CN216267280U - Raw materials constant temperature mixing arrangement for injection molding production technology - Google Patents
Raw materials constant temperature mixing arrangement for injection molding production technology Download PDFInfo
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- CN216267280U CN216267280U CN202122913689.5U CN202122913689U CN216267280U CN 216267280 U CN216267280 U CN 216267280U CN 202122913689 U CN202122913689 U CN 202122913689U CN 216267280 U CN216267280 U CN 216267280U
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Abstract
The utility model discloses a raw material constant-temperature mixing device for an injection molding production process, which comprises a hollow charging basket, wherein a fixed cover is fixedly arranged at the top of the hollow charging basket, the inner wall of one side of the fixed cover is fixedly connected with a feed hopper, a driving motor is fixedly arranged at the top of the fixed cover, a rotating shaft of the driving motor is fixedly connected with a rotating column, and the bottom end of the rotating column is fixedly connected with a propeller used for moving raw materials upwards. This raw materials constant temperature mixing arrangement for injection molding production technology, when stirring the raw materials through screw and stirring rake, the water of heating inside the water tank circulates to the cavity region of cavity storage bucket through the water pump, and look over the temperature through the thermometer, according to the heating of the inside water of temperature regulation water tank, thereby conveniently guarantee the inside constant temperature of cavity storage bucket, and the stirring of the inside raw materials of cooperation, and then conveniently carry out the even heating with the raw materials, thereby make things convenient for the hot melt of follow-up in-process raw materials of moulding plastics, and then made things convenient for the production and processing of injection molding.
Description
Technical Field
The utility model relates to the technical field related to injection molding production, in particular to a raw material constant-temperature mixing device for an injection molding production process.
Background
The injection molding process is a process for manufacturing a semi-finished product with a certain shape by pressurizing, injecting, cooling, separating and the like molten raw materials, mainly comprises 6 stages of mold closing, filling (air-assisted and water-assisted) pressure maintaining, cooling, mold opening, demolding and the like, and in the production and processing of the injection molding, the raw materials are often required to be mixed, and further a mixing device of the injection molding raw materials is required.
But mixing arrangement who commonly uses still has some defects, need carry out the constant temperature heating to the raw materials in the mixing process who carries out the raw materials, and then guarantee the preheating treatment of raw materials, thereby make things convenient for the raw materials to carry out the hot melt with the raw materials when getting into the injection molding machine, but the mixing arrangement who commonly uses is inconvenient carries out the constant temperature heating and mixes the raw materials, the inhomogeneous condition of raw materials mixture appears easily, the raw materials mixes inequality and leads to raw materials colour to fuse the effect not good when the hot melt, and then lead to the injection molding piece to appear the color spot problem, and the great raw materials that leads to of temperature difference is heated inequality when heating treatment easily, thereby influence follow-up injection molding effect, and then need provide a raw materials constant temperature mixing arrangement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material constant-temperature mixing device for an injection molding production process, which aims to solve the problems of uneven mixing, inconvenience in keeping constant temperature and uneven heating in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material constant-temperature mixing device for an injection molding production process comprises a hollow charging basket, wherein a fixed cover is fixedly mounted at the top of the hollow charging basket, the inner wall of one side of the fixed cover is fixedly connected with a feed hopper, a driving motor is fixedly mounted at the top of the fixed cover, a rotating shaft of the driving motor is fixedly connected with a rotating column, the bottom end of the rotating column is fixedly connected with a propeller used for moving the raw materials upwards, a stirring paddle used for mixing and stirring the raw materials is fixedly mounted on the outer wall of the rotating column, and a fixed plate is fixedly mounted on the inner wall of the bottom of the hollow charging basket;
a thermometer for detecting the temperature of water in the mixing device is fixedly installed on the inner wall of the top of the hollow charging bucket, a water inlet pipe is fixedly installed on the inner wall of one side of the hollow charging bucket, a water pump is fixedly connected to one end of the water inlet pipe, a water tank for circularly heating water is installed at the bottom of the water pump, an installation plate is fixedly installed at the bottom of the water tank, a connecting pipe is fixedly connected to one side of the water tank, a control valve for controlling water circulation is fixedly connected to one end of the connecting pipe, a circulating pipe is fixedly connected to one side of the control valve, and a heating pipe is fixedly installed in the water tank;
the inner wall fixedly connected with trades the water pipe in one side bottom of cavity storage bucket, and the bottom export fixed mounting of cavity storage bucket has the rotatory feed valve that is used for controlling the mixing arrangement ejection of compact, and the bottom fixed mounting of cavity storage bucket has the supporting leg.
Preferably, heating water is arranged in the hollow area of the hollow charging bucket, a bottom temperature sensing element of the thermometer extends into the hollow area of the hollow charging bucket and is in contact with the heating water, and an asbestos heat insulation layer is arranged on the outer wall of the hollow charging bucket.
Preferably, the rotary columns are rotatably arranged inside the fixed cover, the rotary columns are symmetrically arranged on two sides of the propeller, and the propeller is rotatably connected with the fixed plate through the rotary columns.
Preferably, the water inlet pipe is arranged on one side of the top of the hollow charging bucket, the circulating pipe is arranged on one side of the bottom of the hollow charging bucket, and the water changing pipe is arranged on the other side of the bottom of the hollow charging bucket.
Preferably, the water tank is fixedly installed with the hollow charging basket through an installation plate, and the water tank is communicated and connected with the control valve and the circulating pipe through a connecting pipe.
Preferably, the supporting legs are equidistantly installed on the edge of the bottom of the hollow charging bucket, and the rotary feeding valve is fixedly installed at the bottom end of the discharging pipe of the hollow charging bucket.
Preferably, the heating pipe is fixedly installed inside the water tank, and the water tank is connected with the water inlet pipe through a water pump.
Compared with the prior art, the utility model has the beneficial effects that: the raw material constant-temperature mixing device for the production process of the injection molding part;
1. according to the constant-temperature mixing device, through the arrangement of the water tank, the temperature meter and the control valve, when raw materials are stirred through the propeller and the stirring paddle, water heated in the water tank circulates to the hollow area of the hollow charging basket through the water pump, then the temperature of the water in the hollow charging basket is checked through the temperature meter, the heating of the water in the water tank and the circulation of the whole water are adjusted according to temperature display, so that the constant temperature in the hollow charging basket is conveniently ensured, the raw materials are conveniently and uniformly heated in a matching manner with the stirring of the internal raw materials, the hot melting of the raw materials in the subsequent injection molding process is facilitated, and the production and the processing of injection molding parts are facilitated;
2. this constant temperature mixing arrangement, through the screw, stirring rake and driving motor's setting, when carrying out rotatory stirring through the stirring rake, the raw materials circulation of bottom upwards drives in the setting of screw, and then conveniently carries out the intensive mixing with inside raw materials, and then avoids injection molding piece spot scheduling problem to appear in the in-process of moulding plastics, and has improved the processingquality of injection molding, and the intensive mixing stirring has also made things convenient for the even heating of inside raw materials simultaneously, and then has made things convenient for mixing arrangement's use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the position structure of the heating tube of the present invention;
FIG. 3 is a schematic view of the connection structure of the propeller and the stirring paddle according to the present invention;
fig. 4 is a schematic diagram of the position structure of the thermometer of the present invention.
In the figure: 1. a hollow charging bucket; 2. a fixed cover; 3. a feed hopper; 4. a drive motor; 5. turning the column; 6. a propeller; 7. a stirring paddle; 8. a fixing plate; 9. a thermometer; 10. a water inlet pipe; 11. a water pump; 12. a water tank; 13. mounting a plate; 14. a connecting pipe; 15. a control valve; 16. a circulation pipe; 17. changing a water pipe; 18. rotating the feed valve; 19. supporting legs; 20. heating the tube.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a raw material constant-temperature mixing device for an injection molding production process comprises a hollow charging basket 1, a fixed cover 2, a feed hopper 3, a driving motor 4, a rotary column 5, a propeller 6, a stirring paddle 7, a fixed plate 8, a thermometer 9, a water inlet pipe 10, a water pump 11, a water tank 12, a mounting plate 13, a connecting pipe 14, a control valve 15, a circulating pipe 16, a water changing pipe 17, a rotary feeding valve 18, supporting legs 19 and a heating pipe 20;
a fixed cover 2 is fixedly arranged at the top of the hollow charging basket 1, a feed hopper 3 is fixedly connected with the inner wall of one side of the fixed cover 2, a driving motor 4 is fixedly arranged at the top of the fixed cover 2, a rotating column 5 is fixedly connected with a rotating shaft of the driving motor 4, a propeller 6 for moving the raw materials upwards is fixedly connected with the bottom end of the rotating column 5, a stirring paddle 7 for mixing and stirring the raw materials is fixedly arranged on the outer wall of the rotating column 5, a fixed plate 8 is fixedly arranged on the inner wall of the bottom of the hollow charging basket 1, heating water is arranged in the hollow area of the hollow charging basket 1, a bottom temperature sensing element of a thermometer 9 extends to the inside of the hollow area of the hollow charging basket 1 and is contacted with the heating water, an asbestos heat preservation layer is arranged on the outer wall of the hollow charging basket 1, the rotating column 5 is rotatably arranged in the fixed cover 2, and the rotating columns 5 are symmetrically arranged at two sides of the propeller 6, the propeller 6 is rotatably connected with the fixed plate 8 through the rotary column 5, according to the drawing 1, the drawing 3 and the drawing 4, raw materials are placed into the hollow charging basket 1 through the feed hopper 3, then the rotary column 5 is driven by the driving motor 4, then the propeller 6 and the stirring paddle 7 are driven to rotate, the raw materials at the bottom are circularly and upwardly moved by the rotation of the propeller 6, the raw materials in the inner part are stirred by the rotation of the stirring paddle 7, so that the raw materials are conveniently and uniformly mixed, when the propeller 6 rotates, the bottom rotates in the fixed plate 8 through the rotary column 5, and the propeller 6 and the stirring paddle 7 are conveniently supported and fixed in the hollow charging basket 1 through the arrangement of the fixed plate 8;
a thermometer 9 for detecting the temperature of the water inside the mixing device is fixedly installed on the inner wall of the top of the hollow charging basket 1, a water inlet pipe 10 is fixedly installed on the inner wall of one side of the hollow charging basket 1, a water pump 11 is fixedly connected to one end of the water inlet pipe 10, a water tank 12 for circularly heating the water is installed at the bottom of the water pump 11, an installation plate 13 is fixedly installed at the bottom of the water tank 12, a connecting pipe 14 is fixedly connected to one side of the water tank 12, a control valve 15 for controlling the water circulation is fixedly connected to one end of the connecting pipe 14, a circulating pipe 16 is fixedly connected to one side of the control valve 15, a heating pipe 20 is fixedly installed inside the water tank 12, the water inlet pipe 10 is arranged on one side of the top of the hollow charging basket 1, the circulating pipe 16 is arranged on one side of the bottom of the hollow charging basket 1, a water changing pipe 17 is arranged on the other side of the bottom of the hollow charging basket 1, and the water tank 12 is fixedly installed with the hollow charging basket 1 through the installation plate 13, and the water tank 12 is connected with the control valve 15 and the circulating pipe 16 through the connecting pipe 14, according to fig. 1 and fig. 2, while stirring the raw materials, the heating pipe 20 is electrified, and further the water inside the water tank 12 is heated, and at the same time, the water inside the water tank 12 is inputted into the hollow area inside the hollow material barrel 1 through the water inlet pipe 10 by the water pump 11, and the hollow area inside the water tank 12 and the hollow area inside the hollow material barrel 1 are filled with water, when the heated water inside the water tank 12 enters the hollow area of the hollow material barrel 1, the water in the hollow area enters the control valve 15 from the circulating pipe 16 and then returns to the inside of the water tank 12 through the mounting plate 13, and the control valve 15 is opened during water circulation, and the water changing pipe 17 is closed, and when hot water circulation is performed, the temperature of the water inside the hollow material barrel 1 is checked through the temperature gauge 9, and further the internal temperature is controlled to be kept constant, the asbestos heat insulation layer arranged outside the hollow charging barrel 1 is convenient for heat insulation treatment of the temperature inside the hollow charging barrel 1, so that heat loss is avoided;
a water changing pipe 17 is fixedly connected to the inner wall of the bottom of one side of the hollow charging bucket 1, a rotary feeding valve 18 for controlling the discharging of the mixing device is fixedly installed at the bottom outlet of the hollow charging bucket 1, supporting legs 19 are fixedly installed at the bottom of the hollow charging bucket 1, the supporting legs 19 are equidistantly installed at the bottom edge of the hollow charging bucket 1, the rotary feeding valve 18 is fixedly installed at the bottom end of the discharging pipe of the hollow charging bucket 1, a heating pipe 20 is fixedly installed inside a water tank 12, the water tank 12 is connected with a water inlet pipe 10 through a water pump 11, according to the figure 1 and the figure 2, when the water inside the hollow charging bucket 1 needs to be changed, the water changing pipe 17 can be opened, water is added into the water tank 12 through a water pipe, then a control valve 15 is closed, the water inside the hollow charging bucket 1 and the water inside the water tank 12 are changed, thereby preventing the temperature inside the hollow charging bucket 1 from being influenced by more sediments in the water with long time, the raw materials after mixing and heating can be discharged through an electric opening valve of the rotary feeding valve 18, and the supporting legs 19 are arranged to conveniently support and fix the whole device.
The working principle is as follows: when the raw material constant-temperature mixing device for the injection molding production process is used, raw materials are placed into the hollow charging basket 1 through the feed hopper 3, then the driving motor 4 drives the propeller 6 and the stirring paddle 7 to rotate through the rotary column 5, the bottom raw materials are circularly moved upwards through the rotation of the propeller 6, the internal raw materials are stirred through the rotation of the stirring paddle 7, so that the raw materials are uniformly mixed, then the water in the water tank 12 is heated through the heating pipe 20, meanwhile, the water in the water tank 12 enters the hollow charging basket 1 through the water inlet pipe 10 through the water pump 11, meanwhile, the water in the hollow charging basket 1 enters the control valve 15 from the circulating pipe 16 and returns to the inside of the water tank 12 through the mounting plate 13, so that water circulation is formed, meanwhile, the temperature of the water in the hollow charging basket 1 is checked through the thermometer 9, so that the internal temperature is conveniently controlled to keep constant, and the water in the hollow charging basket 1 can be replaced through the water changing pipe 17, and the discharge of the raw material can be controlled by rotating the feed valve 18.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a raw materials constant temperature mixing arrangement for injection molding production technology, includes cavity storage bucket (1), its characterized in that: the top of the hollow charging bucket (1) is fixedly provided with a fixed cover (2), the inner wall of one side of the fixed cover (2) is fixedly connected with a feeding hopper (3), the top of the fixed cover (2) is fixedly provided with a driving motor (4), a rotating shaft of the driving motor (4) is fixedly connected with a rotating column (5), the bottom end of the rotating column (5) is fixedly connected with a propeller (6) used for moving the raw materials upwards, the outer wall of the rotating column (5) is fixedly provided with a stirring paddle (7) used for mixing and stirring the raw materials, and the inner wall of the bottom of the hollow charging bucket (1) is fixedly provided with a fixed plate (8);
a thermometer (9) for detecting the water temperature inside the mixing device is fixedly mounted on the inner wall of the top of the hollow charging basket (1), a water inlet pipe (10) is fixedly mounted on the inner wall of one side of the hollow charging basket (1), a water pump (11) is fixedly connected to one end of the water inlet pipe (10), a water tank (12) for circularly heating water is mounted at the bottom of the water pump (11), a mounting plate (13) is fixedly mounted at the bottom of the water tank (12), a connecting pipe (14) is fixedly connected to one side of the water tank (12), a control valve (15) for controlling water circulation is fixedly connected to one end of the connecting pipe (14), a circulating pipe (16) is fixedly connected to one side of the control valve (15), and a heating pipe (20) is fixedly mounted inside the water tank (12);
one side bottom inner wall fixedly connected with of cavity storage bucket (1) trades water pipe (17), and the bottom export fixed mounting of cavity storage bucket (1) has rotary feed valve (18) that are used for controlling the mixing arrangement ejection of compact, and the bottom fixed mounting of cavity storage bucket (1) has supporting leg (19).
2. The raw material constant-temperature mixing device for the production process of the injection molding part is characterized in that heating water is arranged inside the hollow area of the hollow charging basket (1), a bottom temperature sensing element of the thermometer (9) extends to the inside of the hollow area of the hollow charging basket (1) and is in contact with the heating water, and an asbestos insulation layer is arranged on the outer wall of the hollow charging basket (1).
3. The raw material constant-temperature mixing device for the production process of the injection molding part is characterized in that the rotary columns (5) are rotatably arranged inside the fixed cover (2), the rotary columns (5) are symmetrically arranged on two sides of the propeller (6), and the propeller (6) is rotatably connected with the fixed plate (8) through the rotary columns (5).
4. The raw material constant-temperature mixing device for the production process of the injection molding part is characterized in that the water inlet pipe (10) is arranged on one side of the top of the hollow charging basket (1), the circulating pipe (16) is arranged on one side of the bottom of the hollow charging basket (1), and the water changing pipe (17) is arranged on the other side of the bottom of the hollow charging basket (1).
5. The raw material thermostatic mixing device for the injection molding production process according to claim 1, characterized in that the water tank (12) is fixedly mounted with the hollow charging basket (1) through a mounting plate (13), and the water tank (12) is connected with a control valve (15) and a circulation pipe (16) through a connecting pipe (14).
6. A raw material thermostatic mixing device for injection molding production process according to claim 1, characterized in that the support legs (19) are mounted equidistantly at the bottom edge of the hollow charging basket (1) and the rotary feed valve (18) is fixedly mounted at the bottom end of the discharge pipe of the hollow charging basket (1).
7. The raw material constant-temperature mixing device for the production process of the injection molding part is characterized in that the heating pipe (20) is fixedly installed inside the water tank (12), and the water tank (12) is installed and connected with the water inlet pipe (10) through the water pump (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122913689.5U CN216267280U (en) | 2021-11-25 | 2021-11-25 | Raw materials constant temperature mixing arrangement for injection molding production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122913689.5U CN216267280U (en) | 2021-11-25 | 2021-11-25 | Raw materials constant temperature mixing arrangement for injection molding production technology |
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| Publication Number | Publication Date |
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| CN216267280U true CN216267280U (en) | 2022-04-12 |
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| CN202122913689.5U Active CN216267280U (en) | 2021-11-25 | 2021-11-25 | Raw materials constant temperature mixing arrangement for injection molding production technology |
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| CN (1) | CN216267280U (en) |
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2021
- 2021-11-25 CN CN202122913689.5U patent/CN216267280U/en active Active
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