CN105235156A - Exhaust gas protection and collection system for injection molding machine - Google Patents
Exhaust gas protection and collection system for injection molding machine Download PDFInfo
- Publication number
- CN105235156A CN105235156A CN201510707739.0A CN201510707739A CN105235156A CN 105235156 A CN105235156 A CN 105235156A CN 201510707739 A CN201510707739 A CN 201510707739A CN 105235156 A CN105235156 A CN 105235156A
- Authority
- CN
- China
- Prior art keywords
- collecting hood
- injection molding
- gas protection
- waste gas
- injection machine
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/63—Venting or degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/84—Safety devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides an exhaust gas protection and collection system for an injection molding machine. The exhaust gas protection and collection system comprises a movable support and a fixed support. The fixed support is provided with a left mold. The movable support is provided with a right mold, wherein a mold cavity is formed by the right mold and the left mold. A collection cover extending to the position above the mold cavity is installed at the top of the fixed support. A draught fan is arranged at the top of the collection cover and communicated with an exhausting pipe. A gas insulation hanging curtain is arranged at the portion, close to the operation side, of the collection cover. A pair of sliding rails are arranged at the top of the movable support. The collection cover is supported on the sliding rails. By the adoption of the exhaust gas protection and collection system for the injection molding machine, due to the fact that the gas insulation hanging curtain, the collection cover, the draught fan and the exhausting pipe are arranged on the operation side of the injection molding machine, in the mold opening process of the injection molding machine, a molded finished plastic product can be conveniently taken out along a seam in the gas insulation hanging curtain, operators can be prevented from breathing smoke particles through the gas insulation hanging curtain, the smoke particles near the molds can be quickly absorbed through the collection cover and the draught fan, air pollution is reduced, and the human body is prevented from being hurt by the smoke particles.
Description
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 injection machine waste gas and gathering 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 injection machine waste gas is the object of the present invention is to provide to protect and gathering system, the protection of this injection machine waste gas and gathering system are by being provided with trapping curtain, collecting hood, air exhauster and blast pipe at injection machine fore side, when injection moulding machine mould open, plastic product after the convenient taking-up in gap between trapping curtain is shaping, operating personnel can be avoided to breathe particle smog by trapping curtain, particle smog near mould can absorb by collecting hood, air exhauster fast, reduce air pollution, avoid particle smog to the injury of human body.
In order to solve the problems of the technologies described above, a kind of injection machine waste gas protection of the present invention and gathering 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, described collecting hood is provided with trapping curtain near fore side, described trapping curtain is connected to form by many transparent bar plastic sheets, described travel(l)ing rest top is provided with a pair slide rail, described collecting hood is supported on slide rail.
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.
Beneficial effect of the present invention is:
Injection machine waste gas protection of the present invention and gathering system are by being provided with trapping curtain, collecting hood, air exhauster and blast pipe at injection machine fore side, when injection moulding machine mould open, plastic product after the convenient taking-up in gap between trapping curtain is shaping, operating personnel can be avoided to breathe particle smog by trapping curtain, particle smog near mould can absorb by collecting hood, air exhauster fast, reduce air pollution, avoid particle smog to the injury of human body.
Accompanying drawing explanation
Fig. 1 is the structural representation of injection machine waste gas of the present invention protection and gathering system;
Fig. 2 is that injection machine waste gas of the present invention protects and in gathering 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; 13-trapping curtain.
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 injection machine waste gas of the present invention protection and gathering system, the side being illustrated in figure 2 collecting hood in injection machine waste gas of the present invention protection and gathering system is attempted, a kind of injection machine waste gas protection of the present invention and gathering 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 10, described blower fan 10 is communicated with blast pipe 7, described collecting hood 5 is provided with trapping curtain 13 near fore side, described trapping curtain 13 is connected to form by many transparent bar plastic sheets, 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.
The present embodiment is by being provided with trapping curtain 13, collecting hood 5, air exhauster 6 and blast pipe 7 at injection machine fore side, when injection moulding machine mould open, plastic product after the convenient taking-up in gap between trapping curtain 13 is shaping, operating personnel can be avoided to breathe particle smog by trapping curtain 13, particle smog near mould can absorb by collecting hood 5, air exhauster 6 fast, reduce air pollution, avoid particle smog to the injury of human body.
Further, 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 adaptation, this structure makes collecting hood 5 can be slidably connected at stably on slide rail 10.
Further, 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 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 13 is fixed on collecting hood 5, this sealing structure is good, trapping, heat insulation good, the present embodiment also can adopt trapping curtain 13 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 13 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, handled easily personnel carry out fetching plastic product operation across trapping curtain.
Further, described collecting hood 5 inwall is provided with smooth curved guiding surface, and this structure is conducive to suction particle smog, reduces air pollution.
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 (7)
1. an injection machine waste gas protection and gathering 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, described collecting hood is provided with trapping curtain near fore side, described trapping curtain is connected to form by many transparent bar plastic sheets, described travel(l)ing rest top is provided with a pair slide rail, described collecting hood is supported on slide rail.
2. injection machine waste gas according to claim 1 protection and gathering 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. injection machine waste gas protection according to claim 1 and gathering 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. injection machine waste gas protection according to claim 1 and gathering 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 injection machine waste gas protection according to any one of Claims 1 to 4 and gathering system, is characterized in that: described left mould is provided with stripper apparatus and the installing hole for fixed plastics finished product.
6. injection machine waste gas protection according to claim 5 and gathering 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. injection machine waste gas protection according to claim 1 and gathering system, is characterized in that: described collecting hood inwall is provided with smooth curved guiding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707739.0A CN105235156A (en) | 2015-10-28 | 2015-10-28 | Exhaust gas protection and collection system for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510707739.0A CN105235156A (en) | 2015-10-28 | 2015-10-28 | Exhaust gas protection and collection system for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105235156A true CN105235156A (en) | 2016-01-13 |
Family
ID=55033097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510707739.0A Pending CN105235156A (en) | 2015-10-28 | 2015-10-28 | Exhaust gas protection and collection system for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606351A (en) * | 2020-12-16 | 2021-04-06 | 惠州学院 | Shoemaking former |
| CN113733464A (en) * | 2021-07-23 | 2021-12-03 | 常熟常春汽车零部件有限公司 | ABC column injection molding device with high heat dissipation performance and injection molding method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586874A (en) * | 2004-10-09 | 2005-03-02 | 广东工业大学 | Plastic injection-pressing compound forming process and its mould |
| CN102862278A (en) * | 2011-07-06 | 2013-01-09 | 上海金发科技发展有限公司 | Device for cooling, keeping constant temperature and using waste heat of spiral tube of injection machine |
| CN203622750U (en) * | 2013-11-25 | 2014-06-04 | 上海通领汽车饰件有限公司 | Novel injection molding machine |
| CN203680652U (en) * | 2013-11-25 | 2014-07-02 | 常州大恒塑料制品有限公司 | Waste gas recycling device of injection molding machine |
| CN205086319U (en) * | 2015-10-28 | 2016-03-16 | 重庆嘉宇世纪塑业有限公司 | Protection of injection molding machine waste gas and collection device |
-
2015
- 2015-10-28 CN CN201510707739.0A patent/CN105235156A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586874A (en) * | 2004-10-09 | 2005-03-02 | 广东工业大学 | Plastic injection-pressing compound forming process and its mould |
| CN102862278A (en) * | 2011-07-06 | 2013-01-09 | 上海金发科技发展有限公司 | Device for cooling, keeping constant temperature and using waste heat of spiral tube of injection machine |
| CN203622750U (en) * | 2013-11-25 | 2014-06-04 | 上海通领汽车饰件有限公司 | Novel injection molding machine |
| CN203680652U (en) * | 2013-11-25 | 2014-07-02 | 常州大恒塑料制品有限公司 | Waste gas recycling device of injection molding machine |
| CN205086319U (en) * | 2015-10-28 | 2016-03-16 | 重庆嘉宇世纪塑业有限公司 | Protection of injection molding machine waste gas and collection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606351A (en) * | 2020-12-16 | 2021-04-06 | 惠州学院 | Shoemaking former |
| CN113733464A (en) * | 2021-07-23 | 2021-12-03 | 常熟常春汽车零部件有限公司 | ABC column injection molding device with high heat dissipation performance and injection molding method thereof |
| CN113733464B (en) * | 2021-07-23 | 2023-03-07 | 常熟常春汽车零部件有限公司 | ABC column injection molding device with high heat dissipation performance and injection molding method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |