranged in the matching connecting piece;
the heating cylinder body comprises first mounting holes 11 which are symmetrically arranged, the matching connecting piece comprises second mounting holes 21 which are arranged on the opposite side, and the first mounting holes and the second mounting holes are correspondingly arranged;
the glue feeding device further comprises a side glue feeding assembly 4, wherein the side glue feeding assembly is matched and connected with the first mounting hole and the second mounting hole in sequence;
the heating cylinder body both sides are equipped with gland subassembly 5, the gland subassembly is connected with the cylinder body cooperation that generates heat.
Furthermore, a heating wire (not labeled) is arranged in the heating cylinder body and used for heating the plastic inside.
Furthermore, one side of the heating cylinder body is provided with a matching slot 12 for mounting a circuit device.
Furthermore, the side glue feeding assembly 4 comprises a first sleeve 41, a second sleeve 42 and a material pipe 43, the second sleeve is sleeved in the first sleeve, the material pipe is sleeved in the second sleeve, the tail end of the material pipe is connected with a nozzle 44, and the material pipe can be limited and insulated through the arrangement of the first sleeve and the second sleeve.
Further, the material pipe is communicated with the hot runner through a second mounting hole.
Furthermore, the first sleeve is matched with the first mounting hole, so that the side glue feeding assembly is fixed on the heating cylinder body and the matching connecting piece respectively.
Further, the gland assembly 5 comprises a first gland 51, a second gland 52 and a third gland 53, wherein the first gland and the second gland are symmetrically arranged on the matching connecting piece, and the third gland is arranged on the outer side of the heating cylinder body.
Further, the first gland and the second gland are arranged on the inner side of the heating cylinder body; the third gland is arranged on one side of the second gland. The utility model discloses in, through the setting of first gland, second gland, third gland, dual fail-safe can guarantee not to leak and glue.
Further, the material feeding device comprises a material feeding piece 6, wherein the material feeding piece is connected with one side of the first pressing cover and used for conveying materials.
Further, a sheath 7 is arranged on the outer side of the feeding piece and used for heat preservation and heat insulation.
Further, still include first heat insulating mattress 8, second heat insulating mattress 9, first heat insulating mattress symmetry sets up in one side of first gland, the second heat insulating mattress sets up the region between second gland and third gland, through the setting of first heat insulating mattress, second heat insulating mattress, avoids the heat transfer to run off.
Further, the number of the first mounting holes is 8, and the number of the second mounting holes is 8. Through the arrangement, the efficient eight-hole circular arrangement side glue feeding hot runner can be realized.
The utility model discloses rational in infrastructure, greatly reduced the side advance gluey installation degree of difficulty, the installation is simple, has also reduced the mould processing degree of difficulty simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (10)
1. An eight-cavity circular arrangement side glue feeding hot runner assembly is characterized by comprising a main body, wherein the main body comprises a heating cylinder body and a matching connecting piece, and the heating cylinder body is sleeved on the outer side of the matching connecting piece;
a hot runner is arranged in the matching connecting piece;
the heating cylinder body comprises first mounting holes which are symmetrically arranged, the matching connecting piece comprises second mounting holes which are arranged on the opposite side, and the first mounting holes and the second mounting holes are correspondingly arranged;
the side glue inlet assembly is matched and connected with the first mounting hole and the second mounting hole in sequence;
the heating cylinder body both sides are equipped with the gland subassembly, the gland subassembly is connected with the cylinder body cooperation that generates heat.
2. The eight-cavity circular arrangement side glue inlet hot runner assembly according to claim 1, wherein a heating wire is arranged in the heating cylinder body.
3. The eight-cavity circular arrangement side glue inlet hot runner assembly according to claim 2, wherein the side glue inlet assembly comprises a first sleeve, a second sleeve and a material pipe, the second sleeve is sleeved in the first sleeve, the material pipe is sleeved in the second sleeve, and the tail end of the material pipe is connected with a nozzle.
4. The eight cavity circular array side entry hot runner assembly of claim 3, wherein said charge pipe communicates with a hot runner via a second mounting hole.
5. The eight cavity circular array side entry hot runner assembly of claim 4, wherein said first sleeve is disposed to mate with said first mounting hole.
6. The eight-cavity circular arrangement side glue inlet hot runner assembly according to claim 5, wherein the gland assembly comprises a first gland, a second gland and a third gland, the first gland and the second gland are symmetrically arranged on the matching connecting piece, and the third gland is arranged on the outer side of the heating cylinder body.
7. The eight-cavity circular arrangement side glue inlet hot runner assembly according to claim 6, wherein the first gland and the second gland are arranged on the inner side of the heating cylinder body; the third gland is arranged on one side of the second gland.
8. The eight cavity circular array side entry hot runner assembly of claim 7 further comprising a feed member coupled to a side of the first gland.
9. The eight cavity circular array side entry hot runner assembly of claim 8, wherein said inlet member is provided with a sheath on the outside.
10. The eight cavity circular array side entry hot runner assembly of claim 9, further comprising a first insulation pad disposed symmetrically on one side of the first gland and a second insulation pad disposed in the region between the second gland and the third gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277556.0U CN214872371U (en) | 2021-02-01 | 2021-02-01 | Eight-cavity circular arrangement side glue feeding hot runner assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120277556.0U CN214872371U (en) | 2021-02-01 | 2021-02-01 | Eight-cavity circular arrangement side glue feeding hot runner assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872371U true CN214872371U (en) | 2021-11-26 |
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ID=78860603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120277556.0U Active CN214872371U (en) | 2021-02-01 | 2021-02-01 | Eight-cavity circular arrangement side glue feeding hot runner assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872371U (en) |
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2021
- 2021-02-01 CN CN202120277556.0U patent/CN214872371U/en active Active
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