CN203637034U - Metering and feeding device - Google Patents
Metering and feeding device Download PDFInfo
- Publication number
- CN203637034U CN203637034U CN201320850371.XU CN201320850371U CN203637034U CN 203637034 U CN203637034 U CN 203637034U CN 201320850371 U CN201320850371 U CN 201320850371U CN 203637034 U CN203637034 U CN 203637034U
- Authority
- CN
- China
- Prior art keywords
- metering
- action cylinder
- conveyer belt
- variable
- conveying belt
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a metering and feeding device which comprises a feeding hopper, a variable-frequency motor, a conveying belt, a driven wheel of the conveying belt, a metering hopper, a metering cylinder, a piston of the metering cylinder and a metering electronic balance, wherein the feeding hopper is positioned on the right upper side; the variable-frequency motor is positioned on the right side below the feeding hopper in a manner of being perpendicular to a paper surface; one end of the conveying belt is wound on an output shaft of the variable-frequency motor, and the driven wheel of the conveying belt is wound at the other end of the conveying belt; the metering hopper is arranged below the conveying belt driven wheel; the metering operation cylinder is transversely arranged on the left side below the metering hopper; the piston of the metering operation cylinder is arranged in the horizontal direction of the center of the metering operation cylinder; the metering electronic balance is arranged at the right end of the piston of the metering operation cylinder; the upper end face of the metering electronic balance is just flush with the lower end face of the metering hopper. The metering and feeding device disclosed by the utility model realizes the quick and high-efficiency precise proportional mixing of plastic materials, and the production efficiency is improved.
Description
Technical field
The utility model belongs to mechanical manufacturing field, relates in particular to a kind of measurement charging device.
Background technology
No matter in synthetic resin is produced, or in technics of reclaim of plastic waste recycling, extrude and make material and all play an important role.Its operation principle is: high polymer, through plasticizing, the melting of screw extruder, is extruded into after bar shaped or band shape by head, is cut into particle by Granulation Equipments, then through the screening of vibratory sieve, just obtains the plastic grain of required particle diameter.The form of extruding can be divided into earnestly and cold cut.After what is called earnestly refers to that material is extruded from head die hole, the method for carrying out pelletizing under melting or semi-molten state; From head die hole, extrude rear haulage and pull into strip and cold cut refers to material, enter the method for carrying out pelletizing after cooling in tank.
In this case, need multiple material first to mix afterwards and extrude, the work complex process error of metered charge is large, and a kind of measurement charging device must be provided, and has realized the accurate ratio of plastic material rapidly and efficiently and has mixed, and enhances productivity.
Summary of the invention
The purpose of this utility model is to provide a kind of measurement charging device, has realized the accurate ratio of plastic material rapidly and efficiently and has mixed, and enhances productivity.
The technical scheme that realizes above-mentioned purpose is: a kind of measurement charging device, comprising: feed hopper, variable-frequency motor, conveyer belt, conveyer belt follower, weigh-hatching plant, meter action cylinder, meter action cylinder piston and metering electronic scales, wherein:
Described feed hopper is positioned at upper right side, described variable-frequency motor is positioned at the vertical paper in right side, described feed hopper below and installs, on the output shaft of described variable-frequency motor, be wound with one end of described conveyer belt, the other end of described conveyer belt is wound with described conveyer belt follower, the below of described conveyer belt follower is described weigh-hatching plant, described meter action cylinder is laterally installed in left side, described weigh-hatching plant below, the central horizontal direction of described meter action cylinder is installed described meter action cylinder piston, the right-hand member of described meter action cylinder piston is installed described metering electronic scales, the upper surface of described metering electronic scales just in time flushes with the lower surface of described weigh-hatching plant.
Above-mentioned variable-frequency motor at the uniform velocity rotates counterclockwise according to the speed of setting, quantitatively plastic material is sent into above-mentioned weigh-hatching plant, while not reaching measurement criteria, above-mentioned meter action cylinder charge, eject above-mentioned meter action cylinder piston, the upper surface that makes above-mentioned metering electronic scales just in time with the lower surface flush position of above-mentioned weigh-hatching plant, keep above-mentioned metering electronic scales in metering state; While reaching measurement criteria, above-mentioned meter action cylinder loses heart, and regains above-mentioned meter action cylinder piston, makes above-mentioned metering electronic scales leave above-mentioned weigh-hatching plant, above-mentioned weigh-hatching plant discharging.
Owing to having adopted the utility model device, a kind of measurement charging device, has realized the accurate ratio of plastic material rapidly and efficiently and has mixed, and enhances productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to Fig. 1, in figure, provided a kind of measurement charging device, comprising: feed hopper 1, variable-frequency motor 2, conveyer belt 3, conveyer belt follower 4, weigh-hatching plant 5, meter action cylinder 6, meter action cylinder piston 7 and metering electronic scales 8, wherein:
Variable-frequency motor 2 at the uniform velocity rotates counterclockwise according to the speed of setting, quantitatively plastic material is sent into weigh-hatching plant 5, while not reaching measurement criteria, meter action cylinder 6 is inflated, eject meter action cylinder piston 7, the upper surface that makes metering electronic scales 8 just in time with the lower surface flush position of weigh-hatching plant 5, keep metering electronic scales 8 in metering state; While reaching measurement criteria, meter action cylinder 6 loses heart, and regains meter action cylinder piston 7, makes metering electronic scales 8 leave weigh-hatching plant 5, weigh-hatching plant 5 dischargings.
Operation principle of the present utility model is: by variable frequency regulating speed control, utilize electronic scale weighing, realized the accurate ratio of plastic material rapidly and efficiently and mixed, enhance productivity.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model by the scope defining using appended claims as protection domain of the present utility model.
Claims (1)
1. a measurement charging device, is characterized in that, comprising: feed hopper, variable-frequency motor, conveyer belt, conveyer belt follower, weigh-hatching plant, meter action cylinder, meter action cylinder piston and metering electronic scales, wherein:
Described feed hopper is positioned at upper right side, described variable-frequency motor is positioned at the vertical paper in right side, described feed hopper below and installs, on the output shaft of described variable-frequency motor, be wound with one end of described conveyer belt, the other end of described conveyer belt is wound with described conveyer belt follower, the below of described conveyer belt follower is described weigh-hatching plant, described meter action cylinder is laterally installed in left side, described weigh-hatching plant below, the central horizontal direction of described meter action cylinder is installed described meter action cylinder piston, the right-hand member of described meter action cylinder piston is installed described metering electronic scales, the upper surface of described metering electronic scales just in time flushes with the lower surface of described weigh-hatching plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850371.XU CN203637034U (en) | 2013-12-20 | 2013-12-20 | Metering and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850371.XU CN203637034U (en) | 2013-12-20 | 2013-12-20 | Metering and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637034U true CN203637034U (en) | 2014-06-11 |
Family
ID=50868312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850371.XU Expired - Lifetime CN203637034U (en) | 2013-12-20 | 2013-12-20 | Metering and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052591A (en) * | 2018-01-19 | 2019-07-26 | 昆山汉鼎精密金属有限公司 | Frequency conversion quantitative feeding method and products thereof |
-
2013
- 2013-12-20 CN CN201320850371.XU patent/CN203637034U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052591A (en) * | 2018-01-19 | 2019-07-26 | 昆山汉鼎精密金属有限公司 | Frequency conversion quantitative feeding method and products thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201204, No. 98, Ring North Road, 3, Shanghai, Fengxian District Patentee after: SHANGHAI YUCHENG POLYMER MATERIAL Co.,Ltd. Address before: 201204, No. 98, Ring North Road, 3, Shanghai, Fengxian District Patentee before: SHANGHAI YUCHENGCANXING PLASTICS MATERIAL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |