CN105252706A - Sliding type waste gas protecting and recycling system of injection molding machine - Google Patents

Sliding type waste gas protecting and recycling system of injection molding machine Download PDF

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Publication number
CN105252706A
CN105252706A CN201510708311.8A CN201510708311A CN105252706A CN 105252706 A CN105252706 A CN 105252706A CN 201510708311 A CN201510708311 A CN 201510708311A CN 105252706 A CN105252706 A CN 105252706A
Authority
CN
China
Prior art keywords
waste gas
collecting hood
recycling system
injection machine
collecting
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
Application number
CN201510708311.8A
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Chinese (zh)
Inventor
郑侑宗
陈吴军
王国成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jiayushiji Plastic Industry Co Ltd
Original Assignee
Chongqing Jiayushiji Plastic Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Jiayushiji Plastic Industry Co Ltd filed Critical Chongqing Jiayushiji Plastic Industry Co Ltd
Priority to CN201510708311.8A priority Critical patent/CN105252706A/en
Publication of CN105252706A publication Critical patent/CN105252706A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/84Safety devices

Abstract

The invention provides a sliding type waste gas protecting and recycling system of an injection molding machine. The sliding type waste gas protecting and recycling system comprises a movable support and a fixed support. A collecting hood is arranged on the top of the fixed support. A draught fan is arranged on the top of the collecting hood. The draught fan is sequentially communicated with an exhaust pipe, a collecting pipeline, an air inlet pipe and a freezing collecting box. A dust accumulating cone hopper and a dust removing pipeline connected to the lower portion of the dust accumulating cone hopper are arranged at the bottom of the collecting pipeline. The air inlet pipe is provided with a filtering device. The top of the freezing collecting box is provided with an exhaust hole and an adsorbent. Slide rails are arranged on the top of the movable support. The collecting hood is supported on the slide rails. An air isolation hanging curtain is arranged at the portion, close to the operation side, of the collecting hood. The air isolation hanging curtain, the exhaust pipe, the collecting pipeline, the air inlet pipe and the freezing collecting box are arranged on the operation side of the injection molding machine, an operator is prevented from inhaling particle smoke, and the dust accumulating cone hopper and a filtering net are used for absorbing and filtering out fine powdery particles in the smoke; and toxic substances are collected by the freezing collecting box, air pollution is reduced, and the particle smoke is prevented from hurting the human body.

Description

The protection of slidingtype injection machine waste gas and recycling system
Technical field
The invention belongs to part, parts or annex; The technical field of auxiliary operation, specifically relates to the protection of a kind of slidingtype injection machine waste gas and recycling system.
Background technology
A large amount of pernicious gases (smog) containing dust granules can be produced in plastic processes, because these pernicious gases have contaminative, directly be discharged in air and not only can cause actual bodily harm to staff, also pollute the environment simultaneously, at injection machine in the daily plastic articles field of production, because the economic value added of product is lower, injection machine execute-in-place needs a large amount of operations artificial, when injection mo(u)lding feeding, now will produce the yellow smog of a large amount of dust granules near mould, these smog major parts will nakedly be fallen apart in atmosphere, need the distance of close mould at 20 ~ 30cm during operating personnel's feeding, operating personnel will can breathe these smog accidentally, containing bioxin in these smog, very large to human injury, it pushes away the immune system of ruining in human body, leukemic No.1 accomplice, dust granules also easily causes the PUD D of operating personnel in addition, operating personnel work for a long time under such circumstances, hair loss will be there will be, dizzy, easy tuberculosis.
Summary of the invention
In view of this, a kind of slidingtype injection machine waste gas is the object of the present invention is to provide to protect and recycling system, this injection machine emission-control equipment is by being provided with trapping curtain, blast pipe, collection conduit, air inlet pipe and freezing collecting box at injection machine fore side, operating personnel can be avoided to breathe particle smog by trapping curtain, collection conduit is arranged on dust stratification cone bucket and screen pack for absorption, fine powdery particle in filter smoke, in smog, noxious material dissolves in freezing collecting box and is collected, reduce air pollution, avoid particle smog to the injury of human body.
In order to solve the problems of the technologies described above, the waste gas protection of a kind of slidingtype injection machine of the present invention and recycling system, comprise travel(l)ing rest and fixed support, described fixed support is provided with left mould, described travel(l)ing rest is provided with the right mould forming mold cavity with left mould, described travel(l)ing rest is provided with to the injection molding gun of the plastics injecting melting in mold cavity, the motor that the injection device of the plastics of melting and the described injection molding gun of control start is provided to described injection molding gun, described fixed support top is provided with the collecting hood extended to above mold cavity, described collecting hood top is provided with blower fan, described blower fan is communicated with blast pipe successively, collection conduit, air inlet pipe and freezing collecting box, the deashing pipeline being no less than 1 dust stratification cone bucket and being connected to dust stratification cone bucket below is provided with bottom described collection conduit, described air inlet pipe is provided with filter, described freezing collecting box top is provided with steam vent and is arranged on the adsorbent in steam vent, described travel(l)ing rest top is provided with a pair slide rail, described collecting hood is supported on slide rail, described collecting hood is provided with trapping curtain near fore side, described trapping curtain is connected to form by many transparent bar plastic sheets.
Further, described collecting hood near a side bottom of travel(l)ing rest be provided with a pair with the V-type chute of slide rail adaptation.
Further, described travel(l)ing rest top is provided with baffle plate, described baffle plate is provided with the damping spring contacted with collecting hood side interior wall.
Further, described trapping curtain upper end is provided with slip ring, and described slip ring sleeve is contained on collecting hood.
Further, described left mould is provided with stripper apparatus and the installing hole for fixed plastics finished product.
Further, described installing hole is set to demoulding hole, and described stripper apparatus comprises drive unit, the stripper plate be connected with drive unit and is no less than 3 and to arrange on stripper plate and the knockout pin be contained in demoulding hole.
Further, described collecting hood inwall is provided with smooth curved guiding surface.
Further, described collection conduit connects the blast pipe on multiple stage injection machine simultaneously.
Beneficial effect of the present invention is:
Injection machine emission-control equipment of the present invention is by being provided with trapping curtain, blast pipe, collection conduit, air inlet pipe and freezing collecting box at injection machine fore side, operating personnel can be avoided to breathe particle smog by trapping curtain, collection conduit is arranged on dust stratification cone bucket and screen pack for absorption, fine powdery particle in filter smoke, in smog, noxious material dissolves in freezing collecting box and is collected, reduce air pollution, avoid particle smog to the injury of human body.
Accompanying drawing explanation
Fig. 1 is the structural representation of slidingtype injection machine waste gas of the present invention protection and recycling system;
Fig. 2 is that slidingtype injection machine waste gas of the present invention protects and in recycling system, the side of collecting hood is attempted.
Reference numeral: 1-travel(l)ing rest; 2-fixed support; 3-injection device; The left mould of 4-; 5-collecting hood; 6-blower fan; 7-blast pipe; 8-stripper plate; 9-demoulding hole; 10-slide rail; 11-baffle plate; 12-damping spring; The freezing collecting box of 13-; 14-collection conduit; 15-air inlet pipe; 16-adsorbent; 17-trapping curtain; 18-dust stratification cone bucket; 19-deashing pipeline; 20-filter.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, invention is described in further detail.
Be illustrated in figure 1 the structural representation of slidingtype injection machine waste gas of the present invention protection and recycling system, the side being illustrated in figure 2 collecting hood in slidingtype injection machine waste gas of the present invention protection and recycling system is attempted, the waste gas protection of a kind of slidingtype injection machine of the present invention and recycling system, comprise travel(l)ing rest 1 and fixed support 2, described fixed support 2 is provided with left mould 4, described travel(l)ing rest 1 is provided with the right mould forming mold cavity with left mould 4, described travel(l)ing rest 1 is provided with to the injection molding gun of the plastics injecting melting in mold cavity, the injection device 3 of the plastics of melting is provided to described injection molding gun and controls the motor of described injection molding gun startup, described fixed support 2 top is provided with the collecting hood 5 extended to above mold cavity, described collecting hood 5 top is provided with blower fan 6, described blower fan 6 is communicated with blast pipe 7 successively, collection conduit 14, air inlet pipe 15 and freezing collecting box 13, the deashing pipeline 19 being no less than 1 dust stratification cone bucket 18 and being connected to below dust stratification cone bucket 18 is provided with bottom described collection conduit 14, described air inlet pipe 15 is provided with filter 20, described freezing collecting box 13 top is provided with steam vent and is arranged on the adsorbent 16 in steam vent, described travel(l)ing rest 1 top is provided with a pair slide rail 10, described collecting hood 5 is supported on slide rail 10, described collecting hood 5 is provided with trapping curtain 17 near fore side, described trapping curtain 17 is connected to form by many transparent bar plastic sheets.
The present embodiment is by being provided with trapping curtain, blast pipe, collection conduit, air inlet pipe and freezing collecting box at injection machine fore side, operating personnel can be avoided to breathe particle smog by trapping curtain, collection conduit is arranged on dust stratification cone bucket for absorbing fine powdery particle in smog, in smog, noxious material dissolves in and collects freezing collecting box, reduce air pollution, avoid particle smog to the injury of human body.
Further, preferred described collecting hood 5 near a side bottom of travel(l)ing rest 1 be provided with a pair with the V-type chute of slide rail 10 adaptation, this structure makes collecting hood 5 can be slidably connected at stably on slide rail 10.
Further, preferred described travel(l)ing rest 1 top is provided with baffle plate 11, described baffle plate 11 is provided with the damping spring 12 contacted with collecting hood 5 side interior wall, preferred damping spring 12 to be sleeved on baffle plate 11 in installing hole, travel(l)ing rest 1 leaves support bracket fastened moment after close fixed support carries out injection moulding or injection moulding completes, the active force of travel(l)ing rest 1 pair of collecting hood 5 reaches peak, can the active force of travel(l)ing rest 1 pair of collecting hood 5 gently by damping spring 12, collecting hood 5 can be continued, carry out collection smog stably.
Further, preferred described trapping curtain 17 is fixed on collecting hood 5, and this sealing structure is good, trapping, heat insulation good, and the present embodiment also can adopt trapping curtain 17 upper end described in another kind of structure to be provided with slip ring, described slip ring sleeve is contained on collecting hood 5, and this structure adopts trapping curtain 17 slide construction
Further, preferred described left mould 4 is provided with stripper apparatus and the installing hole for fixed plastics finished product, preferred described installing hole is set to demoulding hole 9, described stripper apparatus comprises drive unit, the stripper plate 8 be connected with drive unit and be no less than 3 and arrange on stripper plate and the knockout pin be contained in demoulding hole 9, this enforcement drive unit can be set to cylinder, oil cylinder, fixed plastics can be stayed on left mould when plastic product is shaping by demoulding hole 9, demoulding hole 9 can be promoted in addition by knockout pin, convenient plastic product after shaping to be taken off from left mould, reduce existing people for carrying out the demoulding, fetch goods.
Further, preferred described collecting hood 5 inwall is provided with smooth curved guiding surface, and this structure is conducive to suction particle smog, reduces air pollution.
Further, described collection conduit 14 connects the blast pipe 7 on multiple stage injection machine simultaneously, this structure is conducive to being carried out by the particle smog that blast pipe 7 on injection machines all in workshop is collected unifying to collect, be transported in filter freezing collecting box by air inlet pipe, carry out unifying process, increase work efficiency, reduce exhaust-gas treatment cost.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.

Claims (8)

1. a slidingtype injection machine waste gas protection and recycling system, comprise travel(l)ing rest and fixed support, described fixed support is provided with left mould, described travel(l)ing rest is provided with the right mould forming mold cavity with left mould, described travel(l)ing rest is provided with to the injection molding gun of the plastics injecting melting in mold cavity, the motor that the injection device of the plastics of melting and the described injection molding gun of control start is provided to described injection molding gun, it is characterized in that: described fixed support top is provided with the collecting hood extended to above mold cavity, described collecting hood top is provided with blower fan, described blower fan is communicated with blast pipe successively, collection conduit, air inlet pipe and freezing collecting box, the deashing pipeline being no less than 1 dust stratification cone bucket and being connected to dust stratification cone bucket below is provided with bottom described collection conduit, described air inlet pipe is provided with filter, described freezing collecting box top is provided with steam vent and is arranged on the adsorbent in steam vent, described travel(l)ing rest top is provided with a pair slide rail, described collecting hood is supported on slide rail, described collecting hood is provided with trapping curtain near fore side, described trapping curtain is connected to form by many transparent bar plastic sheets.
2. slidingtype injection machine waste gas according to claim 1 protection and recycling system, is characterized in that: described collecting hood near a side bottom of travel(l)ing rest be provided with a pair with the V-type chute of slide rail adaptation.
3. slidingtype injection machine waste gas protection according to claim 1 and recycling system, is characterized in that: described travel(l)ing rest top is provided with baffle plate, described baffle plate be provided with the damping spring contacted with collecting hood side interior wall.
4. slidingtype injection machine waste gas protection according to claim 1 and recycling system, is characterized in that: described trapping curtain upper end is provided with slip ring, and described slip ring sleeve is contained on collecting hood.
5. the slidingtype injection machine waste gas protection according to any one of Claims 1 to 4 and recycling system, is characterized in that: described left mould is provided with stripper apparatus and the installing hole for fixed plastics finished product.
6. slidingtype injection machine waste gas protection according to claim 5 and recycling system, it is characterized in that: described installing hole is set to demoulding hole, described stripper apparatus comprises drive unit, the stripper plate be connected with drive unit and is no less than 3 and to arrange on stripper plate and the knockout pin be contained in demoulding hole.
7. slidingtype injection machine waste gas protection according to claim 1 and recycling system, is characterized in that: described collecting hood inwall is provided with smooth curved guiding surface.
8. slidingtype injection machine waste gas protection according to claim 1 and recycling system, is characterized in that: described collection conduit connects the blast pipe on multiple stage injection machine simultaneously.
CN201510708311.8A 2015-10-28 2015-10-28 Sliding type waste gas protecting and recycling system of injection molding machine Pending CN105252706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510708311.8A CN105252706A (en) 2015-10-28 2015-10-28 Sliding type waste gas protecting and recycling system of injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510708311.8A CN105252706A (en) 2015-10-28 2015-10-28 Sliding type waste gas protecting and recycling system of injection molding machine

Publications (1)

Publication Number Publication Date
CN105252706A true CN105252706A (en) 2016-01-20

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203017884U (en) * 2012-10-26 2013-06-26 孙金魁 Plastic and metal molded vapor-phase oxidation process treatment system for collecting waste gas
CN203726710U (en) * 2014-01-21 2014-07-23 广东正茂精机有限公司 Injection molding machine cleaning system
CN104524914A (en) * 2014-12-26 2015-04-22 游瑞生 Treatment system of waste gas generated by polyolefin wood-plastic granulation
CN204673899U (en) * 2015-04-17 2015-09-30 张伟飞 A kind of injection machine
CN205182437U (en) * 2015-10-28 2016-04-27 重庆嘉宇世纪塑业有限公司 Slidingtype waste gas recovery utilizes device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203017884U (en) * 2012-10-26 2013-06-26 孙金魁 Plastic and metal molded vapor-phase oxidation process treatment system for collecting waste gas
CN203726710U (en) * 2014-01-21 2014-07-23 广东正茂精机有限公司 Injection molding machine cleaning system
CN104524914A (en) * 2014-12-26 2015-04-22 游瑞生 Treatment system of waste gas generated by polyolefin wood-plastic granulation
CN204673899U (en) * 2015-04-17 2015-09-30 张伟飞 A kind of injection machine
CN205182437U (en) * 2015-10-28 2016-04-27 重庆嘉宇世纪塑业有限公司 Slidingtype waste gas recovery utilizes device

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Application publication date: 20160120

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