CN215921123U - Stirring hopper for injection molding - Google Patents
Stirring hopper for injection molding Download PDFInfo
- Publication number
- CN215921123U CN215921123U CN202122377193.0U CN202122377193U CN215921123U CN 215921123 U CN215921123 U CN 215921123U CN 202122377193 U CN202122377193 U CN 202122377193U CN 215921123 U CN215921123 U CN 215921123U
- Authority
- CN
- China
- Prior art keywords
- hopper
- injection molding
- turbulence
- stirring
- carousel
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 21
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a stirring hopper for injection molding, which comprises a hopper with a feeding hole and a discharging hole, wherein a hopper cover is arranged on the hopper, at least three turbulence columns which are distributed around the central axis of the hopper in an evenly-spaced angle annular array manner are connected to the hopper cover in a sliding manner, one end of each turbulence column extends into the hopper, turbulence sheets are distributed on the side surfaces of the turbulence columns, a first limiting part and a second limiting part are arranged at the other end of each turbulence column, the first limiting part is arranged outside the hopper, the second limiting part is arranged in the hopper, and an elastic piece with one end abutting against the first limiting part and the other end abutting against the hopper cover is sleeved on each turbulence column. This stirring hopper has novel structure, mixes abundant characteristics, and overall function is perfect, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to a stirring hopper for injection molding.
Background
The single-color plastic particles can be directly added into an injection molding machine for use, but the double-color or multi-color plastic particles can be added into the injection molding machine for use after being mixed and stirred. Therefore, a stirring hopper for stirring and mixing is added to the extrusion device of such an injection molding machine. Stirring hopper on the market is the auger formula structure more, and the internal feed body of fill can't realize intensive mixing, and the mixing effect is general, and whole effect is not good. Accordingly, the utility model provides a stirring hopper for injection molding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the stirring hopper for injection molding, which has the characteristics of novel structure and full mixing.
In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a stirring hopper for injection molding, which comprises a hopper with a feeding hole and a discharging hole, wherein a hopper cover is arranged on the hopper, at least three turbulence columns which are distributed around the central axis of the hopper in an evenly-spaced angle annular array mode are connected onto the hopper cover in a sliding mode, one end of each turbulence column extends into the hopper, turbulence sheets are distributed on the side face of each turbulence column, a first limiting portion and a second limiting portion are arranged at the other end of each turbulence column, the first limiting portion is arranged outside the hopper, the second limiting portion is arranged in the hopper, and an elastic piece with one end abutting against the first limiting portion and the other end abutting against the hopper cover is sleeved on each turbulence column.
The utility model is further configured to: still include with the carousel that the hopper coaxial line set up, the carousel is established the top of cang gai, be equipped with on the carousel and control it and make the pivoted motor, be equipped with the bellying of support at the turbulent flow post tip on the terminal surface of carousel orientation cang gai, the both sides of bellying have circular arc transition portion respectively.
The utility model is further configured to: the end of the turbulence column which is not contacted with the bulge part is provided with a conical guide part.
The utility model is further configured to: and a reinforcing plate is arranged between the spoiler and the spoiler column.
The utility model is further configured to: the elastic piece is a compression spring.
In conclusion, the utility model has the following beneficial effects: the stirring hopper for injection molding provided by the utility model has the advantages that the turbulence column is discontinuously pushed by the upper protruding part through the rotation of the turntable, so that the part of the stirring hopper extending into the hopper chamber can reciprocate up and down, the turbulence sheet on the turbulence column is driven to disturb the material in the hopper chamber up and down, the effect of full mixing is achieved, the integral function is complete, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention.
Detailed Description
For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. 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.
The utility model will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 and fig. 2, the stirring hopper for injection moulding that this embodiment relates to, including the hopper 3 that has feed inlet 1 and discharge gate 2, be equipped with cang gai 4 on the hopper 3, sliding connection has three vortex columns 5 that make equidistant angle annular array distribution around the central axis of hopper 3 on cang gai 4, and the one end of vortex column 5 stretches into hopper 3 and side cloth have vortex sheet 6, the other end of vortex column 5 is equipped with the spacing portion of first spacing portion 7 and second 8, first spacing portion 7 is established outside hopper 3, the spacing portion of second 8 is established in hopper 3, the cover has one end to support the elastic component 9 that first spacing portion 7, the other end supported cang gai 4 on the vortex column 5.
Further, still include with 3 coaxial line settings's of hopper storehouse carousel 10, carousel 10 is established the top of cang gai 4, be equipped with on the carousel 10 and control it and make pivoted motor 11, be equipped with the bellying 12 of support 5 tip at the vortex post on the terminal surface of carousel 10 orientation cang gai 4, the both sides of bellying 12 have circular arc transition portion 13 respectively.
Further, the end of the turbulent flow column 5 which is not in contact with the boss 12 has a tapered guide portion 14.
Furthermore, a reinforcing plate 15 is arranged between the spoiler 6 and the spoiler column 5.
Further, the elastic member 9 is a compression spring.
In the embodiment, the motor 11 is started to rotate the rotating disc 10 to drive the lug boss 12 on the rotating disc 10 to rotate together, different turbulence columns 5 are switched and pushed, the extruded turbulence column 5 descends, the first limiting part 7 on the extruded turbulence column compresses the elastic part 9, so that the turbulence column 5 extending into the hopper 3 drives the turbulence sheet 6 to descend, the material body in the hopper 3 is disturbed, when the lug boss 12 rotates and is switched to the position of another turbulence column 5, the original elastic part 9 on the turbulence column 5 is deformed and reset, the turbulence column 5 ascends, the turbulence column 5 extending into the hopper 3 drives the turbulence sheet 6 to ascend, and the material body in the hopper 3 is disturbed; with the continuous rotation of the turntable 10, all the turbulence columns 5 can disturb the material in the hopper 3 intermittently up and down, so as to achieve the effect of full mixing.
The conical guide part 14 is added, so that the flow disturbing column 5 can be conveniently inserted into a material body in the hopper 3, and the functions of guiding and reducing resistance are achieved.
Wherein, the additional arrangement of reinforcing plate 15 improves the structural strength of the junction of spoiler 6 and spoiler column 5.
The stirring hopper for injection molding provided by the utility model has the advantages that the turbulence column is discontinuously pushed by the upper protruding part through the rotation of the turntable, so that the part of the stirring hopper extending into the hopper chamber can reciprocate up and down, the turbulence sheet on the turbulence column is driven to disturb the material in the hopper chamber up and down, the effect of full mixing is achieved, the integral function is complete, and the practicability is high.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides an injection moulding is with stirring hopper, is equipped with cang gai, its characterized in that including the hopper that has feed inlet and discharge gate on the hopper: the utility model discloses a set up the hopper, including the hopper, the hopper is covered to the storehouse, sliding connection has three at least vortex posts of equidistant angle ring array distribution around the central axis in hopper, and the one end of vortex post stretches into hopper and side cloth have the spoiler, the other end of vortex post is equipped with the spacing portion of first spacing portion and second, first spacing portion is established outside the hopper, the spacing portion of second is established in the hopper, the cover has the elastic component that one end supported first spacing portion, the other end and supported the storehouse lid on the vortex post.
2. The stirring hopper for injection molding according to claim 1, wherein: still include with the carousel that the hopper coaxial line set up, the carousel is established the top of cang gai, be equipped with on the carousel and control it and make the pivoted motor, be equipped with the bellying of support at the turbulent flow post tip on the terminal surface of carousel orientation cang gai, the both sides of bellying have circular arc transition portion respectively.
3. The stirring hopper for injection molding according to claim 2, characterized in that: the end of the turbulence column which is not contacted with the bulge part is provided with a conical guide part.
4. The stirring hopper for injection molding according to any one of claims 1 to 3, wherein: and a reinforcing plate is arranged between the spoiler and the spoiler column.
5. The stirring hopper for injection molding according to claim 4, wherein: the elastic piece is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377193.0U CN215921123U (en) | 2021-09-29 | 2021-09-29 | Stirring hopper for injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377193.0U CN215921123U (en) | 2021-09-29 | 2021-09-29 | Stirring hopper for injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215921123U true CN215921123U (en) | 2022-03-01 |
Family
ID=80415389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377193.0U Expired - Fee Related CN215921123U (en) | 2021-09-29 | 2021-09-29 | Stirring hopper for injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215921123U (en) |
-
2021
- 2021-09-29 CN CN202122377193.0U patent/CN215921123U/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 |
Granted publication date: 20220301 |