CN208100920U - A kind of edge recycling adapted to injection system - Google Patents
A kind of edge recycling adapted to injection system Download PDFInfo
- Publication number
- CN208100920U CN208100920U CN201820436648.7U CN201820436648U CN208100920U CN 208100920 U CN208100920 U CN 208100920U CN 201820436648 U CN201820436648 U CN 201820436648U CN 208100920 U CN208100920 U CN 208100920U
- Authority
- CN
- China
- Prior art keywords
- controlled valve
- injection molding
- molding machine
- pulverizer
- machine side
- 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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Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of edge recycling adapted to injection system, including injection molding machine, machine side pulverizer, feedstock supply unit, Fa Kong mechanism and adsorption mechanism, Fa Kong mechanism includes the first controlled valve, the second controlled valve and proportional controller, first controlled valve is mounted between the feedstock supply unit and the sprue of injection molding machine, second controlled valve is mounted between the outlet of machine side pulverizer and the sprue of injection molding machine, and proportional controller controls first controlled valve and the respective valve open time of the second controlled valve；The edge recycling outlet of injection molding machine is connect with the entrance of machine side pulverizer, and the outlet of machine side pulverizer is connected to the sprue of injection molding machine, forms circulation loop between machine side pulverizer and injection molding machine.The dedicated machine side pulverizer of injection molding machine special configuration in the utility model forms injection molding-recycling-injection cycle system, and proportion of utilization controller controls injection raw material/powder ratio, as a result accurately, while preventing the pollution between different powders.
Description
Technical field
The utility model relates to injection molding art, in particular to a kind of edge recycling adapted to injection system.
Background technique
Injection molding is a kind of method of industrial products production moulding, including rubber injection mold and plastic injection, process include：It will
Plastic products of various shapes are made using mould for plastics in thermoplastic or thermosetting property material.And the plastics system being made generally in
Product all have leftover pieces, and finished product can just be obtained by needing further to clear up it excision.In the prior art generally to leftover pieces into
Row recycling and reusing is then concentrated on a pulverizer after being crushed and is put into injection molding machine again by artificially collecting rim charge, due to
It is crushed in Unified Set, pulverizer switching frequency is more.
However, the rubber constituent of different product rim charges is different, the edge recycling system of the prior art is in difference batch
It before secondary side feed powder is broken, needs to clear up rim charge grinder, while waste of manpower, is still difficult to keep away to a certain extent
Exempt from the contaminated problem of salvage material.
It has at least the following problems in the prior art：
1), waste of manpower more troublesome to the cleaning of pulverizer when switching rim charge；
2) cleaning is not clean, and when causing to recycle, later process product defect rate increases.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of edge recycling adapted to injection system, the technology
Scheme is as follows：
The utility model provides a kind of edge recycling adapted to injection system, including injection molding machine, machine side pulverizer, raw material supply dress
It sets, Fa Kong mechanism and adsorption mechanism, the Fa Kong mechanism includes the first controlled valve, the second controlled valve and proportional controller, described
First controlled valve is mounted between the feedstock supply unit and the sprue of injection molding machine, and second controlled valve is mounted on described
Between the outlet of machine side pulverizer and the sprue of injection molding machine, the proportional controller controls first controlled valve and second can
Control the respective valve open time of valve；
The injection molding machine edge recycling outlet connect with the entrance of machine side pulverizer, the outlet of machine side pulverizer and
The sprue of injection molding machine is connected to, and forms circulation loop between machine side pulverizer and injection molding machine.
Further, disintegrating mechanism, Weighing mechanism and control unit, the Weighing mechanism are equipped in the pulverizer of the machine side
It weighs to the rim charge to be comminuted for entering machine side pulverizer, and weighing results is sent to control unit, described control unit
The running parameter of the disintegrating mechanism is configured according to the weighing results and controls disintegrating mechanism work.
Further, it is total to be pooled to output for the outlet side of the outlet side of first controlled valve and second controlled valve
Pipe.
Further, the adsorption mechanism is pump or blower, and the adsorption mechanism setting is in the delivery trunk and note
Between the sprue of molding machine.
Further, the outlet of machine side pulverizer is connected by the input side of powder pipeline and second controlled valve
It is logical.
Further, the feedstock supply unit is connected to by feed conduit with the input side of first controlled valve.
Further, the proportional controller includes setting panel, is provided on the setting panel for being arranged first
The setting button of controlled valve and the second controlled valve opening time.
Further, first controlled valve and the second controlled valve are electric solenoid valve.
Further, first controlled valve and the second controlled valve are impulse electromagnetic valve.
Further, the entrance of machine side pulverizer is funnel-form.
Technical solution bring provided by the utility model has the beneficial effect that：
A. there is no pollutions for feed back；
B. injecting products quality is guaranteed；
C. feed back utilization rate is promoted；
D. cost of labor is minimized.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of edge recycling adapted to injection system provided by the embodiment of the utility model.
Wherein, appended drawing reference includes：1- injection molding machine, 2- machine side pulverizer, 21- powder pipeline, 3- feedstock supply unit,
31- feed conduit, the first controlled valve of 41-, the second controlled valve of 42-, 5- proportional controller, 6- adsorption mechanism.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, device, product or equipment
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
In one embodiment of the utility model, a kind of edge recycling adapted to injection system, referring to Fig. 1, the side are provided
Material recycling adapted to injection system includes injection molding machine 1, machine side pulverizer 2, feedstock supply unit 3, Fa Kong mechanism and adsorption mechanism 6, described
Fa Kong mechanism includes the first controlled valve 41, the second controlled valve 42 and proportional controller 5, and first controlled valve 41 is mounted on described
Between feedstock supply unit 3 and the sprue of injection molding machine 1, second controlled valve 42 is mounted on going out for machine side pulverizer 2
Between mouth and the sprue of injection molding machine 1, the proportional controller 5 controls first controlled valve 41 and the second controlled valve 42 respectively
Valve open time；
The edge recycling outlet of the injection molding machine 1 is connect with the entrance of machine side pulverizer 2, and machine side pulverizer 2 enters
Mouth is preferably funnel-form, and the outlet of machine side pulverizer 2 is connected to the sprue of injection molding machine 1, machine side pulverizer 2 and note
Circulation loop is formed between molding machine 1.
In a preferred embodiment of the utility model, disintegrating mechanism, Weighing mechanism are equipped in machine side pulverizer 2
And control unit, the Weighing mechanism weighs to the rim charge to be comminuted for entering machine side pulverizer 2, and weighing results are sent
To control unit, described control unit configures the running parameter of the disintegrating mechanism according to the weighing results and controls pulverizer
Structure work.Specifically, in order to be then turned on disintegrating mechanism after concentrating certain rim charge, described control unit can control weighing results
Before reaching preset threshold value, disintegrating mechanism is kept to be constantly in inactive state；After reaching threshold value, tied according to weighing
Fruit matches corresponding running parameter, such as operating power, the shock rate and intensity etc. of disintegrating mechanism, in general, weight
Bigger, then power, rate and intensity are then arranged bigger.
Such as Fig. 1, it is total that the outlet side of the outlet side of first controlled valve 41 and second controlled valve 42 is pooled to output
Pipe.Preferably, the adsorption mechanism 6 is pump or blower, and the adsorption mechanism 6 is arranged in the delivery trunk and injection molding machine 1
Sprue between；The outlet of machine side pulverizer 2 is connected by the input side of powder pipeline 21 and second controlled valve 42
Logical, the feedstock supply unit 3 is connected to by feed conduit 31 with the input side of first controlled valve 41.
In one embodiment of the utility model, first controlled valve 41 and the second controlled valve 42 are electric solenoid valve
Or impulse electromagnetic valve, the proportional controller 5 include setting panel, are provided on the setting panel controllable for being arranged first
The setting button of 42 opening time of valve 41 and the second controlled valve, setting method or principle are as follows：
Due to using the same adsorption mechanism 6 (pump or fan), and using the powder pipeline 21 and mother tube of identical thickness
Road 31, under the premise of feed particles and similar powder (the smashed material of pulverizer) granular size, approximation is it is believed that two
The ratio between service time of valve (the first controlled valve 41 and the second controlled valve 42) is raw material/powder amount by two valves
Than.For example, needing to control powder accounting according to the demand of client no more than 20%, then can be arranged first on setting panel
The service time of controlled valve 41 is 2 minutes, and the service time of the second controlled valve 42 is 30s, after being provided with, the ratio control
Device processed first controls the first controlled valve 41 opening, and the second controlled valve 42 is closed, and after reaching two minutes, the first controlled valve 41 of control is closed
It closes, then the second controlled valve 42 is opened 30 seconds, then, is controlled two valves and is all closed, and is waited and is carried out primary material feeding instruction.
The dedicated machine side pulverizer of injection molding machine special configuration in the utility model forms injection molding-recycling-injection cycle system
System, and proportion of utilization controller controls injection raw material/powder ratio, as a result accurately, while preventing the pollution between different powders.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of edge recycling adapted to injection system, which is characterized in that including injection molding machine (1), machine side pulverizer (2), raw material supply dress
(3), Fa Kong mechanism and adsorption mechanism (6) are set, the Fa Kong mechanism includes the first controlled valve (41), the second controlled valve (42) and ratio
Csr controller (5), first controlled valve (41) be mounted on the feedstock supply unit (3) and injection molding machine (1) sprue it
Between, second controlled valve (42) is mounted between the outlet of machine side pulverizer (2) and the sprue of injection molding machine (1), institute
It states proportional controller (5) and controls first controlled valve (41) and the second controlled valve (42) respective valve open time；
The edge recycling outlet of the injection molding machine (1) is connect with the entrance of machine side pulverizer (2), machine side pulverizer (2)
Outlet is connected to the sprue of injection molding machine (1), forms circulation loop between machine side pulverizer (2) and injection molding machine (1).
2. edge recycling adapted to injection system according to claim 1, which is characterized in that be equipped in machine side pulverizer (2)
Disintegrating mechanism, Weighing mechanism and control unit, the Weighing mechanism claim the rim charge to be comminuted for entering machine side pulverizer (2)
Weight, and weighing results are sent to control unit, described control unit configures the disintegrating mechanism according to the weighing results
Running parameter simultaneously controls disintegrating mechanism work.
3. edge recycling adapted to injection system according to claim 1, which is characterized in that the output of first controlled valve (41)
The outlet side of side and second controlled valve (42) is pooled to delivery trunk.
4. edge recycling adapted to injection system according to claim 3, which is characterized in that the adsorption mechanism (6) be pump or
Blower, the adsorption mechanism (6) are arranged between the delivery trunk and the sprue of injection molding machine (1).
5. edge recycling adapted to injection system according to claim 1, which is characterized in that the outlet of machine side pulverizer (2)
It is connected to by powder pipeline (21) with the input side of second controlled valve (42).
6. edge recycling adapted to injection system according to claim 5, which is characterized in that the feedstock supply unit (3) passes through
Feed conduit (31) is connected to the input side of first controlled valve (41).
7. edge recycling adapted to injection system according to claim 1, which is characterized in that the proportional controller (5) includes setting
It sets panel, is provided on the setting panel for setting for the first controlled valve (41) and the second controlled valve (42) opening time to be arranged
Set button.
8. edge recycling adapted to injection system according to claim 1, which is characterized in that first controlled valve (41) and second
Controlled valve (42) is electric solenoid valve.
9. edge recycling adapted to injection system according to claim 1, which is characterized in that first controlled valve (41) and second
Controlled valve (42) is impulse electromagnetic valve.
10. edge recycling adapted to injection system according to claim 1, which is characterized in that the entrance of machine side pulverizer (2)
For funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436648.7U CN208100920U (en) | 2018-03-29 | 2018-03-29 | A kind of edge recycling adapted to injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436648.7U CN208100920U (en) | 2018-03-29 | 2018-03-29 | A kind of edge recycling adapted to injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100920U true CN208100920U (en) | 2018-11-16 |
Family
ID=64123139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436648.7U Expired - Fee Related CN208100920U (en) | 2018-03-29 | 2018-03-29 | A kind of edge recycling adapted to injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787647A (en) * | 2021-09-22 | 2021-12-14 | 浙江尚美包装有限公司 | Usable system of moulding plastics of waste material |
-
2018
- 2018-03-29 CN CN201820436648.7U patent/CN208100920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787647A (en) * | 2021-09-22 | 2021-12-14 | 浙江尚美包装有限公司 | Usable system of moulding plastics of waste material |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200329 |