CN205364276U - Resin machine with return -flow system - Google Patents
Resin machine with return -flow system Download PDFInfo
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- CN205364276U CN205364276U CN201520954004.3U CN201520954004U CN205364276U CN 205364276 U CN205364276 U CN 205364276U CN 201520954004 U CN201520954004 U CN 201520954004U CN 205364276 U CN205364276 U CN 205364276U
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Abstract
The utility model discloses a resin machine with return -flow system, including two at least parallelly connected resin feeding system, electric cabinet with mix the piece, each resin feeding system all includes feed cylinder, pump, flowmeter and pneumatic valve, feed cylinder, pump, flowmeter and pneumatic valve connect gradually through the pipeline, mix the piece and be connected with pneumatic valve among each resin feeding system be equipped with control system in the electric cabinet, control system respectively with each resin feeding system in pump and pneumatic valve be connected, each resin feeding system still includes the return -flow system, the return -flow system includes that two lead to ball valve, first back flow and second back flow, two inputs that lead to the ball valve are linked together through first back flow and pneumatic valve, two outputs that lead to the ball valve are linked together through second back flow and pump. The utility model discloses can effectual solution resin flow unstable, as the to cause unsafe problem of mixing ratio has reduced manufacturing cost, the environmental protection is pollution -free.
Description
Technical field
This utility model relates to resin machine technical field, is related specifically to a kind of resin machine with return-flow system.
Background technology
Resin is widely used in light industry and heavy industry, but the performance of single naval stores is comparatively single, hardly result in the good product of combination property, and then usually need to mix different types of resin according to certain ratio in industrial processes, Producer produces the better product of combination property by mixed resin-made, and resin is when mixing, resin machine is usually adopted various kinds of resin to be mixed according to certain ratio.
The resin machine (as shown in Figure 1) of prior art, including the first resin feeding system being set up in parallel and the second resin feeding system, electric cabinet and mixed block 30, first resin feeding system includes first barrel the 11, first pump 12, first-class gauge 13 and the first pneumatic operated valve 14, and first barrel the 11, first pump 12, first-class gauge 13 and the first pneumatic operated valve 14 are sequentially connected with by the first pipeline 15；Second resin feeding system includes the second barrel 21, second pump 22, second gauge 23 and the second pneumatic operated valve 24, second barrel 21, second pump 22, second gauge 23 and the second pneumatic operated valve 24 are sequentially connected with by second pipe 25, mixed block 30 is connected with the first pneumatic operated valve 14 and the second pneumatic operated valve 24 respectively, electric cabinet respectively with the first pump 12, first pneumatic operated valve 14, second pump 22 and the second pneumatic operated valve 24 electrically connect, resin machine is when mixing resin, first have to through debugging and initialization, after the ratio that is initially operated in is accurate, carrying out normal operation, finally obtain the hybrid resin required for Producer, last ratio hybrid resin accurately is by being connected to the mixing tube output of mixed block 30 port of export；But resin is when debugging and initialization, owing to resin flow is unstable, the mixed proportion caused is inaccurate, and the inaccurate hybrid resin of obtained ratio can not utilize, and then adds production cost, environment also causes unnecessary pollution simultaneously.
But for the deficiencies in the prior art, developer is necessary to develop a kind of reasonable in design, simple in construction, solution of can effectively determine due to resin flow instability, the inaccurate problem of mixed proportion caused, reduces production cost, the environment friendly and pollution-free resin machine with return-flow system.
Utility model content
For solving prior art Problems existing, this utility model purpose provides a kind of reasonable in design, simple in construction, solution of can effectively determine due to resin flow instability, the inaccurate problem of mixed proportion caused, reduces production cost, the environment friendly and pollution-free resin machine with return-flow system.
For solving above technical problem, this utility model is realize by the following technical solutions:
A kind of resin machine with return-flow system, including the resin feeding system of at least two parallel connection, electric cabinet and mixed block, each resin feeding system all includes barrel, pump, effusion meter and pneumatic operated valve, described barrel, pump, effusion meter and pneumatic operated valve are sequentially connected with by pipeline, described mixed block is connected with the pneumatic operated valve in each resin feeding system, being provided with control system in described electric cabinet, described control system is connected with the pump in each resin feeding system and pneumatic operated valve respectively；
It is characterized in that, each resin feeding system also includes return-flow system, described return-flow system includes two pass ball valves, the first return duct and the second return duct, the input of described two pass ball valves is connected with pneumatic operated valve by the first return duct, and the outfan of described two pass ball valves is connected with pump by the second return duct.
In a preferred embodiment of the present utility model, described resin feeding system is two.
In a preferred embodiment of the present utility model, described pump is screw pump or gear pump, and described pneumatic operated valve is threeway pneumatic operated valve.
In a preferred embodiment of the present utility model, described electric cabinet is provided with for showing the display screen of the flow number of effusion meter in each resin feeding system, and described display screen is connected with control system.
In a preferred embodiment of the present utility model, described control system is PLC.
In a preferred embodiment of the present utility model, should also including frame with the resin machine of return-flow system and be coated on the housing outside frame, described frame is formed by square tubes soldering, and described resin feeding system, electric cabinet and mixed block are arranged in frame.
In a preferred embodiment of the present utility model, bottom described frame, it is provided with leg.
Compared with prior art, this utility model is additionally provided with return-flow system in each resin feeding system, the setting of return-flow system can effectively avoid resin machine when debugging and initialization, the inaccurate situation of mixed proportion unstable due to resin flow, that cause, avoid the waste of resource simultaneously, effectively reduce production cost, further increase the environmental-protecting performance of this resin machine.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is prior art block schematic illustration.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is block schematic illustration of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
With reference to shown in Fig. 2 and Fig. 3, a kind of resin machine with return-flow system provided in figure, including the resin feeding system of at least two parallel connection, electric cabinet 700 and mixed block 300, each resin feeding system is for carrying different resins, in this utility model, resin feeding system is two, respectively the first resin feeding system and the second resin feeding system, the quantity of resin feeding system can be determined according to the kind of practically necessary resin.
nullFirst resin feeding system all includes the first barrel 110、First pump 120、First-class gauge 130 and the first pneumatic operated valve 140，First barrel 110、First pump 120、First-class gauge 130 and the first pneumatic operated valve 140 are sequentially connected with by the first pipeline 150，And the second resin feeding system includes the second barrel 210、Second pump 220、Second gauge 230 and the second pneumatic operated valve 240，Second barrel 210、Second pump 220、Second gauge 230 and the second pneumatic operated valve 240 are sequentially connected with by second pipe 250，Mixed block 300 is connected with the first pneumatic operated valve 140 and the second pneumatic operated valve 240 respectively，Control system within electric cabinet 700 respectively with the first pump 120、First pneumatic operated valve 140、Second pump 220 and the second pneumatic operated valve 240 electrically connect，For controlling the first pump 120、First pneumatic operated valve 140、The action of the second pump 220 and the second pneumatic operated valve 240，In this utility model, the first pump 120 and the second pump 220 are screw pump or gear pump，First pneumatic operated valve 140 and the second pneumatic operated valve 240 are threeway pneumatic operated valve.
First resin feeding system is provided with the first return-flow system, second resin feeding system is provided with the second return-flow system, first return-flow system includes first liang of pass ball valve the 420, first return duct 410 and the second return duct 430, the input of first liang of pass ball valve 420 is connected with the first pneumatic operated valve 140 by the first return duct 410, and the outfan of first liang of pass ball valve 420 is connected with the first pump 120 by the second return duct 430；Second return-flow system includes second liang of pass ball valve the 520, the 3rd return duct 510 and the 4th return duct 530, the input of second liang of pass ball valve 520 is connected with the second pneumatic operated valve 240 by the 3rd return duct 510, and the outfan of second liang of pass ball valve 520 is connected with the second pump 220 by the 4th return duct 530.
First return-flow system is effectively combined with the second return-flow system, can effectively avoid resin machine when debugging and initialization, the inaccurate situation of mixed proportion unstable due to resin flow, that cause, avoid the waste of resource simultaneously, effectively reduce production cost, further increase the environmental-protecting performance of this resin machine.
Control system (not shown) it is provided with in electric cabinet 700, controlling system in the present embodiment is PLC, PLC electrically connects with first-class gauge 130 and second gauge 230 respectively, electric cabinet 700 is provided with the display screen 710 for showing first-class gauge 130 and the flow number of second gauge 230, display screen 710 electrically connects with PLC, can allow the operator to directly read the mixed proportion of different resins from display screen 710, further increase the Practical Performance of this resin machine.
Should also include frame 600 with the resin machine of return-flow system and be coated on the housing (not shown) outside frame 600, frame 600 is formed by square tubes soldering, resin feeding system, electric cabinet 700 and mixed block 300 are arranged in frame 600, bottom frame 600, it is provided with leg 610, improves the stability that this resin machine is overall.
This utility model is additionally provided with return-flow system in each resin feeding system in sum, the setting of return-flow system can effectively avoid resin machine when debugging and initialization, the inaccurate situation of mixed proportion unstable due to resin flow, that cause, avoid the waste of resource simultaneously, effectively reduce production cost, further increase the environmental-protecting performance of this resin machine.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
1. the resin machine with return-flow system, including the resin feeding system of at least two parallel connection, electric cabinet and mixed block, each resin feeding system all includes barrel, pump, effusion meter and pneumatic operated valve, described barrel, pump, effusion meter and pneumatic operated valve are sequentially connected with by pipeline, described mixed block is connected with the pneumatic operated valve in each resin feeding system, being provided with control system in described electric cabinet, described control system is connected with the pump in each resin feeding system and pneumatic operated valve respectively；
It is characterized in that, each resin feeding system also includes return-flow system, described return-flow system includes two pass ball valves, the first return duct and the second return duct, the input of described two pass ball valves is connected with pneumatic operated valve by the first return duct, and the outfan of described two pass ball valves is connected with pump by the second return duct.
2. a kind of resin machine with return-flow system as claimed in claim 1, it is characterised in that: described resin feeding system is two.
3. a kind of resin machine with return-flow system as claimed in claim 1, it is characterised in that: described pump is screw pump or gear pump, and described pneumatic operated valve is threeway pneumatic operated valve.
4. a kind of resin machine with return-flow system as claimed in claim 1, it is characterised in that: described electric cabinet is provided with for showing the display screen of the flow number of effusion meter in each resin feeding system, and described display screen is connected with control system.
5. a kind of resin machine with return-flow system as described in claim 1 or 4, it is characterised in that: described control system is PLC.
6. a kind of resin machine with return-flow system as claimed in claim 1, it is characterized in that: should also include frame with the resin machine of return-flow system and be coated on the housing outside frame, described frame is formed by square tubes soldering, and described resin feeding system, electric cabinet and mixed block are arranged in frame.
7. a kind of resin machine with return-flow system as claimed in claim 6, it is characterised in that: bottom described frame, it is provided with leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520954004.3U CN205364276U (en) | 2015-11-25 | 2015-11-25 | Resin machine with return -flow system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520954004.3U CN205364276U (en) | 2015-11-25 | 2015-11-25 | Resin machine with return -flow system |
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| Publication Number | Publication Date |
|---|---|
| CN205364276U true CN205364276U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520954004.3U Active CN205364276U (en) | 2015-11-25 | 2015-11-25 | Resin machine with return -flow system |
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| CN (1) | CN205364276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944865A (en) * | 2016-07-15 | 2016-09-21 | 上海发那科机器人有限公司 | Closed-loop control device for flow of resin |
| CN106042261A (en) * | 2016-07-22 | 2016-10-26 | 成都盛达强科技开发有限公司 | Column and row type reaction injection molding unit |
| CN108189360A (en) * | 2018-02-01 | 2018-06-22 | 固德堡（昆山）精密机械有限公司 | A kind of resin mixing extruder |
-
2015
- 2015-11-25 CN CN201520954004.3U patent/CN205364276U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944865A (en) * | 2016-07-15 | 2016-09-21 | 上海发那科机器人有限公司 | Closed-loop control device for flow of resin |
| CN106042261A (en) * | 2016-07-22 | 2016-10-26 | 成都盛达强科技开发有限公司 | Column and row type reaction injection molding unit |
| CN108189360A (en) * | 2018-02-01 | 2018-06-22 | 固德堡（昆山）精密机械有限公司 | A kind of resin mixing extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 201300 Shanghai Pudong New Area No. 9628, Hunan Road, Huinan Town Patentee after: Shanghai SIMPA Intelligent Technology Co.,Ltd. Address before: 201617 workshop 1, building 21, Lane 669, Minta Road, Shihudang Town, Songjiang District, Shanghai Patentee before: SINPA INDUSTRIAL AUTOMATION Co.,Ltd. |