CN105291367A - Injection molding machine charging bucket capable of stirring - Google Patents
Injection molding machine charging bucket capable of stirring Download PDFInfo
- Publication number
- CN105291367A CN105291367A CN201510874853.2A CN201510874853A CN105291367A CN 105291367 A CN105291367 A CN 105291367A CN 201510874853 A CN201510874853 A CN 201510874853A CN 105291367 A CN105291367 A CN 105291367A
- Authority
- CN
- China
- Prior art keywords
- basket body
- charging bucket
- charging basket
- injection machine
- charging
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1866—Feeding multiple materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/84—Safety devices
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding machine charging bucket capable of stirring. The injection molding machine charging bucket comprises a charging bucket body (2) with a bucket cover (1) and a funnel-shaped material collector (3), wherein the bucket cover covers an opening in the top end of the charging bucket body; the material collector is arranged at the bottom end of the charging bucket body and extends towards a feeding hole of an injection molding machine so as to add injection molding raw materials into the injection molding machine; the charging bucket body is internally provided with driving equipment (5) of which two ends are fixedly connected to the inner wall of the charging bucket body through connecting rods (6); and the bottom end of the driving equipment is connected with a rotating shaft (4), the bottom end of the rotating shaft is sleeved by a stirring paddle (9), and the driving equipment can drive the rotating shaft to rotate around the axial direction of the driving equipment so as to drive the stirring paddle to stir the injection molding raw materials in the charging bucket body. The charging bucket can be used for stirring mixed plastic particles in the charging bucket to ensure that the mixed plastic particles are more uniformly mixed, so that the appearance quality of an injection molded product is improved.
Description
Technical field
The present invention relates to injection machine apparatus field, particularly, relate to a kind of injection machine charging bucket stirred.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It thermoplastic or thermosetting plastics is utilized mould for plastics to make the main former of the plastic products of various shape.Be divided into vertical, horizontal, all electric.Injection moulding function heating of plastic, applies high pressure to molten plastic, makes it penetrate and be full of mold cavity.
And need in injection machine, to add injection raw material by injection machine charging basket before injection machine operation, mostly be tiny plastic grain.When producing the moulding of different colours, need first the Masterbatch of different colours and the blending according to a certain percentage of uncoloured plastic grain together to be added in feeding cylinder again and carry out injection operation, and the two mixing is uneven easily causes impact to a certain degree to the outward appearance of the product after injection moulding.
Therefore, be badly in need of providing a kind of and can stir the injection machine charging bucket that its blending can be stirred more uniformly to the mixed plastic particles in charging bucket.
Summary of the invention
The object of this invention is to provide a kind of injection machine charging bucket stirred, the injection machine charging bucket that this can stir can carry out stirring to the mixed plastic particles in charging bucket makes its blending more even, improves the presentation quality of product after injection mo(u)lding.
To achieve these goals, the invention provides a kind of injection machine charging bucket stirred, the injection machine charging bucket that this can stir comprises the charging basket body and funnelform loading head with bung; Bung lid be located at charging basket body top uncovered on; Loading head is arranged on the bottom of charging basket body and the charging aperture towards injection machine extends to add injection raw material in injection machine; Wherein, the inside of charging basket body is provided with a driving arrangement, and the two ends of driving arrangement are fixed in charging basket inner body wall respectively by connecting rod; The bottom of driving arrangement is connected with a turning cylinder and the bottom of turning cylinder is arranged with a paddle, and driving arrangement can drive turning cylinder to rotate to drive paddle to stir the intrinsic injection raw material of charging basket around self axial direction.
Preferably, connecting rod is removably mounted on charging basket body.
Preferably, paddle is magnetic stirring oar.
Preferably, the outer wall of charging basket body is provided with observation window along the axial direction of charging basket body, the inner side of observation window is connected with charging basket body.
Preferably, the outer wall of charging basket body and loading head junction is enclosed with sealing ring.
Preferably, the outer wall on charging basket body top is also provided with fastener, fastener bung can be fastened on charging basket body uncovered on.
Preferably, on the edge of bung, circumferentially direction is provided with bumper ring.
Preferably, bumper ring is sponge ring or rubber ring.
According to technique scheme, the present invention bung lid is located at charging basket body top uncovered on, open bung when reinforced work injection raw material is poured into after in staving from the uncovered of charging basket body, pile up due to the effect plastic grain being subject to gravity and fall to entering the charging aperture of injection machine.And piling up in the process fallen, open driving arrangement and drive turning cylinder rotation, and then drive paddle to stir Masterbatch and uncoloured plastic grain are stirred up and down in plastic grain heap, be mixed to get more even.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation according to the injection machine charging bucket stirred in a kind of embodiment provided by the invention.
Description of reference numerals
1-bung 2-charging basket body
3-loading head 4-turning cylinder
5-driving arrangement 6-connecting rod
7-observation window 8-fastener
9-paddle
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " top, bottoms " only represents the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
See Fig. 1, the invention provides a kind of injection machine charging bucket stirred, the injection machine charging bucket that this can stir comprises the charging basket body 2 and funnelform loading head 3 with bung 1; Bung 1 lid be located at charging basket body 2 top uncovered on; Loading head 3 is arranged on the bottom of charging basket body 2 and the charging aperture towards injection machine extends to add injection raw material in injection machine; Wherein, the inside of charging basket body 2 is provided with a driving arrangement 5, and the two ends of driving arrangement 5 are fixed on charging basket body 2 inwall respectively by connecting rod 6; The bottom of driving arrangement 5 is connected with a turning cylinder 4 and the bottom of turning cylinder 4 is arranged with a paddle 9, and driving arrangement 5 can drive turning cylinder 4 to rotate to drive paddle 9 to stir injection raw material in charging basket body 2 around self axial direction.
According to technique scheme, the present invention by bung 1 lid be located at charging basket body 2 top uncovered on, open bung 1 when reinforced work injection raw material is poured into after in staving from the uncovered of charging basket body 2, pile up due to the effect plastic grain being subject to gravity and fall to entering the charging aperture of injection machine along loading head 3.And piling up in the process fallen, open driving arrangement 5 and drive turning cylinder 4 rotation, and then drive paddle 9 to stir Masterbatch and uncoloured plastic grain are stirred up and down in plastic grain heap, be mixed to get more even.
In the present embodiment, when injection machine charging bucket feed time is longer or number of times more after, need the cleaning of charging basket body 2 inside being carried out to globality, in order to promote cleaning effect, preferably, connecting rod 6 is removably mounted on charging basket body 2.
In injection moulding process; if when some the tiny metal objects be wherein mingled with when adding plastic grain clear not in time and enter in injection machine, metal object can damage equipment and mold often, affects the quality of product; cause the damage of equipment and mold thus raise the cost, lowering efficiency.In order to avoid the generation of above-mentioned situation, preferably, paddle 9 is magnetic stirring oar.Like this; the metallics be mixed in plastic grain can also adsorb by the magnetic paddle 9 of tool in whipping process; itself and plastic grain is stoped together to fall in injection machine; thus protect equipment and injection mold and avoid it and be stuck or wear and tear; therefore save cost, improve operating efficiency.
When reinforced work adds injection raw material in injection machine charging bucket, needing to continue to add or avoid to add excessive velocities not for the ease of operative employee's Timeliness coverage charging basket Raw causes raw material to overflow waste, preferably, the outer wall of charging basket body 2 is provided with observation window 7 along the axial direction of charging basket body 2, and the inner side of observation window 7 is connected with charging basket body 2.
In the present embodiment, in order to increase charging basket body 2 and the sealing property of loading head 3 junction, prevent injection raw material from spilling from the seam crossing of the two, preferred charging basket body 2 and the outer wall of loading head 3 junction are enclosed with sealing ring.
When injection moulding is fed in raw material, operating personnel repeatedly can open or close the bung 1 on charging basket body 2 repeatedly, cover rear generation slide displacement to prevent bung 1 and cause that charging basket body 2 has gap, and the dust impurity in air can enter in staving and causes injection raw material unclean from gap, affect injection-molded finished effect, preferably, the outer wall on charging basket body 2 top is also provided with fastener 8, fastener 8 bung 1 can be fastened on charging basket body 2 uncovered on.
In addition, because injection-moulding device makes for improving mechanical strength many uses rigid, and repeatedly cover and unlatching can make to wear and tear between bung 1 and charging basket body 2 and occurs that gap or the two multiple impact cause bung 1 out-of-flatness, in order to avoid the generation of above-mentioned situation, on the edge of preferred bung 1, circumferentially direction is provided with bumper ring.
Above-mentioned bumper ring can be the bumper ring that flexible material that any one common in this area has cushioning effect is made, but considers from the angle of conveniently drawing materials and reduce costs, and preferably, bumper ring is sponge ring or rubber ring.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (8)
1. the injection machine charging bucket that can stir, is characterized in that, the described injection machine charging bucket stirred comprises the charging basket body (2) and funnelform loading head (3) with bung (1); Described bung (1) lid be located at described charging basket body (2) top uncovered on; Described loading head (3) is arranged on the bottom of described charging basket body (2) and the charging aperture towards described injection machine extends to add injection raw material in described injection machine; Wherein, the inside of described charging basket body (2) is provided with a driving arrangement (5), and the two ends of described driving arrangement (5) are fixed on described charging basket body (2) inwall respectively by connecting rod (6); The bottom of described driving arrangement (5) is connected with a turning cylinder (4) and the bottom of described turning cylinder (4) is arranged with a paddle (9), and described driving arrangement (5) can drive described turning cylinder (4) to rotate to drive described paddle (9) to stir injection raw material in described charging basket body (2) around self axial direction.
2. the injection machine charging bucket stirred according to claim 1, is characterized in that, described connecting rod (6) is removably mounted on described charging basket body (2).
3. the injection machine charging bucket stirred according to claim 1, is characterized in that, described paddle (9) is magnetic stirring oar.
4. the injection machine charging bucket stirred according to claim 1, it is characterized in that, the outer wall of described charging basket body (2) is provided with observation window (7) along the axial direction of described charging basket body (2), and the inner side of described observation window (7) is connected with described charging basket body (2).
5. the injection machine charging bucket stirred according to claim 1, is characterized in that, described charging basket body (2) and the outer wall of loading head (3) junction are enclosed with sealing ring.
6. the injection machine charging bucket stirred according to claim 1, it is characterized in that, the outer wall on described charging basket body (2) top is also provided with fastener (8), described fastener (8) described bung (1) can be fastened on described charging basket body (2) uncovered on.
7. the injection machine charging bucket stirred according to claim 1, is characterized in that, on the edge of described bung (1), circumferentially direction is provided with bumper ring.
8. the injection machine charging bucket stirred according to claim 7, is characterized in that, described bumper ring is sponge ring or rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874853.2A CN105291367A (en) | 2015-11-30 | 2015-11-30 | Injection molding machine charging bucket capable of stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874853.2A CN105291367A (en) | 2015-11-30 | 2015-11-30 | Injection molding machine charging bucket capable of stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291367A true CN105291367A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510874853.2A Pending CN105291367A (en) | 2015-11-30 | 2015-11-30 | Injection molding machine charging bucket capable of stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105291367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985340A (en) * | 2017-06-02 | 2017-07-28 | 江苏理工学院 | One kind can continuous loading type high-efficiency injection molding machine |
| CN107139395A (en) * | 2017-06-12 | 2017-09-08 | 余姚市和兴汽车零部件有限公司 | A kind of injection machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999033630A1 (en) * | 1997-12-25 | 1999-07-08 | Haruna Co., Ltd. | Injection molding machine, injection molding system, pellet supply unit, injection molding method and injection molded product |
| CN203185539U (en) * | 2013-03-28 | 2013-09-11 | 天津思迈德高分子科技有限公司 | Plastic processing assembly line hopper |
| US20150050382A1 (en) * | 2011-10-04 | 2015-02-19 | Satoseiki Co., Ltd. | Injection molding apparatus |
| CN204354392U (en) * | 2014-12-29 | 2015-05-27 | 天津市甘霖建材科技发展有限公司 | A kind of hopper on injection machine |
-
2015
- 2015-11-30 CN CN201510874853.2A patent/CN105291367A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999033630A1 (en) * | 1997-12-25 | 1999-07-08 | Haruna Co., Ltd. | Injection molding machine, injection molding system, pellet supply unit, injection molding method and injection molded product |
| US20150050382A1 (en) * | 2011-10-04 | 2015-02-19 | Satoseiki Co., Ltd. | Injection molding apparatus |
| CN203185539U (en) * | 2013-03-28 | 2013-09-11 | 天津思迈德高分子科技有限公司 | Plastic processing assembly line hopper |
| CN204354392U (en) * | 2014-12-29 | 2015-05-27 | 天津市甘霖建材科技发展有限公司 | A kind of hopper on injection machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985340A (en) * | 2017-06-02 | 2017-07-28 | 江苏理工学院 | One kind can continuous loading type high-efficiency injection molding machine |
| CN107139395A (en) * | 2017-06-12 | 2017-09-08 | 余姚市和兴汽车零部件有限公司 | A kind of injection machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |