CN212385944U - Extrusion head hot oil circulation heating injection molding machine - Google Patents
Extrusion head hot oil circulation heating injection molding machine Download PDFInfo
- Publication number
- CN212385944U CN212385944U CN202020560256.9U CN202020560256U CN212385944U CN 212385944 U CN212385944 U CN 212385944U CN 202020560256 U CN202020560256 U CN 202020560256U CN 212385944 U CN212385944 U CN 212385944U
- Authority
- CN
- China
- Prior art keywords
- heat
- feed cylinder
- fixed mounting
- oil
- extrusion head
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 238000001746 injection moulding Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 29
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 6
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Abstract
The utility model discloses an extrude injection molding machine of first hot oil circulation heating, including the feed cylinder, fixed mounting has the feeder hopper on the feed cylinder, and fixed mounting extrudes the head on the feed cylinder, fixed mounting has the heater on the feed cylinder, and fixedly connected with heat-absorbing shell on the heater, fixed mounting has the heat preservation on the heat-absorbing shell, and is provided with the spiral water course in the heat-absorbing shell, fixedly connected with spoiler on the spiral water course, and fixed mounting has the oil-out on the heat-absorbing shell, the oil-out passes through pipe connection on the water pump, and the water pump passes through pipeline fixed connection and sheathes in heating, the intercommunication has the recovery tube on the heating jacket. The waste heat of the heater is recovered through the oil in the heat absorption barrel, the oil is conveyed to the heating sleeve coated on the extrusion head through the water pump, materials in the extrusion head are heated in a heat preservation mode, the materials are prevented from deteriorating, the product quality is guaranteed, the waste heat is utilized, and the energy-saving and environment-friendly effects are achieved.
Description
Technical Field
The utility model relates to a material shaping technical field specifically is an extrude injection molding machine of head hot oil circulation heating.
Background
An injection molding machine is also called an injection molding machine or an injection machine, which is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding mold, generally comprises an injection molding mechanism and a molding mold, the injection molding mechanism melts the materials and then enters the molding mold, and the cooling demolding is carried out to complete production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extrude injection molding machine of first hot oil circulation heating to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extrude injection molding machine of first hot oil circulation heating, includes the feed cylinder, fixed mounting has the feeder hopper on the feed cylinder, and fixed mounting has the head of extruding on the feed cylinder, fixed mounting has the heater on the feed cylinder, and fixedly connected with absorber on the heater, fixed mounting has the heat preservation on the absorber, and is provided with spiral water course in the absorber, fixedly connected with spoiler on the spiral water course, and fixed mounting has the oil-out on the absorber, the oil-out passes through pipe connection on the water pump, and the water pump passes through pipeline fixed connection and sheathes in heating, the intercommunication has the recovery tube on the heating jacket.
Preferably, feed cylinder fixed mounting is on removing the base, and installs the feeding screw in the feed cylinder, the feeder hopper is installed in the feed cylinder top, and extrudes the head and be located the toper tip of feed cylinder.
Preferably, the heater is provided with a plurality of heaters outside the charging barrel, the heaters are positioned at the position of the charging barrel, which is a heat conducting plate, the heat absorbing barrel is provided with an aluminum hollow barrel wall, the heat insulating layer is attached to the outer surface of the heat absorbing barrel, the spiral water channel consists of spiral sheets, and the spoilers are arranged on the spiral sheets.
Preferably, the heating jacket cladding is on extruding the head, and the heating jacket is inside to be provided with the oil pocket, the pipe connection of water pump is in the heating jacket top, and the recovery pipe is located the below, the recovery pipe communicates with the oil inlet of spiral water course.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the heat absorption barrel is connected to the heater of the charging barrel, waste heat of the heater is recovered through oil liquid in the heat absorption barrel, the oil liquid is conveyed into the heating sleeve coated on the extrusion head through the water pump, materials in the extrusion head are heated in a heat preservation mode, deterioration of the materials is prevented, product quality is guaranteed, and the waste heat is utilized, so that the energy is saved and the environment is protected;
2. fluid in the heat absorbing cylinder flows in the spiral water channel, increases fluid and carries out endothermic time, and the spoiler in the spiral water channel then makes fluid dispersion, and the temperature is more even, the better heat recovery that carries on, installs the heat preservation outward on the heat absorbing cylinder simultaneously, prevents calorific loss, and is more energy-conserving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of region a in fig. 1.
In the figure: the device comprises a charging barrel 1, a feeding hopper 2, an extrusion head 3, a heater 4, a heat absorption barrel 5, a heat preservation layer 6, a spiral water channel 7, a spoiler 8, an oil outlet 9, a water pump 10, a heating jacket 11 and a recovery pipe 12.
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 to 2, the present invention provides a technical solution: the utility model provides an extrude injection molding machine of first hot oil circulation heating, including feed cylinder 1, fixed mounting has feeder hopper 2 on the feed cylinder 1, and fixed mounting has on the feed cylinder 1 and extrudes head 3, fixed mounting has heater 4 on the feed cylinder 1, and fixedly connected with heat-absorbing cylinder 5 on the heater 4, fixed mounting has heat preservation 6 on the heat-absorbing cylinder 5, and be provided with spiral water channel 7 in the heat-absorbing cylinder 5, fixedly connected with spoiler 8 on the spiral water channel 7, and fixed mounting has oil-out 9 on the heat-absorbing cylinder 5, oil-out 9 passes through the pipe connection on water pump 10, and water pump 10 passes through pipeline fixed connection on heating jacket 11, the intercommunication has recovery tube 12 on heating jacket 11.
As shown in fig. 1, a material cylinder 1 is fixedly installed on a movable base, a feeding screw is installed in the material cylinder 1, a feed hopper 2 is installed above the material cylinder 1, an extrusion head 3 is located at the conical end of the material cylinder 1, plastic particles are added into the material cylinder 1 through the feed hopper 2 and are heated and melted in the material cylinder 1, the movable base drives the material cylinder 1 to advance, so that the extrusion head 3 is inserted into a fixed die, and the feeding screw pushes materials to be injected into the die from the material cylinder 1 under the driving of a driving device for cooling and forming;
as shown in fig. 1 and 2, a plurality of heaters 4 are installed outside the material cylinder 1, and are located at a position where the material cylinder 1 is a heat conducting plate, the heat absorbing cylinder 5 has an aluminum hollow cylinder wall, and a heat insulating layer 6 is attached to the outer surface of the heat absorbing cylinder 5, the spiral water channel 7 is composed of spiral sheets, and a plurality of spoilers 8 are installed on the spiral sheets, and the heaters 4 are powered by an external power supply to generate resistance heat, so that the material in the material cylinder 1 is heated and melted, and the heat absorbing cylinder 5 can absorb the heat emitted outwards, so that on one hand, the temperature in the material cylinder 1 is prevented from being too high, on the other hand, the oil in the spiral water channel 7 is heated, the heat insulating layer 6 prevents the heat of the oil from being emitted to the outside, the spiral water channel is adopted to increase the heat absorbing time of the oil, and the spoilers 8 disperse;
as shown in fig. 1, the extrusion head 3 is coated with a heating jacket 11, an oil cavity is arranged in the heating jacket 11, a pipeline of a water pump 10 is connected above the heating jacket 11, a recovery pipe 12 is positioned below the heating jacket, the recovery pipe 12 is communicated with an oil inlet of the spiral water channel 7, hot oil in the spiral water channel 7 is pumped into the heating jacket 11, materials in the extrusion head 3 are heated in a heat preservation mode to prevent the materials from deteriorating, and a part of the hot oil absorbed by heat flows back to the spiral water channel 7 through the recovery pipe 12 to circulate, so that waste heat recovery and utilization are completed;
the working principle is as follows: when the device is used, plastic particles are added into the material barrel 1 through the feeding hopper 2, the plastic particles are heated and melted in the material barrel 1, the melted material enters the die from the extrusion head 3 for forming, in the process, the material barrel 1 is heated by the heater 4, the heat absorption barrel 5 can absorb heat emitted outwards, oil flows in the spiral water channel 7 in the heat absorption barrel 5, the oil forms a circulating structure with the water pump 10, the heating sleeve 11 and the recovery pipe 12 through the oil outlet 9, the hot oil in the spiral water channel 7 is pumped into the heating sleeve 11, the material in the extrusion head 3 is heated in a heat preservation mode to prevent the material from being deteriorated, the hot oil of the heat absorbed part flows back to the spiral water channel 7 through the recovery pipe 12 to circulate, and waste heat recycling is completed.
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 (4)
1. An extrusion head hot oil circulation heating injection molding machine comprises a charging barrel (1), and is characterized in that: fixed mounting has feeder hopper (2) on feed cylinder (1), and fixed mounting has extrusion head (3) on feed cylinder (1), fixed mounting has heater (4) on feed cylinder (1), and fixedly connected with heat-absorbing shell (5) on heater (4), fixed mounting has heat preservation (6) on heat-absorbing shell (5), and is provided with spiral water course (7) in heat-absorbing shell (5), fixedly connected with spoiler (8) on spiral water course (7), and fixed mounting has oil-out (9) on heat-absorbing shell (5), oil-out (9) are through pipe connection on water pump (10), and water pump (10) are through pipeline fixed connection on heating jacket (11), the intercommunication has recovery tube (12) on heating jacket (11).
2. An extrusion head hot oil circulation heated injection molding machine as claimed in claim 1, wherein: feed cylinder (1) fixed mounting is on removing the base, and installs the pay-off screw rod in feed cylinder (1), install in feed cylinder (1) top feed hopper (2), and extrude the toper tip that head (3) are located feed cylinder (1).
3. An extrusion head hot oil circulation heated injection molding machine as claimed in claim 1, wherein: the heater (4) is installed a plurality ofly in feed cylinder (1) externally, and is located feed cylinder (1) and is the heat-conducting plate department, heat absorbing cylinder (5) have the hollow section of thick bamboo wall of aluminium, and heat preservation (6) laminating is in the surface of heat absorbing cylinder (5), spiral water course (7) comprise the flight, and spoiler (8) install a plurality ofly on the flight.
4. An extrusion head hot oil circulation heated injection molding machine as claimed in claim 1, wherein: the cladding of heating jacket (11) is on extruding head (3), and heating jacket (11) is inside to be provided with the oil pocket, the pipe connection of water pump (10) is in heating jacket (11) top, and recovery tube (12) are located the below, recovery tube (12) communicate with the oil inlet of spiral water course (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560256.9U CN212385944U (en) | 2020-04-16 | 2020-04-16 | Extrusion head hot oil circulation heating injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560256.9U CN212385944U (en) | 2020-04-16 | 2020-04-16 | Extrusion head hot oil circulation heating injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385944U true CN212385944U (en) | 2021-01-22 |
Family
ID=74258182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020560256.9U Expired - Fee Related CN212385944U (en) | 2020-04-16 | 2020-04-16 | Extrusion head hot oil circulation heating injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212385944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301413A (en) * | 2023-11-28 | 2023-12-29 | 成都瀚德胜邦光学有限公司 | High-light transparent part thermal cycle injection molding device and molding method thereof |
-
2020
- 2020-04-16 CN CN202020560256.9U patent/CN212385944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301413A (en) * | 2023-11-28 | 2023-12-29 | 成都瀚德胜邦光学有限公司 | High-light transparent part thermal cycle injection molding device and molding method thereof |
| CN117301413B (en) * | 2023-11-28 | 2024-02-20 | 成都瀚德胜邦光学有限公司 | High-light transparent part thermal cycle injection molding device and molding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 315000 Long Shan Zhen Xin Xi Cun, Cixi City, Ningbo City, Zhejiang Province Patentee after: Cixi Jinniu Cable Co.,Ltd. Address before: 330224 No.146, jiliwan natural village, Wufeng village, Jiangxiang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: Wan Yulin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 |