CN215095325U - Multi-point glue inlet flow channel structure of injection molding pipe fitting mold - Google Patents
Multi-point glue inlet flow channel structure of injection molding pipe fitting mold Download PDFInfo
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- CN215095325U CN215095325U CN202121528701.4U CN202121528701U CN215095325U CN 215095325 U CN215095325 U CN 215095325U CN 202121528701 U CN202121528701 U CN 202121528701U CN 215095325 U CN215095325 U CN 215095325U
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- block
- flow channel
- feeding
- injection molding
- runner
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 38
- 239000003292 glue Substances 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 31
- 230000037431 insertion Effects 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 239000012778 molding material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of plastic pipelines, in particular to a multi-point glue inlet runner structure of an injection molding pipe fitting mold, which comprises a runner jacket, wherein the inner circle center position of the runner jacket is provided with a runner inner ring, the other end of the runner jacket provided with the runner inner ring is also provided with a feeding connecting sleeve in an integrated forming way, the inner part of one end of the runner jacket relatively provided with the feeding connecting sleeve is internally provided with an adjusting rod, a first feeding hole and a second feeding hole are uniformly arranged through a ring shape, the effect of uniform injection molding can be achieved, the effect of improving the injection efficiency can be achieved by arranging one end of a discharging chute close to a multi-point feeding disc into a cone-shaped structure when in use, the second feeding hole is arranged into a structure which can be used adjustably, the opening and closing of the second feeding hole can be adjusted according to the size of an injection molding pipeline when in use, and the heat dissipation speed of the multi-point feeding disc can be increased when the second feeding hole is not used, thereby prolonging the service time and achieving the effect of improving the efficiency.
Description
Technical Field
The utility model belongs to the technical field of the plastic conduit, concretely relates to multiple spot of injection molding pipe fitting mould advances gluey runner structure.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die. The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The utility model relates to a multipoint glue inlet flow passage structure of an injection molding pipe fitting mold.
The multi-point glue inlet structure on the original pipeline mold mostly does not have the adjusting device for the number of the glue inlet channels when in use, the diameter and the size of the pipeline can not be molded as required when in use, the quantity of the discharged material of the multi-point glue inlet mechanism can be adjusted, if the multi-point glue inlet mechanism works simultaneously when the pipeline is molded, the discharging position cannot be followed by the conveying of the feeding end, and the dissolved injection molding material is accumulated and pressed inside the mold and is not beneficial to heat dissipation.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a multiple spot of moulding plastics pipe fitting mould advances gluey runner structure has the point quantity of can adjusting simultaneously moulding plastics, convenient to use, the characteristics of lifting efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-point glue inlet runner structure of an injection molding pipe fitting mold comprises a runner outer sleeve, wherein a runner inner ring is arranged at the position of the center of the inner circle of the runner outer sleeve, a feeding connecting sleeve is further integrally formed at the other end of the runner outer sleeve provided with the runner inner ring, an adjusting rod is arranged inside one end, opposite to the feeding connecting sleeve, of the inner portion of the runner outer sleeve, the runner outer sleeve and the runner inner ring form a discharge chute, a multi-point feeding disc is integrally formed at the connecting position of the runner inner ring and the runner outer sleeve, a plurality of first feeding holes are uniformly formed in the multi-point feeding disc in an annular penetrating mode, a baffle plate is rotatably connected to one end, far away from the runner inner ring, of the baffle plate, a distributing block is integrally formed at one end, far away from the multi-point feeding disc, of the distributing block is fixedly connected with the adjusting rod, and a second feeding hole is further uniformly formed in the multi-point feeding disc in an annular penetrating mode, the multi-point feeding disc is characterized in that one end, close to the material baffle plate, of the multi-point feeding disc is provided with a first stop block and a second stop block, a first insertion hole and a second insertion hole are further formed in the end face, close to the multi-point feeding disc, of the material baffle plate, and a limiting insertion block is arranged on the end face of the material baffle plate.
As the utility model discloses a multiple spot of injection molding pipe fitting mould advances gluey runner structure preferred technical scheme, the inside one end integrated into one piece of the relative striker plate of spacing inserted block is provided with flexible stopper, the inside elastic connection of spacing inserted block and flexible stopper through spacing spring and striker plate, just spacing inserted block all can peg graft with first jack and second jack.
As the utility model discloses a multiple spot of injection molding pipe fitting mould advances gluey runner structure preferred technical scheme, the second feed port quilt when the striker plate blocks, the both ends surface and the first dog contact of striker plate, and spacing inserted block pegs graft with first jack, and first dog, first jack, spacing inserted block cooperation use this moment.
As the utility model discloses a multiple spot of injection molding pipe fitting mould advances gluey runner structure preferred technical scheme, when the striker plate did not block the second feed port, the other both ends surface and the second stopper contact of striker plate, and spacing inserted block pegs graft with the second jack, and second stopper, second jack, spacing inserted block cooperation use this moment.
As the utility model discloses a multiple spot of injection molding pipe fitting mould advances gluey runner structure preferred technical scheme, the connecting portion of first feed port and second feed port discharge end and blown down tank are the toper structure setting that encircles.
As the utility model discloses a multiple spot of injection molding pipe fitting mould advances gluey runner structure preferred technical scheme, the distributor block sets up for the toper structure, just the length that distributor block one end was kept away from to the regulation pole is greater than the length of feeding adapter sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the first feeding hole and the second feeding hole are uniformly arranged in a ring shape, so that the effect of uniform injection molding can be achieved, one end of the discharge chute close to the multipoint feeding disc is arranged into a conical structure, the injection efficiency can be improved during use, the second feeding hole is arranged into a structure capable of being used in an adjustable mode, the opening and closing of the second feeding hole can be adjusted according to the size of an injection molding pipeline during use, when the second feeding hole is not used, the heat dissipation speed of the multipoint feeding disc can be increased, the service life is prolonged, the efficiency is improved, the distribution block plays a role in guiding by arranging the distribution block, the injection molding material entering from the feeding connecting sleeve is uniformly extruded and distributed in the flow channel outer sleeve, the regulation rod and the material baffle plate play a role in limiting through arranging the first insertion hole and the second insertion hole in a clamping mode, and the first stop block and the second stop block play a role in secondary limiting, the situation that the second feeding hole is incompletely closed due to the fact that the adjusting rod and the material baffle are excessively rotated is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the structure of fig. 1 according to the present invention;
FIG. 3 is a schematic structural view of a front view partial section of the present invention;
FIG. 4 is a schematic structural view of a side view of a partial cross-section of the second inlet port of the present invention when the second inlet port is opened;
fig. 5 is a schematic structural view of a side view of a partial section of the second feeding hole of the present invention when closed;
fig. 6 is a schematic structural view of a front view partial section of a connecting part of the multi-point feeding disc and the striker plate of the present invention;
in the figure: 1. a flow channel jacket; 2. a flow passage inner ring; 3. a feeding connecting sleeve; 4. adjusting a rod; 5. a discharge chute; 6. a multi-point feed tray; 7. a first feed port; 8. a striker plate; 9. a material distributing block; 10. a second feed port; 11. a first stopper; 12. a second stopper; 13. a first jack; 14. a second jack; 15. limiting the inserting block; 16. a telescopic limiting block; 17. and a limiting spring.
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.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a multi-point glue inlet runner structure of an injection molding pipe fitting mold comprises a runner outer sleeve 1, a runner inner ring 2 is arranged at the position of the center of the inner circle of the runner outer sleeve 1, a feeding connecting sleeve 3 is further integrally formed at the other end of the runner outer sleeve 1, an adjusting rod 4 is arranged inside one end, opposite to the feeding connecting sleeve 3, of the inner portion of the runner outer sleeve 1, the runner outer sleeve 1 and the runner inner ring 2 form a discharging chute 5, a multi-point feeding disc 6 is integrally formed at the connecting position of the runner inner ring 2 and the runner outer sleeve 1, a plurality of first feeding holes 7 are uniformly formed in the multi-point feeding disc 6 in an annular penetrating mode, a material baffle plate 8 is rotatably connected to one end, away from the multi-point feeding disc 6, of the material baffle plate 8, a material distributing block 9 is integrally formed at one end, away from the multi-point feeding disc 6, one end of the material distributing block 9 is fixedly connected with the adjusting rod 4, second feeding holes 10 are further uniformly formed in the multi-point feeding disc 6 in an annular penetrating mode, one end of the multipoint feeding disc 6 close to the striker plate 8 is provided with a first stop block 11 and a second stop block 12, a first insertion hole 13 and a second insertion hole 14 are further formed in the end of the striker plate 8 close to the multipoint feeding disc 6, and a limiting insertion block 15 is arranged on the surface of the end of the striker plate 8 close to the multipoint feeding disc 6.
Specifically, the inside one end integrated into one piece of relative striker plate 8 of spacing inserted block 15 is provided with flexible stopper 16, and spacing inserted block 15 and flexible stopper 16 pass through spacing spring 17 and striker plate 8's inside elastic connection, and spacing inserted block 15 all can be pegged graft with first jack 13 and second jack 14.
Specifically, when the second feeding hole 10 is blocked by the striker plate 8, the surfaces of the two ends of the striker plate 8 contact with the first stopper 11, the limiting insert block 15 is inserted into the first insertion hole 13, and the first stopper 11, the first insertion hole 13 and the limiting insert block 15 are used in a matched manner.
Specifically, when the striker plate 8 does not block the second feed hole 10, the other two end surfaces of the striker plate 8 contact with the second stopper 12, the limiting insertion block 15 is inserted into the second insertion hole 14, and the second stopper 12, the second insertion hole 14 and the limiting insertion block 15 are used in a matched manner.
Specifically, the connecting portion of the discharge ends of the first feed hole 7 and the second feed hole 10 and the discharge chute 5 is arranged in a surrounding conical structure, and the efficiency is improved through a larger-range feeding structure and a smaller-range extrusion structure in the embodiment.
Specifically, distributor block 9 sets up for the toper structure, and adjusts the length that pole 4 kept away from 9 one end of distributor block and be greater than the length of feeding adapter sleeve 3, through adjusting pole 4 in this embodiment and extending to the outer end of feeding adapter sleeve 3, plays convenient to use's effect, the regulation of the second feed opening 10 of being convenient for opens and shuts.
The utility model discloses a theory of operation and use flow: when the injection molding die is used, whether the second feeding hole 10 is used or not is adjusted according to the size of a pipeline to be injection molded, if the pipeline to be injection molded is small, the adjusting rod 4 is held by a hand and rotates, the limiting insert block 15 is extruded into the inner part of the material baffle plate 8 through the rotating connection of the first feeding hole 7 and the material distributing block 9, meanwhile, the limiting insert block 15 is separated from the clamping connection with the second insertion hole 14, the material baffle plate 8 is also separated from the contact with the second insertion hole 12, one end of the material baffle plate 8 is rotated to be contacted with the first stop block 11, the limiting insert block 15 corresponds to the first insertion hole 13 in position, the limiting insert block 15 is extruded into the inner part of the first insertion hole 13 to be limited under the action of the limiting spring 17, all the second feeding holes 10 formed in the upper end of the multi-point feeding disc 6 of the material baffle plate 8 are closed, after adjustment, one end of the feeding connecting sleeve 3 is butted with the discharging end of an injection molding material, one end of the discharging groove 5 is butted with the feeding end of the injection mold to be injected, the injection molding machine is started, the dissolved material flows into the feeding connecting sleeve 3 from the inside of the injection molding machine, the dissolved material is uniformly dispersed through the drainage of the distributing block 9, and the dissolved material finally flows into the inside of the discharging groove 5 through a plurality of annular material blocking plates 8 to be required to be injected into the injection mold.