CN221697670U - Injection molding mechanism with raw material color mixing and stirring functions - Google Patents
Injection molding mechanism with raw material color mixing and stirring functions Download PDFInfo
- Publication number
- CN221697670U CN221697670U CN202420124058.6U CN202420124058U CN221697670U CN 221697670 U CN221697670 U CN 221697670U CN 202420124058 U CN202420124058 U CN 202420124058U CN 221697670 U CN221697670 U CN 221697670U
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- injection molding
- rotating rod
- mixing
- cylinder body
- fixedly connected
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- 238000003756 stirring Methods 0.000 title claims abstract description 32
- 238000001746 injection moulding Methods 0.000 title claims abstract description 24
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 239000003086 colorant Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 239000004595 color masterbatch Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding mechanism with a raw material mixing and stirring function, which comprises a cylinder, wherein the inner top of the cylinder is provided with a feed inlet, and the inner bottom of the cylinder is provided with a discharge outlet; the mixing mechanism comprises a rotating rod vertically arranged in the cylinder body, and a plurality of stirring rods are fixedly connected to the outer side of the rotating rod; the driving mechanism is used for driving the mixing mechanism and comprises a motor arranged at the upper end of the cylinder body, an output shaft of the motor extends into the cylinder body and is fixedly connected with a rectangular rod, a rectangular groove is formed in the upper end of the rotating rod, and the lower end of the rectangular rod extends into the rectangular groove and is in sliding connection with the inner wall of the rectangular groove. When the injection molding mechanism is used, the injection molding mechanism has the functions of mixing raw materials and stirring, the stirring and mixing efficiency is relatively high, and in addition, the injection molding mechanism is also provided with an anti-blocking structure, so that the blocking condition during the subsequent discharging is avoided.
Description
Technical Field
The utility model relates to the technical field of injection molding and color mixing, in particular to an injection molding mechanism with a raw material color mixing and stirring function.
Background
Injection molding is a method for producing a model of an industrial product, the product generally uses rubber injection molding and plastic injection molding, in the injection molding process, raw materials need to be mixed, and granular materials in a common plastic part color masterbatch coloring method are used for masterbatch by actually mixing plastic with masterbatch to actually convey the mixture or masterbatch into an injection molding machine;
The traditional mixing of colors part of injection molding machine constructs the raw materials only utilizes the stirring rod to stir in the horizontal direction, and stirring mixing effect that realizes like this is relatively poor, leads to the mixing time longer, inefficiency, in addition, after the mixing is accomplished, need put into the heating box with the mixture and heat, and the feed opening position is generally narrower, has the possibility of jam, and how to solve to this problem is we need consider.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an injection molding mechanism with the raw material mixing and stirring function, which is characterized in that when in use, the stirring device has the functions of mixing raw materials and stirring, and the stirring and mixing efficiency is relatively high, and in addition, the stirring device is also provided with an anti-blocking structure, so that blocking during subsequent discharging is avoided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An injection molding mechanism with a raw material mixing and stirring function comprises a barrel, wherein a feed inlet is formed in the inner top of the barrel, and a discharge outlet is formed in the inner bottom of the barrel; the mixing mechanism comprises a rotating rod vertically arranged in the cylinder body, and a plurality of stirring rods are fixedly connected to the outer side of the rotating rod; the driving mechanism is used for driving the mixing mechanism and comprises a motor arranged at the upper end of the cylinder body, an output shaft of the motor extends into the cylinder body and is fixedly connected with a rectangular rod, a rectangular groove is formed in the upper end of the rotating rod, and the lower end of the rectangular rod extends into the rectangular groove and is in sliding connection with the inner wall of the rectangular groove; and the lifting mechanism is used for moving the rotating rod up and down.
Preferably, a mounting frame is mounted on the right side of the cylinder.
Preferably, the lower end part of the rotating rod extends into the discharge hole and is fixedly connected with a circular plate, and the outer side of the circular plate is in sliding connection with the inner side of the discharge hole.
Preferably, a helical blade is fixedly connected to the outer side of the lower end portion of the rotating rod.
Preferably, the lifting mechanism comprises a hydraulic telescopic rod fixedly connected to the inner top of the cylinder body, a lifting plate is fixedly connected to the telescopic end of the hydraulic telescopic rod, and the rotating rod penetrates through the lifting plate and is rotatably connected with the lifting plate through a bearing.
Preferably, the inner bottom surface of the cylinder body is a conical surface.
Compared with the prior art, the utility model has the beneficial effects that:
Be provided with mixing mechanism and elevating system, under the two mutually supporting, can realize rotating the pole part and reciprocate the rotation of form, relative prior art, the effectual efficiency that improves stirring and mix to reduced the required time of mixing, utilize the screw propelling movement can effectually avoid the condition of jam to appear in addition, still comparatively conveniently just can seal heating device's feed inlet portion simultaneously, can guarantee that heating device during operation is in sealing state, avoid thermal leakage.
Drawings
FIG. 1 is a schematic diagram of an injection molding mechanism with raw material mixing and stirring functions;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
Fig. 3 is an enlarged view at a of fig. 2.
In the figure: 1 barrel, 2 feed inlet, 3 motors, 4 mounting brackets, 5 discharge ports, 6 rectangular bars, 7 helical blades, 8 circular plates, 9 rotating bars, 10 stirring bars, 11 hydraulic telescopic bars, 12 rectangular grooves and 13 lifting plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an injection molding mechanism with raw material mixing and stirring functions comprises a barrel 1, wherein a feed inlet 2 is formed in the inner top of the barrel 1, a discharge outlet 5 is formed in the inner bottom of the barrel 1, a mounting frame 4 is mounted on the right side of the barrel 1, the barrel 1 is mounted at the upper end of a heating device through the mounting frame 4, the discharge outlet 5 is positioned in the feed inlet of the heating device, the outer wall of the discharge outlet 5 is in a fit state with the inner wall of the feed inlet of the heating device, and the inner bottom of the barrel 1 is in a conical shape, so that subsequent discharging is complete;
The mixing mechanism comprises a rotating rod 9 vertically arranged in the cylinder body 1, a plurality of stirring rods 10 are fixedly connected to the outer side of the rotating rod 9, the lower end part of the rotating rod 9 extends into the discharge hole 5 and is fixedly connected with a circular plate 8, the outer side of the circular plate 8 is in sliding connection with the inner side of the discharge hole 5, and a spiral blade 7 is fixedly connected to the outer side of the lower end part of the rotating rod 9;
The driving mechanism is used for driving the mixing mechanism and comprises a motor 3 arranged at the upper end of the cylinder body 1, an output shaft of the motor 3 extends into the cylinder body 1 and is fixedly connected with a rectangular rod 6, a rectangular groove 12 is formed in the upper end of the rotating rod 9, and the lower end of the rectangular rod 6 extends into the rectangular groove 12 and is in sliding connection with the inner wall of the rectangular groove 12;
The lifting mechanism is used for moving the rotating rod 9 up and down, the lifting mechanism comprises a hydraulic telescopic rod 11 fixedly connected to the inner top of the cylinder body 1, the telescopic end of the hydraulic telescopic rod 11 is fixedly connected with a lifting plate 13, the rotating rod 9 penetrates through the lifting plate 13 and is rotationally connected with the lifting plate 13 through a bearing, and the bearing can play a supporting role while guaranteeing the rotational connection.
In the utility model, when in use, a proper amount of color master batch and raw materials are put into the cylinder body 1 through the feed inlet 2, then the motor 3 is started, the motor 3 can partially rotate the rotating rod 9 through the rectangular rod 6, so that the stirring rods 10 rotate, and the color master batch and the raw materials are mixed by the rotation of the stirring rods 10;
In the process, the hydraulic telescopic rod 11 can be started to move up and down simultaneously, so that the rotating rod 9 is driven to move up and down partially, and the rotating rod moves up and down in a rotating mode, the stirring and mixing efficiency is improved (the up and down movement amplitude is not too large, and the condition that the circular plate 8 leaves the discharge hole 5 is avoided);
After the mixing is completed subsequently, the hydraulic telescopic rod 11 is started to extend, so that the rotating rod 9 and the circular plate 8 move downwards until the circular plate 8 is positioned inside the heating device and is cut to a certain height away from the discharge port 5, the motor 3 is started again at the moment, the rotating rod 9 drives the helical blade 7 to rotate, the mixture is moved downwards to enter the inside of the heating device, the situation that the mixture is blocked can be effectively avoided by utilizing the spiral pushing, after the mixture is completely discharged to the heating device, the hydraulic telescopic rod 11 can be started to move back, the circular plate 8 moves back to the inside of the discharge port 5 again, the discharge port 5 is sealed (namely, the feed port part of the heating device is sealed), the heating device can be ensured to be in a sealing state during working, and heat leakage is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Injection molding mechanism with raw materials mixing of colors stirring function, characterized by comprising:
the device comprises a cylinder body (1), wherein a feed inlet (2) is formed in the inner top of the cylinder body (1), and a discharge outlet (5) is formed in the inner bottom of the cylinder body (1);
The mixing mechanism comprises a rotating rod (9) vertically arranged in the cylinder body (1), and a plurality of stirring rods (10) are fixedly connected to the outer side of the rotating rod (9);
The driving mechanism is used for driving the mixing mechanism and comprises a motor (3) arranged at the upper end of the cylinder body (1), an output shaft of the motor (3) extends into the cylinder body (1) and is fixedly connected with a rectangular rod (6), a rectangular groove (12) is formed in the upper end of the rotating rod (9), and the lower end of the rectangular rod (6) extends into the rectangular groove (12) and is in sliding connection with the inner wall of the rectangular groove (12);
And the lifting mechanism is used for moving the rotating rod (9) up and down.
2. Injection molding mechanism with raw material mixing and stirring function according to claim 1, characterized in that the right side of the cylinder (1) is provided with a mounting frame (4).
3. The injection molding mechanism with the raw material mixing and stirring function according to claim 1, wherein the lower end part of the rotating rod (9) extends into the discharge port (5) and is fixedly connected with a circular plate (8), and the outer side of the circular plate (8) is in sliding connection with the inner side of the discharge port (5).
4. An injection molding mechanism with a raw material mixing and stirring function according to claim 1, wherein a spiral blade (7) is fixedly connected to the outer side of the lower end part of the rotating rod (9).
5. An injection molding mechanism with a raw material mixing stirring function according to claim 1, wherein the lifting mechanism comprises a hydraulic telescopic rod (11) fixedly connected to the inner top of the cylinder body (1), a lifting plate (13) is fixedly connected to the telescopic end of the hydraulic telescopic rod (11), and the rotating rod (9) penetrates through the lifting plate (13) and is rotatably connected with the lifting plate (13) through a bearing.
6. The injection molding mechanism with the raw material mixing and stirring function according to claim 1, wherein the inner bottom surface of the cylinder (1) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420124058.6U CN221697670U (en) | 2024-01-18 | 2024-01-18 | Injection molding mechanism with raw material color mixing and stirring functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420124058.6U CN221697670U (en) | 2024-01-18 | 2024-01-18 | Injection molding mechanism with raw material color mixing and stirring functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221697670U true CN221697670U (en) | 2024-09-13 |
Family
ID=92648120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420124058.6U Active CN221697670U (en) | 2024-01-18 | 2024-01-18 | Injection molding mechanism with raw material color mixing and stirring functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221697670U (en) |
-
2024
- 2024-01-18 CN CN202420124058.6U patent/CN221697670U/en active Active
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