CN203818441U - Rapid changing material hopper - Google Patents
Rapid changing material hopper Download PDFInfo
- Publication number
- CN203818441U CN203818441U CN201320826736.5U CN201320826736U CN203818441U CN 203818441 U CN203818441 U CN 203818441U CN 201320826736 U CN201320826736 U CN 201320826736U CN 203818441 U CN203818441 U CN 203818441U
- Authority
- CN
- China
- Prior art keywords
- hopper
- connection block
- mouthful connection
- connecting base
- opening
- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a rapid changing material hopper. The rapid changing material hopper is composed of a storage hopper, a material hole connecting base, a handle, a positioning pin, a limiting bolt, a discharging pipe and the like. The rapid changing material hopper is characterized in that the material hole connecting base is fixed above a feed opening of an extruding machine/a feed opening of an injection molding machine barrel, and the bottom of the storage hopper is provided with a sliding piece; the material hole connecting base is provided with a front opening, a rear opening and a sliding groove; the sliding piece of the bottom of the storage hopper is positioned in the sliding groove of the material hole connecting base; one of the opening formed in the material hole connecting base is communicated with the feed opening of the extruding machine/ the feed opening of the injection molding machine barrel, and the other opening is a cleaning hole; the storage hopper is provided with the handle and the positioning pin; the material hole connecting base is provided with the limiting bolt and a positioning pin hole. The rapid changing material hopper disclosed by the utility model has the advantages that surplus plastic particles in the hopper are conveniently discharged, the subsequent plastic particles are placed again, and a subsequent injection molding test is performed at once.
Description
Technical field
The utility model relates to a kind of small-scale test extruder equipment, is specifically related to a kind of for testing the mechanical device of quick-replaceable plastic grain of bench-scale laboratory test extrusion equipment.
Background technology
In Injection Industry, after all plastic grain modifications, need, after the machine-shaping of small-sized extrusion equipment/injection-moulding device, to detect the various performances of modification material, thereby update formula at present, finally reach designed requirement.But during due to test, the amount of plastic grain used is little, and the replacement frequency of plastic grain is quite high, therefore just need the frequent plastic grain of changing for the hopper on injection-moulding device, the plastic grain of putting into due to current hopper only has one toward outlet of injection-moulding device, once therefore need to change plastic grain, just bother very much, need to be with manually plastic grain being taken out from hopper, and manual taking-up is very difficult thing, some hoppers installation site is higher, also need with double ladder, and some hoppers are darker, cannot visit bottom with hand.Therefore the hopper that urgently design makes new advances is to meet the requirement of plastic grain in quick-replaceable hopper.
Summary of the invention
The purpose of this utility model is that the hopper that solves injection-moulding device of the prior art cannot, by the existing the problems referred to above of plastic grain quick-replaceable that entered, provide a kind of material quick-replaceable hopper.For achieving the above object, the utility model design material quick-replaceable hopper, formed by storage bin hopper, material mouthful Connection Block, handle, alignment pin, stop screw and vomit pipe etc., it is characterized in that: a material mouthful Connection Block is fixed on extruder/injection machine machine barrel feed opening top, the bottom of storage bin hopper is provided with slide plate, on material mouthful Connection Block, be provided with former and later two openings, on material mouthful Connection Block, be provided with chute, the slide plate of storage bin hopper bottom is positioned at the chute on material mouthful Connection Block.Open communication extruder/injection machine machine barrel feed opening on material mouthful Connection Block, another opening is for emptying mouth.Handle and alignment pin are installed on storage bin hopper.On material mouthful Connection Block, stop screw and dowel hole are installed.The utility model has the advantages that and can be easily the leftover and plastic particle in hopper be emitted, reload follow-up plastic grain, can carry out follow-up injection moulding test at once.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model, and accompanying drawing 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
The compositions such as storage bin hopper 1 in figure, a material mouthful Connection Block 2, handle 3, alignment pin 4, stop screw 5 and vomit pipe 6, it is characterized in that: a material mouthful Connection Block is fixed on extruder/injection machine machine barrel feed opening 11 tops, the bottom of storage bin hopper is provided with slide plate 7, on material mouthful Connection Block, be provided with former and later two openings 8,9, on material mouthful Connection Block, be provided with chute 10, the slide plate of storage bin hopper bottom is positioned at the chute on material mouthful Connection Block.An opening 8 on material mouthful Connection Block is communicated with extruder/injection machine machine barrel feed opening 11, and another opening 9 is for emptying a mouthful connection vomit pipe 6.Handle and alignment pin are installed on storage bin hopper.On material mouthful Connection Block, stop screw and dowel hole are installed.
When use, in the time sentencing trystate, storage bin hopper is positioned at the opening of the connection extruder/injection machine machine barrel feed opening on material mouthful Connection Block, and the plastic grain in storage bin hopper enters extruder/injection machine and carries out injection moulding test.Once complete after test; if the plastic grain in storage bin hopper also has residue; pull up alignment pin at once; holding handle moves storage bin hopper to another and empties opening part; leftover and plastic particle is emitted; generally can place a frame below mouth and contain remaining plastic grain emptying, can stop screw and dowel hole be set at two opening parts, to ensure correct and location, the shift position of storage bin hopper.
The utility model has the advantages that and can be easily the leftover and plastic particle in hopper be emitted, reload follow-up plastic grain, can carry out follow-up injection moulding test at once.
Claims (4)
1. material quick-replaceable hopper, formed by storage bin hopper, material mouthful Connection Block, handle, alignment pin, stop screw and vomit pipe etc., it is characterized in that: a material mouthful Connection Block is fixed on extruder/injection machine machine barrel feed opening top, the bottom of storage bin hopper is provided with slide plate, on material mouthful Connection Block, be provided with former and later two openings, on material mouthful Connection Block, be provided with chute, the slide plate of storage bin hopper bottom is positioned at the chute on material mouthful Connection Block.
2. by material quick-replaceable hopper claimed in claim 1, it is characterized in that: open communication extruder/injection machine machine barrel feed opening on material mouthful Connection Block, another opening is for emptying mouth.
3. by material quick-replaceable hopper claimed in claim 1, it is characterized in that: handle and alignment pin are installed on storage bin hopper.
4. by material quick-replaceable hopper claimed in claim 1, it is characterized in that: on material mouthful Connection Block, stop screw and dowel hole are installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320826736.5U CN203818441U (en) | 2013-12-16 | 2013-12-16 | Rapid changing material hopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320826736.5U CN203818441U (en) | 2013-12-16 | 2013-12-16 | Rapid changing material hopper |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203818441U true CN203818441U (en) | 2014-09-10 |
Family
ID=51473983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320826736.5U Expired - Fee Related CN203818441U (en) | 2013-12-16 | 2013-12-16 | Rapid changing material hopper |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203818441U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104972606A (en) * | 2015-08-11 | 2015-10-14 | 苏州市博奥塑胶电子有限公司 | Injection molding machine hopper capable of achieving unloading |
CN109085047A (en) * | 2018-11-02 | 2018-12-25 | 长沙开元仪器有限公司 | A kind of full-automatic sample making apparatus and its binary channels material sample switching device |
-
2013
- 2013-12-16 CN CN201320826736.5U patent/CN203818441U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104972606A (en) * | 2015-08-11 | 2015-10-14 | 苏州市博奥塑胶电子有限公司 | Injection molding machine hopper capable of achieving unloading |
CN109085047A (en) * | 2018-11-02 | 2018-12-25 | 长沙开元仪器有限公司 | A kind of full-automatic sample making apparatus and its binary channels material sample switching device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20211216 |