CN216182555U - Energy-concerving and environment-protective material constant temperature heating device for moulding plastics - Google Patents
Energy-concerving and environment-protective material constant temperature heating device for moulding plastics Download PDFInfo
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- CN216182555U CN216182555U CN202122704682.2U CN202122704682U CN216182555U CN 216182555 U CN216182555 U CN 216182555U CN 202122704682 U CN202122704682 U CN 202122704682U CN 216182555 U CN216182555 U CN 216182555U
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Abstract
The utility model discloses an energy-saving and environment-friendly constant-temperature material heating device for injection molding, relates to the field of injection molding processing, and aims to solve the problems that in the prior art, when raw materials for injection molding are heated, the used electric energy consumption is too large, the thermal efficiency is poor, energy waste is caused, a plurality of structural barriers exist between an electric heating coil and a charging barrel, the heat transfer is slow and uneven, and the structure of the electric heating coil determines that the periphery of the charging barrel is inevitably complex and occupies a large space. The device comprises a device shell and is characterized in that a heating boiler is installed below one side of the device shell, a steam water tank is installed at the upper end of the heating boiler, a steam generator is installed inside the steam water tank, one end of the steam generator is provided with a steam pipe, a water storage tank is installed inside the protective cover, a booster pump is installed on one side of the lower end of the water storage tank, a water guide pipe is installed between the water storage tank and the steam water tank, and a first heating pipe and a second heating pipe are installed inside the device shell.
Description
Technical Field
The utility model relates to the technical field of injection molding processing, in particular to an energy-saving and environment-friendly constant-temperature material heating device for injection molding.
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 injection molding machine heats and melts raw materials such as plastics and the like to enable the raw materials to be injected and filled in a mold cavity, so that products with various shapes are obtained, and the injection molding machine is widely applied to the manufacturing of automobile parts. The injection molding machine that generally uses at present melts the raw materials in the feed cylinder to extrude through rotatory screw rod that sets up in the feed cylinder, set up the heating collar in the feed cylinder periphery and make the raw materials in the feed cylinder can be heated and melt.
However, in the existing raw material for injection molding, the used electric energy consumption is too large, the heat efficiency is poor, and energy waste is caused; therefore, the market urgently needs to develop an energy-saving and environment-friendly material constant-temperature heating device for injection molding to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving and environment-friendly constant-temperature heating device for materials for injection molding, which solves the problems that the conventional raw materials for injection molding in the background art are too high in power consumption and poor in heat efficiency, energy waste is caused, structural barriers exist between an electric heating coil and a charging barrel, heat transfer is slow and uneven, and the structure of the electric heating coil determines that the periphery of the charging barrel is inevitably complex and occupies a large space.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-concerving and environment-protective material constant temperature heating device for injection molding, includes the device casing, the heating boiler is installed to one side below of device casing, the steam water tank is installed to the upper end of heating boiler, the internally mounted of steam water tank has steam generator, steam generator's one end is provided with the steam pipe, and the steam pipe extends to the device casing inside and device casing sealing connection, the protection casing is installed to the opposite side of device casing, the internally mounted of protection casing has the holding tank, the booster pump is installed to holding tank's lower extreme one side, install the aqueduct between holding tank and the steam water tank, the internally mounted of device casing has first heating pipe and second heating pipe, install the discharging pipe between first heating pipe and the second heating pipe, the inside of first heating pipe and second heating pipe is provided with the heating chamber, flitch on the internally mounted in heating chamber has the spiral, the outside of discharging pipe is provided with the nozzle, all be provided with the passage between discharging pipe and first heating pipe and the second heating pipe, install fixed case between first heating pipe and the second heating pipe.
Preferably, the support frame is all installed to the outside both sides of device casing, just the drive case is installed to the rear end of device casing, the internally mounted of drive case has gear motor, and gear motor passes through the shaft coupling and is connected with the flitch transmission on the spiral.
Preferably, the inlet pipe is installed to the rear end of device casing, the inlet pipe extends to inside and first heating pipe and the second heating pipe sealing connection of device casing, the externally mounted of inlet pipe has the stop valve.
Preferably, the steam generator is fixedly connected with the heating boiler, a water storage cavity is arranged in the steam generator, a water outlet of the water guide pipe corresponds to the water storage cavity, the electromagnetic heater is arranged in the fixing box, the transformer module is arranged in the electromagnetic heater, and the transformer module comprises a wireless transmission module.
Preferably, the first heating pipe and the second heating pipe both extend to the outside of the device shell and are fixedly connected with the outside of the device shell, and a connecting bent pipe is arranged between the first heating pipe and the second heating pipe.
Preferably, the holding tank is connected with a booster pump in a sealing manner, one end of the booster pump extends to the lower part inside the device shell and is connected with the device shell in a sealing manner, the other end of the booster pump is connected with a water guide pipe in a sealing manner, a water level sensor is arranged inside the holding tank, and the water level sensor comprises an alarm.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses a setting of device casing, during the use, can lead in the raw materials of moulding plastics through the inlet pipe, after the material of moulding plastics gets into the heating chamber, flow in first heating pipe and second heating pipe, and first heating pipe and second heating pipe are heated by the steam influence in the device casing, the steam generator in the steam water tank evaporates the moisture of inside, convert into the steam leading-in device casing inside, through heating boiler heatable device casing bottom, according to the voltage of temperature demand adjustment heating boiler, steam can heat first heating pipe and second heating pipe, after becoming moisture after the heat transfer, can take out from the device casing inside through the booster pump, save through the holding water box, according to the temperature change, lead in moisture into the steam water tank through the booster pump, realize the circulation heating, in order to reach the effect of constant temperature heating, cyclic utilization moisture heats steam, the injection molding machine has the advantages that energy consumed by heating injection molding materials can be effectively reduced, long-term use is facilitated, resources are saved, the environment-friendly effect is improved, different heating modes can be carried out on voltage regulation through the electromagnetic heater or steam according to requirements, different injection molding plastics are adapted, and energy saving and environment protection work is carried out due to different materials.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an internal structural view of the present invention;
fig. 3 is an internal structural view of a first heating pipe and a second heating pipe of the present invention.
In the figure: 1. a device housing; 2. heating a boiler; 3. a steam water tank; 4. a support frame; 5. a feed pipe; 6. a stop valve; 7. a protective cover; 8. a water conduit; 9. connecting a bent pipe; 10. a discharge pipe; 11. an extrusion nozzle; 12. a steam generator; 13. a water storage tank; 14. a first heating pipe; 15. a second heating pipe; 16. a fixed box; 17. a booster pump; 18. a material guide pipe; 19. a heating cavity; 20. a spiral feeding plate; 21. a drive box.
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.
Referring to fig. 1-3, an embodiment of the present invention is shown: an energy-saving and environment-friendly material constant-temperature heating device for injection molding comprises a device shell 1, a heating boiler 2 is installed below one side of the device shell 1, a steam water tank 3 is installed at the upper end of the heating boiler 2, a steam generator 12 is installed inside the steam water tank 3, a steam pipe is arranged at one end of the steam generator 12, the steam pipe extends into the device shell 1 and is connected with the device shell 1 in a sealing manner, a protective cover 7 is installed at the other side of the device shell 1, a water storage tank 13 is installed inside the protective cover 7, a booster pump 17 is installed at one side of the lower end of the water storage tank 13, a water guide pipe 8 is installed between the water storage tank 13 and the steam water tank 3, a first heating pipe 14 and a second heating pipe 15 are installed inside the device shell 1, a discharge pipe 10 is installed between the first heating pipe 14 and the second heating pipe 15, and a heating cavity 19 is arranged inside the first heating pipe 14 and the second heating pipe 15, flitch 20 on the internally mounted of heating chamber 19 has the spiral, the outside of discharging pipe 10 is provided with nozzle 11, all be provided with the passage 18 between discharging pipe 10 and first heating pipe 14 and the second heating pipe 15, install fixed case 16 between first heating pipe 14 and the second heating pipe 15, steam can heat first heating pipe 14 and second heating pipe 15, become after the heat transfer moisture, accessible booster pump 17 is taken out from device casing 1 inside, save through water storage tank 13, change according to the temperature, in leading-in steam water tank 3 of moisture through booster pump 17, realize the circulation heating, in order to reach the effect of constant temperature heating, cyclic utilization moisture heating steam, can effectively reduce the energy that the material of moulding plastics heating spent, be favorable to long-term use.
Further, support frames 4 are installed on two sides of the outside of the device shell 1, the driving box 21 is installed at the rear end of the device shell 1, a speed reduction motor is installed inside the driving box 21, the speed reduction motor is in transmission connection with the spiral feeding plate 20 through a coupler, and the spiral feeding plate 20 is driven by the speed reduction motor to push materials to move.
Further, the feed pipe 5 is installed at the rear end of the device shell 1, the feed pipe 5 extends to the inside of the device shell 1 and is connected with the first heating pipe 14 and the second heating pipe 15 in a sealing mode, the stop valve 6 is installed outside the feed pipe 5, injection molding raw materials can be guided into the feed pipe 5, and the injection molding materials flow inside the first heating pipe 14 and the second heating pipe 15 after entering the heating cavity 19.
Further, steam generator 12 and heating boiler 2 fixed connection, steam generator 12's inside is provided with deposits the water cavity, and the lower mouth of a river of aqueduct 8 is corresponding with the position of depositing the water cavity, steam generator 12 in the steam water tank 3 evaporates inside moisture, convert into steam leading-in device casing 1 inside, the internally mounted of fixed case 16 has electromagnetic heater, and electromagnetic heater internally mounted has the transformer module, and the transformer module includes wireless transmission module, can be according to the demand, regulating voltage carries out different heating methods through electromagnetic heater or steam, adapt to different plastics of moulding plastics.
Further, the first heating pipe 14 and the second heating pipe 15 both extend to the outside of the device housing 1 and are fixedly connected with the outside of the device housing 1 and the device housing 1, a connecting bent pipe 9 is arranged between the first heating pipe 14 and the second heating pipe 15, and the first heating pipe 14 and the second heating pipe 15 are heated inside the device housing 1 under the influence of steam.
Further, holding tank 13 and booster pump 17 sealing connection, the one end of booster pump 17 extends to 1 inside below of device casing and 1 sealing connection of device casing, and the other end and 8 sealing connection of aqueduct of booster pump 17, take out from 1 inside of device casing through booster pump 17, save through holding tank 13, change according to the temperature, through the leading-in steam water tank 3 of booster pump 17 with moisture, realize the circulation heating, the internally mounted of holding tank 13 has level sensor, and level sensor includes the alarm, level sensor detects the not up to standard back of water level, report to the police through the alarm, the staff adds water to the water tank.
The working principle is as follows: when the device is used, injection molding raw materials are guided in through the feeding pipe 5, after the injection molding materials enter the heating cavity 19, the injection molding materials flow in the first heating pipe 14 and the second heating pipe 15, the first heating pipe 14 and the second heating pipe 15 are heated in the device shell 1 under the influence of steam, the steam generator 12 in the steam water tank 3 evaporates water in the steam into steam, the steam is guided into the device shell 1 and can be heated at the bottom of the device shell 1 through the heating boiler 2, the voltage of the heating boiler 2 is adjusted according to temperature requirements, the first heating pipe 14 and the second heating pipe 15 can be heated through the steam, after the steam becomes water after heat exchange, the water can be pumped out of the device shell 1 through the booster pump 17 and is stored through the water storage tank 13, the water is guided into the steam water tank 3 through the booster pump 17 according to water temperature change, cyclic heating is realized, and the effect of constant temperature heating is achieved, cyclic utilization moisture heating steam can effectively reduce the energy that the material heating of moulding plastics was spent, is favorable to long-term the use, has practiced thrift the resource, when taking out, drives flitch 20 promotion material removal on the spiral through gear motor, makes inside the material gets into discharging pipe 10, opens extrusion nozzle 11 and takes out.
It will be evident to those skilled in the art that the utility model 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 utility model 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.
Claims (6)
1. The utility model provides an energy-concerving and environment-protective material constant temperature heating device for moulding plastics, includes device casing (1), its characterized in that: install heating boiler (2) in one side below of device casing (1), steam water tank (3) are installed to the upper end of heating boiler (2), the internally mounted of steam water tank (3) has steam generator (12), the one end of steam generator (12) is provided with the steam pipe, and the steam pipe extends to device casing (1) inside and device casing (1) sealing connection, protection casing (7) are installed to the opposite side of device casing (1), the internally mounted of protection casing (7) has water storage tank (13), booster pump (17) are installed to lower extreme one side of water storage tank (13), install aqueduct (8) between water storage tank (13) and steam water tank (3), the internally mounted of device casing (1) has first heating pipe (14) and second heating pipe (15), install discharging pipe (10) between first heating pipe (14) and second heating pipe (15), the inside of first heating pipe (14) and second heating pipe (15) is provided with heating chamber (19), flitch (20) are gone up to the internally mounted of heating chamber (19) spiral, the outside of discharging pipe (10) is provided with nozzle (11), all be provided with between discharging pipe (10) and first heating pipe (14) and second heating pipe (15) passage (18), install between first heating pipe (14) and second heating pipe (15) fixed case (16).
2. The energy-saving and environment-friendly constant-temperature heating device for the materials for injection molding according to claim 1, characterized in that: support frame (4) are all installed to the outside both sides of device casing (1), just drive case (21) are installed to the rear end of device casing (1), the internally mounted of drive case (21) has gear motor, and gear motor passes through the shaft coupling and goes up flitch (20) transmission with the spiral and be connected.
3. The energy-saving and environment-friendly constant-temperature heating device for the materials for injection molding according to claim 1, characterized in that: inlet pipe (5) are installed to the rear end of device casing (1), inlet pipe (5) extend to device casing (1) inside and first heating pipe (14) and second heating pipe (15) sealing connection, the externally mounted of inlet pipe (5) has stop valve (6).
4. The energy-saving and environment-friendly constant-temperature heating device for the materials for injection molding according to claim 1, characterized in that: the steam generator (12) is fixedly connected with the heating boiler (2), a water storage cavity is formed in the steam generator (12), a water outlet of the water guide pipe (8) corresponds to the water storage cavity in position, the electromagnetic heater is installed inside the fixing box (16), a transformer module is installed inside the electromagnetic heater, and the transformer module comprises a wireless transmission module.
5. The energy-saving and environment-friendly constant-temperature heating device for the materials for injection molding according to claim 1, characterized in that: the first heating pipe (14) and the second heating pipe (15) both extend to the outside of the device shell (1) and are fixedly connected with the device shell (1), and a connecting bent pipe (9) is arranged between the first heating pipe (14) and the second heating pipe (15).
6. The energy-saving and environment-friendly constant-temperature heating device for the materials for injection molding according to claim 1, characterized in that: water storage tank (13) and booster pump (17) sealing connection, the one end of booster pump (17) extends to device casing (1) inside below and device casing (1) sealing connection, just the other end and aqueduct (8) sealing connection of booster pump (17), the internally mounted of water storage tank (13) has level sensor, and level sensor includes the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704682.2U CN216182555U (en) | 2021-11-05 | 2021-11-05 | Energy-concerving and environment-protective material constant temperature heating device for moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704682.2U CN216182555U (en) | 2021-11-05 | 2021-11-05 | Energy-concerving and environment-protective material constant temperature heating device for moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182555U true CN216182555U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704682.2U Active CN216182555U (en) | 2021-11-05 | 2021-11-05 | Energy-concerving and environment-protective material constant temperature heating device for moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182555U (en) |
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2021
- 2021-11-05 CN CN202122704682.2U patent/CN216182555U/en active Active
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