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a runner structure is glued to multiple spot of injection molding pipe fitting mould which characterized in that: the material distribution device comprises a flow channel outer sleeve (1), wherein a flow channel inner ring (2) is arranged at the position of the center of the inner circle of the flow channel outer sleeve (1), a feeding connecting sleeve (3) is arranged at the other end of the flow channel outer sleeve (1) provided with the flow channel inner ring (2) in an integrated forming mode, an adjusting rod (4) is arranged inside one end, opposite to the feeding connecting sleeve (3), of the flow channel outer sleeve (1), the flow channel outer sleeve (1) and the flow channel inner ring (2) form a discharge chute (5), a multi-point feeding disc (6) is arranged at the connecting position of the flow channel inner ring (2) and the flow channel outer sleeve (1) in an integrated forming mode, a plurality of first feeding holes (7) are uniformly formed in the inner ring of the multi-point feeding disc (6) in a penetrating mode, a material baffle plate (8) is rotatably connected to one end, far away from the flow channel inner ring (2), of the material baffle plate (8), a material distribution block (9) is arranged at the end, far away from the multi-point feeding disc (6), in an integrated forming mode, the one end and the regulation pole (4) fixed connection of distributor block (9), second feed port (10) have evenly been seted up to the inside annular that still goes of multiple spot feed plate (6) through, the one end that multiple spot feed plate (6) are close to striker plate (8) is provided with first dog (11) and second dog (12), and has still seted up first jack (13) and second jack (14), the one end surface that striker plate (8) are close to multiple spot feed plate (6) is provided with spacing inserted block (15).
2. The multi-point glue inlet flow channel structure of the injection molding pipe fitting mold according to claim 1, characterized in that: the limiting insertion block (15) is provided with a telescopic limiting block (16) in an integrated mode relative to one end of the inner portion of the material baffle plate (8), the limiting insertion block (15) and the telescopic limiting block (16) are connected with the inner portion of the material baffle plate (8) through limiting springs (17), and the limiting insertion block (15) can be connected with the first insertion hole (13) and the second insertion hole (14) in an inserted mode.
3. The multi-point glue inlet flow channel structure of the injection molding pipe fitting mold according to claim 1, characterized in that: when the second feeding hole (10) is blocked by the material baffle plate (8), the surfaces of the two ends of the material baffle plate (8) are in contact with the first stop block (11), the limiting insertion block (15) is inserted into the first insertion hole (13), and the first stop block (11), the first insertion hole (13) and the limiting insertion block (15) are matched for use.
4. The multi-point glue inlet flow channel structure of the injection molding pipe fitting mold according to claim 1, characterized in that: when the baffle plate (8) does not block the second feeding hole (10), the other two end surfaces of the baffle plate (8) are in contact with the second blocking block (12), the limiting insertion block (15) is inserted into the second insertion hole (14), and the second blocking block (12), the second insertion hole (14) and the limiting insertion block (15) are matched for use.
5. The multi-point glue inlet flow channel structure of the injection molding pipe fitting mold according to claim 1, characterized in that: the connecting parts of the discharge ends of the first feed hole (7) and the second feed hole (10) and the discharge chute (5) are arranged in a surrounding conical structure.
6. The multi-point glue inlet flow channel structure of the injection molding pipe fitting mold according to claim 1, characterized in that: the distributor block (9) is arranged in a conical structure, and the length of one end, far away from the distributor block (9), of the adjusting rod (4) is larger than that of the feeding connecting sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528701.4U CN215095325U (en) | 2021-07-06 | 2021-07-06 | Multi-point glue inlet flow channel structure of injection molding pipe fitting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121528701.4U CN215095325U (en) | 2021-07-06 | 2021-07-06 | Multi-point glue inlet flow channel structure of injection molding pipe fitting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095325U true CN215095325U (en) | 2021-12-10 |
Family
ID=79313944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121528701.4U Expired - Fee Related CN215095325U (en) | 2021-07-06 | 2021-07-06 | Multi-point glue inlet flow channel structure of injection molding pipe fitting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215095325U (en) |
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2021
- 2021-07-06 CN CN202121528701.4U patent/CN215095325U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211210 |