CN112976484A - Injection molding machine exhaust treatment system - Google Patents
Injection molding machine exhaust treatment system Download PDFInfo
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- CN112976484A CN112976484A CN202110169473.4A CN202110169473A CN112976484A CN 112976484 A CN112976484 A CN 112976484A CN 202110169473 A CN202110169473 A CN 202110169473A CN 112976484 A CN112976484 A CN 112976484A
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- cover body
- injection molding
- molding machine
- waste gas
- exhaust gas
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 50
- 239000002912 waste gas Substances 0.000 claims abstract description 62
- 239000007789 gas Substances 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 description 48
- 239000004033 plastic Substances 0.000 description 47
- 238000010521 absorption reaction Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000007084 catalytic combustion reaction Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
Images
Classifications
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- 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
-
- 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
- B01D53/04—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 with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to an injection molding machine waste gas treatment system, which belongs to the technical field of injection molding machine waste gas treatment and comprises a cover body, a waste gas pipeline, a fan and waste gas treatment equipment, wherein the cover body is arranged on a rack of an injection molding machine; the cover body is inside cavity both sides open-ended casing, and two moulds of injection molding machine all are located the internal removal of cover, and the fan will cover internal through in the exhaust gas pipeline suction exhaust-gas treatment equipment. The waste gas that the mould of injection molding machine opened and shut the in-process and produce is difficult for flowing to staff one side because of the restriction of the cover body to in the cooperation fan inhales waste gas treatment facility with waste gas, with this improved the treatment effect to waste gas, ensure that staff's is healthy.
Description
Technical Field
The application relates to the field of waste gas treatment of injection molding machines, in particular to a waste gas treatment system of an injection molding machine.
Background
The injection molding machine is to make thermoplastic plastics or thermal fixing plastics into plastic products with various shapes by utilizing a mold, and because the plastic products can generate a small amount of organic waste gas in the molding process, the organic waste gas has heavy peculiar smell and is harmful to human bodies, thereby influencing the body health of workers.
At present, the exhaust gas treatment produced in the production process of the injection molding machine is mainly realized by installing a smoke absorption hood above the injection molding machine, the exhausted exhaust gas is absorbed and then is sent to exhaust gas treatment equipment, but the exhaust gas is mainly discharged along with plastic products when a mold of the injection molding machine is opened, and workers need to take out the falling plastic products in front of the mold, so that the workers still can absorb a small amount of exhaust gas, and the treatment effect on the exhaust gas is not ideal.
Disclosure of Invention
In order to improve the absorption effect to waste gas when injection molding machine mould die sinking, this application provides an injection molding machine exhaust treatment system.
The application provides an injection molding machine exhaust treatment system adopts following technical scheme:
an injection molding machine waste gas treatment system comprises a cover body, a waste gas pipeline, a fan and waste gas treatment equipment, wherein the cover body is used for being installed on a rack of an injection molding machine; the cover body is a hollow shell with openings at two sides, two molds of the injection molding machine are both positioned in the cover body to move, and the fan pumps the waste gas in the cover body into the waste gas treatment equipment through a waste gas pipeline; the cover body is provided with an opening below a mold of the injection molding machine, the opening of the cover body is provided with a mobile station for sealing the cover body, and the cover body is provided with a first driving piece for driving the mobile station to move so as to open the opening of the cover body.
Through adopting above-mentioned technical scheme, at the mould die sinking of injection molding machine, and with the ejecting in-process of the fashioned plastic products in the mould, the waste gas that takes out along with plastic products can not directly flow staff's operating position because of the existence of the cover body, the flow distance of waste gas has been prolonged, and the fan starts simultaneously, constantly take out the internal gas of cover, and send into exhaust-gas treatment equipment, be about to cover internal waste gas and send into in the exhaust-gas treatment equipment, with this realization with waste gas absorption treatment's function, furthest's reduction waste gas is to the flow of staff operating position one side, the absorption treatment efficiency to waste gas has been improved. The plastic product ejected out of the mold can directly fall on the mobile station, then the first driving piece drives the mobile station to move, the bottom opening of the cover body is leaked, the plastic product immediately falls out of the cover body, and a worker takes out the plastic product from the injection molding machine.
Optionally, the mobile station is a hollow shell with an opening at the top, a contact plate for sealing the opening is arranged at the top of the mobile station, and a plurality of air holes are formed in the contact plate; the bottom surface of mobile station sets firmly the connecting pipe, and the connecting pipe is with the inside and exhaust gas duct intercommunication of mobile station, and the intercommunication department of connecting pipe and exhaust gas duct is located between fan and the cover body.
Through adopting above-mentioned technical scheme, can fall on the contact plate after the plastic products of shaping, fall because the just fashioned reason of plastic products can give off partial waste gas, when the mobile station removed, the fan was through the continuous air suction exhaust-gas treatment equipment with the mobile station inside of connecting pipe in, the waste gas that the plastic products gave off can be inhaled in the connecting pipe through the bleeder vent, finally gets into and is handled in the exhaust-gas treatment equipment to further absorb the processing to the waste gas that produces.
Optionally, the contact plate is made of elastic mesh cloth.
By adopting the technical scheme, after the plastic product falls on the contact plate, the elastic force generated by the plastic product to the contact plate can play a role in buffering, the plastic product is protected to a certain extent, and the plastic product is not easy to rub and wear.
Optionally, one end of the mobile station close to the exhaust gas pipeline is hinged to the cover body, and the first driving piece is used for driving the mobile station to rotate.
Through adopting above-mentioned technical scheme, plastic products falls on the mobile station after, and first driving piece drives the mobile station and rotates downwards, makes the mobile station keep away from the one end height reduction of its pin joint, and after the mobile station wholly was the tilt state, plastic products can slide to staff's position one side by oneself under the action of gravity, makes things convenient for the staff to take plastic products.
Optionally, the connecting tube is provided as a hose.
Through adopting above-mentioned technical scheme, the mobile station is when rotating, and the hose can be followed the removal of mobile station and be out of shape, guarantees the whole mobile station pivoted in-process of mobile station and exhaust duct intercommunication.
Optionally, the cover body is kept away from the one end of exhaust duct and has been seted up the access hole, and access hole department is equipped with the baffle of can dismantling the connection with the cover body.
Through adopting above-mentioned technical scheme, can pull down the back with the baffle, make the access hole spill, make things convenient for the staff to overhaul or the work of changing the mould of injection molding machine.
Optionally, the top end of the baffle is hinged to the top of the cover body, and a second driving piece for driving the baffle to rotate is arranged on the cover body.
Through adopting above-mentioned technical scheme, when opening the access hole, use the second driving piece to drive the baffle upwards and rotate, spill the access hole is whole, need not the manual baffle of dismantling of staff, made things convenient for staff's use.
Optionally, the baffle is a transparent plate.
By adopting the technical scheme, the working personnel can conveniently observe the action of the mold in the cover body and whether the plastic product completely falls down or not in time.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the mold of the injection molding machine is placed in the cover body to be opened and closed, so that waste gas generated in the opening and closing process of the mold is not easy to flow to one side of a worker due to the limitation of the cover body, and the waste gas is sucked into waste gas treatment equipment by matching with a fan, so that the treatment effect on the waste gas is improved, and the health of the worker is guaranteed;
2. after the plastic product ejected from the die falls on the moving table, the contact plate has a buffering effect on the moving table, so that the abrasion of the plastic product is reduced, and meanwhile, the fan can absorb waste gas emitted during the forming of the plastic product through the connecting pipe, so that the absorption effect on the waste gas is further improved;
3. the maintenance and the change work of mould are convenient for to the maintenance of the cover body on the mouth, and transparent baffle can prevent waste gas from effluvium from the baffle, and the staff also can directly observe cover body interior mould action and whether plastic products fall down completely through the baffle.
Drawings
FIG. 1 is a schematic view showing a structure in which an exhaust gas treatment system of the present embodiment is mounted on an injection molding machine.
Fig. 2 is a sectional view showing the structure of the exhaust gas treatment system.
FIG. 3 is a partial cross-sectional view showing the mold of the injection molding machine in a coupled relationship with the housing, the mold and the movable stage.
Fig. 4 is a partial view showing the mobile station rotated and the bezel rotated.
Fig. 5 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a cover body; 11. an access hole; 12. a sealing groove; 2. an exhaust gas conduit; 3. a fan; 4. an exhaust gas treatment device; 5. a mobile station; 51. a connecting pipe; 52. a contact plate; 6. a first driving member; 7. a baffle plate; 71. a seal ring; 8. a second driving member.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an injection molding machine exhaust treatment system.
Referring to fig. 1 and 2, the exhaust gas treatment system includes a housing 1, an exhaust gas pipe 2 provided on the housing 1, a fan 3 installed on the exhaust gas pipe 2, and an exhaust gas treatment device 4 connected to the exhaust gas pipe 2. The cover body 1 is in a hollow shell shape, the outer side wall of the cover body 1 is fixedly connected with a rack of an injection molding machine, so that two molds of the injection molding machine are arranged in the cover body 1 to move; the waste gas pipeline 2 is communicated with the cover body 1 and the waste gas treatment equipment 4, and the fan 3 is used for pumping the gas in the cover body 1 into the waste gas treatment equipment 4. In the production process of the injection molding machine, after plastic products are molded in the mold, the mold is opened in the cover body 1, the plastic products in the mold are ejected out, waste gas generated in mold opening is blocked by the cover body 1 and cannot directly flow to the working position of a worker, and the waste gas is sucked into the waste gas treatment equipment 4 under the action of the fan 3 and is treated, so that the purpose of improving the waste gas treatment efficiency is achieved.
Referring to fig. 2 and 3, the cover 1 is opened at both sides in the horizontal direction, and two molds of the injection molding machine respectively extend into the cover 1 through the openings at both sides thereof and are movable therein. The bottom of the cover body 1 is also provided with an opening, a mobile station 5 is arranged at the opening at the bottom of the cover body 1, one end of the mobile station 5, which is close to the joint of the waste gas pipeline 2 and the cover body 1, is hinged with the outer side wall of the cover body 1, and the hinged axis is arranged along the horizontal direction. The cover body 1 is provided with a first driving part 6, and the first driving part 6 is used for driving the mobile station 5 to rotate.
Referring to fig. 4, the plastic product ejected from the mold falls on the moving table 5 under the action of gravity, and then the first driving member 6 is used to drive the moving table 5 to rotate, so that the end of the moving table 5 away from the hinge point moves downwards, the moving table 5 is in an inclined state, the plastic product falling on the moving table 5 slides downwards on the moving table 5, and the operator can conveniently take out the plastic product from the injection molding machine.
Referring to fig. 2 and 3, since the plastic article is not completely solidified immediately after being ejected from the mold, a part of the exhaust gas is emitted. In order to absorb the part of the exhaust gas and improve the absorption efficiency of the exhaust gas, the mobile station 5 is a hollow shell with an open top, and the mobile station 5 is communicated with the inside of the cover body 1; the outer bottom wall of the mobile station 5 is fixedly provided with a connecting pipe 51, one end of the connecting pipe 51, which is far away from the mobile station 5, is connected with the exhaust gas pipeline 2, so that the mobile station 5 is communicated with the exhaust gas pipeline 2, and the connecting point of the connecting pipe 51 and the exhaust gas pipeline 2 is positioned between the fan 3 and the cover body 1.
Referring to fig. 2, when the plastic product falls on the movable stage 5, the connection pipe 51 transmits the suction force of the fan 3 to the movable stage 5, so as to further absorb the waste gas emitted from the plastic product, thereby improving the waste gas absorption efficiency. Moreover, the connection pipe 51 is a corrugated pipe, which is flexible and can be bent freely, and when the mobile station 5 is driven by the first driving member 6 to rotate, the corrugated pipe will deform along with the rotation, so that the mobile station 5 keeps a connection state with the exhaust gas pipe 2 during the rotation process, and the absorption time of the exhaust gas emitted by the plastic product is prolonged.
Referring to fig. 3 and 4, a contact plate 52 is fixedly disposed at an opening position at the top end of the mobile station 5, the contact plate 52 closes the top opening of the mobile station 5, and a plurality of air holes are formed in the mobile station 5, so that the plastic product is ejected from the mold and then directly falls on the contact plate 52, and the diameter of the air holes in the contact plate 52 is smaller than that of the plastic product, i.e., the plastic product does not fall into the air holes, and the plastic product does not fall at a joint between the connecting pipe 51 and the mobile station 5, thereby preventing the plastic product from entering the connecting pipe 51.
Referring to fig. 4, the contact plate 52 is made of mesh cloth made of glass fiber, and the mesh holes on the mesh cloth are air holes, so that the area of the air holes on the contact plate 52 is large, and the contact plate 52 has certain elasticity, and when a plastic product falls on the contact plate 52, the contact plate 52 deforms under the impact force of the plastic product, so as to reduce the reaction force on the plastic product, protect the plastic product, and prevent the plastic product from deforming, damaging or wearing after falling on the contact plate 52.
Referring to fig. 2 and 4, because the mould of injection molding machine need overhaul in the use often, perhaps need change the mould when processing different plastic products, consequently, for the convenience of staff to the maintenance and the change work of mould, the one end of keeping away from with 2 tie points of exhaust gas pipeline at the cover body 1 has seted up access hole 11, and can dismantle in access hole 11 and be connected with baffle 7, baffle 7 seals access hole 11, the difficult follow access hole 11 effluvium of waste gas that makes the injection molding machine during operation produce. When the work of overhauing and changing the mould in needs, pull down baffle 7 from cover body 1, the staff can operate the mould through access hole 11, has improved the convenience that the staff used.
Referring to fig. 4, the top end of the baffle 7 is hinged to the top outer side wall of the cover 1, the hinge axis of the baffle 7 is also arranged along the horizontal direction, and a second driving member 8 is arranged on the top outer side wall of the cover 1, and the second driving member 8 is used for driving the baffle 7 to rotate. When opening access hole 11, make second driving piece 8 drive baffle 7 and rotate, make the bottom rebound of baffle 7, can spill access hole 11, need not that the staff is manual to pull down baffle 7, make things convenient for staff's use more.
Simultaneously, baffle 7 adopts transparent plastic slab to make, makes the staff can see through baffle 7 and observes the state of the inside mould of the cover body 1 to can in time discover whether the phenomenon that the plastic products deviate from the mould completely.
Referring to fig. 2 and 5, a sealing ring 71 is fixedly arranged on the side wall of the baffle plate 7 close to the cover body 1, the sealing ring 71 is arranged at the circumferential edge of the baffle plate 7, a sealing groove 12 is formed in the edge of the access hole 11 of the cover body 1, the sealing ring 71 is embedded in the sealing groove 12, the sealing ring 71 is made of rubber, and the thickness of the sealing ring 71 is greater than the depth of the sealing groove 12. By pressing the baffle 7 against the cover 1, the seal ring 71 is elastically deformed to expand the seal groove 12, thereby improving the sealing property at the joint between the baffle 7 and the cover 1 and maximizing the escape of the waste gas from the access opening 11.
The first driving part 6 and the second driving part 8 both adopt air cylinders or hydraulic cylinders, the cylinder body of the first driving part 6 is hinged on the cover body 1, and the piston rod is hinged with the hinged end of the moving belt; the cylinder body of the second driving piece 8 is also hinged on the cover body 1, and the piston rod is hinged with the top of the baffle 7; the mobile station 5 or the baffle 7 can be driven to rotate by controlling the extension and retraction of the piston rod of the first driving part 6 or the piston rod of the second driving part 8, and the control mode is simple, convenient and stable.
The waste gas treatment equipment 4 is RCO catalytic combustion equipment, the main components of waste gas generated in the operation of the injection molding machine are sulfide, dust and oxygen-containing organic matters, such as H2S, SO2, alkane, olefin, alcohol, phenol, aldehyde, ketone, organic acid and the like, the RCO catalytic combustion equipment heats and decomposes the waste gas into CO2 and H2O through the cooperation of activated carbon adsorption and catalytic combustion, and then the waste gas is discharged, the treatment efficiency and treatment effect on the waste gas are higher, the energy consumption is less, and the purpose of environmental protection is achieved.
The implementation principle of the injection molding machine exhaust treatment system in the embodiment of the application is as follows: through the mould department installation cover body 1 at the injection molding machine, make the mould of injection molding machine do the die sinking in the cover body 1, the mould closing and the work of ejecting plastic products, the waste gas that this in-process produced can directly not flow to staff one side because of the effect that blocks of cover body 1, and absorb the processing in inhaling ROC catalytic combustion equipment with waste gas under the effect of fan 3, with this absorption efficiency and the absorption effect of having improved produced waste gas in to the injection molding machine, improve the air quality in the frame, the effectual staff's of having protected is healthy.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an injection molding machine exhaust treatment system which characterized in that: comprises a cover body (1) arranged on a rack of an injection molding machine, a waste gas pipeline (2) arranged on the cover body (1), a fan (3) arranged on the waste gas pipeline (2), and waste gas treatment equipment (4) connected with the other end of the waste gas pipeline (2) far away from the cover body (1);
the cover body (1) is a hollow shell with openings at two sides, two molds of the injection molding machine are both positioned in the cover body (1) to move, and the fan (3) pumps the waste gas in the cover body (1) into the waste gas treatment equipment (4) through the waste gas pipeline (2); the cover body (1) is provided with an opening below a mold of an injection molding machine, the opening of the cover body (1) is provided with a moving platform (5) for sealing the cover body, and the cover body (1) is provided with a first driving piece (6) for driving the moving platform (5) to move so as to open the opening of the cover body (1).
2. The exhaust gas treatment system of an injection molding machine of claim 1, wherein: the mobile station (5) is a hollow shell with an opening at the top, a contact plate (52) for sealing the opening is arranged at the top of the mobile station (5), and a plurality of air holes are formed in the contact plate (52);
the bottom surface of the mobile station (5) is fixedly provided with a connecting pipe (51), the inside of the mobile station (5) is communicated with the exhaust gas pipeline (2) through the connecting pipe (51), and the communicating part of the connecting pipe (51) and the exhaust gas pipeline (2) is positioned between the fan (3) and the cover body (1).
3. The exhaust gas treatment system of an injection molding machine of claim 2, wherein: the contact plate (52) is made of elastic mesh cloth.
4. The exhaust gas treatment system of an injection molding machine of claim 1, wherein: one end, close to the exhaust gas pipeline (2), of the mobile platform (5) is hinged to the cover body (1), and the first driving piece (6) is used for driving the mobile platform (5) to rotate.
5. The exhaust gas treatment system of an injection molding machine of claim 4, wherein: the connecting tube (51) is provided as a hose.
6. The exhaust gas treatment system of an injection molding machine of claim 1, wherein: the cover body (1) is kept away from the one end of exhaust gas pipeline (2) and is provided with an access hole (11), and the access hole (11) is provided with a baffle (7) detachably connected with the cover body (1).
7. The exhaust gas treatment system of an injection molding machine of claim 6, wherein: the top end of the baffle (7) is hinged with the top of the cover body (1), and a second driving piece (8) which drives the baffle (7) to rotate is arranged on the cover body (1).
8. The exhaust gas treatment system of an injection molding machine of claim 6, wherein: the baffle (7) is a transparent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110169473.4A CN112976484A (en) | 2021-02-07 | 2021-02-07 | Injection molding machine exhaust treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110169473.4A CN112976484A (en) | 2021-02-07 | 2021-02-07 | Injection molding machine exhaust treatment system |
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| CN112976484A true CN112976484A (en) | 2021-06-18 |
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| CN202110169473.4A Pending CN112976484A (en) | 2021-02-07 | 2021-02-07 | Injection molding machine exhaust treatment system |
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| CH702016A2 (en) * | 2009-10-08 | 2011-04-15 | Engel Austria Gmbh | Injection Molding guard. |
| CN205128571U (en) * | 2015-11-05 | 2016-04-06 | 云南蓝澈科技有限公司 | Waste gas gas collection dust excluding hood |
| CN206186148U (en) * | 2016-07-28 | 2017-05-24 | 中广核拓普（四川）新材料有限公司 | Plastic granule drying device |
| CN207914307U (en) * | 2017-12-29 | 2018-09-28 | 合肥市益特智能产品有限公司 | A kind of injection molding gas sampling processing equipment |
| CN208035177U (en) * | 2018-04-18 | 2018-11-02 | 遂宁市互惠光电产品有限公司 | A kind of waste gas treatment mechanism of injection molding machine |
| CN211105205U (en) * | 2019-05-09 | 2020-07-28 | 湖南瀚氏模塑科技有限公司 | Energy-concerving and environment-protective type injection molding machine |
| CN212385867U (en) * | 2019-05-30 | 2021-01-22 | 丁巨政 | Environment-friendly injection molding machine for preparing food plastic bottle mouth |
| CN110668015A (en) * | 2019-10-18 | 2020-01-10 | 安徽花山街网络科技有限公司 | Tea caddy is separated in protection against tide |
| CN211416056U (en) * | 2019-12-24 | 2020-09-04 | 无锡杰凯成新材料有限公司 | Novel injection molding machine |
| CN211729980U (en) * | 2020-01-16 | 2020-10-23 | 东莞市智鸿塑胶模具有限公司 | Injection molding machine with waste gas treatment function |
| CN211868436U (en) * | 2020-01-16 | 2020-11-06 | 东莞市智鸿塑胶模具有限公司 | Injection molding machine with cooling device |
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Application publication date: 20210618 |