CN211667964U

CN211667964U - Environment-friendly exhaust system of injection molding workshop

Info

Publication number: CN211667964U
Application number: CN201921891771.9U
Authority: CN
Inventors: 任小勇; 田伟国
Original assignee: Shaanxi Zizhu Plastic Industry Co ltd
Current assignee: Shaanxi Zizhu Plastic Industry Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-13
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an environmental protection exhaust system in workshop of moulding plastics relates to workshop exhaust technical field, including the base, the upside of base is equipped with first motor, and the output of first motor is connected with first action wheel, and the left side meshing of first action wheel is connected with from the driving wheel, and from the middle part horizontal installation of driving wheel there is the axis of rotation, and the outside of axis of rotation is equipped with the rotor plate, and the left side horizontal installation of rotor plate has the ventilation pipe, and the rear side horizontal installation of ventilation pipe has the ring pipe. The utility model has novel design, simple structure and convenient use, and the activated carbon is placed at the inner side of the filter box and filters the polluted air in the workshop, so that the polluted substances in the air such as dust and the like are adsorbed by the activated carbon, and the filtered clean air can be discharged from the inside to the outside of the ventilation pipe, thereby achieving the effect of environmental protection; the wind blown out by the fan can blow away the taste in the workshop, and meanwhile, the cooling effect is realized, and the position of the blown wind can be changed.

Description

Environment-friendly exhaust system of injection molding workshop

Technical Field

The utility model relates to a workshop exhaust technical field specifically is an environmental protection exhaust system in workshop of moulding plastics.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can also be divided into an injection molding die pressing method and a die casting method, wherein the injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, the injection molding is realized by the injection molding machine and the die, and in order to prevent harmful substances generated in the production process of the equipment from polluting air in a workshop, the harmful substances are usually collected on the spot by an exhaust hood or an air suction opening and are conveyed by a pipeline and discharged into the atmosphere.

But current exhaust system can't reach the effect with air purification at the in-process of airing exhaust to make exhaust device with the interior harmful substance of workshop all discharge into the air, caused serious pollution to the air, on the one hand caused the injury that can't reverse to operating personnel's health, also did not accord with the epoch theory of current environmental protection simultaneously, current exhaust system efficiency is lower when airing exhaust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection exhaust system in workshop of moulding plastics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection exhaust system in workshop of moulding plastics, includes the base, the upside of base is equipped with first motor, the output of first motor is connected with first action wheel, the left side meshing of first action wheel is connected with from the driving wheel, the middle part horizontal installation from the driving wheel has the axis of rotation, the outside of axis of rotation is equipped with the rotor plate, the left side horizontal installation of rotor plate has the ventilation pipe.

As a further aspect of the present invention: the rear side of the ventilation pipe is horizontally provided with an annular pipe, a filter box is connected between the front side of the annular pipe and the rear side of the ventilation pipe, and a ventilation opening is formed in the lower side of the annular pipe.

As a further aspect of the present invention: the lower side of the ventilation pipe is horizontally provided with a sliding rod, the lower side of the sliding rod is provided with a sliding rail, and the surface of the sliding rod is fixedly provided with a rack.

As a further aspect of the present invention: the inboard slidable mounting of slide rail has the slider, the fixed surface of slider installs the second motor.

As a further aspect of the present invention: the output end of the second motor is connected with a second driving wheel, and the second driving wheel is meshed with the rack.

As a further aspect of the present invention: the downside fixed mounting of slider has the fan, the outside of fan is equipped with the ventilation lid, the through-hole has been seted up on the surface of ventilation lid.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel design, simple structure and convenient use, and simultaneously exhausts the air in the whole ventilation pipe by one air exhaust device without installing a plurality of air exhaust devices, thereby achieving the effect of energy conservation; the activated carbon is placed on the inner side of the filter box and filters polluted air in a workshop, so that pollutants such as dust in the air are adsorbed by the activated carbon, and the filtered clean air can be discharged from the inside to the outside of the ventilation pipe, and the environment-friendly effect is achieved; the wind that the fan blew out can blow off the taste in the workshop, realizes the effect of cooling simultaneously, and the fan round trip movement also makes the position of blowing out the wind change, need not to install the fan again according to the position of injection molding machine.

Drawings

FIG. 1 is a schematic structural view of an environmentally friendly exhaust system of an injection molding plant;

FIG. 2 is a schematic structural diagram of a sliding rod in an environment-friendly exhaust system of an injection molding workshop;

FIG. 3 is a schematic structural diagram of a fan in an environmentally friendly exhaust system of an injection molding workshop.

In the figure: 1. a base; 2. a first motor; 3. a first drive wheel; 4. a driven wheel; 5. a rotating shaft; 6. a rotating sheet; 7. a vent pipe; 8. an annular tube; 9. a filter cartridge; 10. a vent; 11. a slide bar; 12. a slide rail; 13. a rack; 14. a slider; 15. a second motor; 16. a second drive wheel; 17. a fan; 18. a vent cover; 19. and a through hole.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an environmental protection exhaust system for an injection molding workshop includes a base 1, a first motor 2 (model VTB56-2A) is disposed on an upper side of the base 1, an output end of the first motor 2 is connected to a first driving wheel 3, a driven wheel 4 is engaged with a left side of the first driving wheel 3, a rotation shaft 5 is horizontally installed in a middle of the driven wheel 4, a rotation plate 6 is disposed on an outer side of the rotation shaft 5, a ventilation pipe 7 is horizontally installed on a left side of the rotation plate 6, the first driving wheel 3 is driven to rotate after the first motor 2 is started, the driven wheel 4 is driven to rotate by the first driving wheel 3, so that the rotation shaft 5 drives the rotation plate 6 on an outer side to rotate at a high speed, the rotation plate 6 rotating at a high speed generates wind force to blow air out from the ventilation pipe 7, a plurality of air exhaust devices are not required to be installed, thereby achieving the effect of energy conservation.

Annular pipe 8 is equipped with to the rear side horizontal installation of ventilation pipe 7, be connected with filter box 9 between the front side of annular pipe 8 and the rear side position of ventilation pipe 7, annular pipe 8's downside is equipped with vent 10, vent 10 of annular pipe 8 downside can be with the air suction in the workshop, active carbon has been placed to the inboard at filter box 9, the contaminated air in the workshop is filtered to the active carbon, make the pollutant in the air adsorbed by active carbon like the dust, thereby make the clean air after the filtration can follow ventilation pipe 7 inside to outside discharge, thereby the effect of air-purifying has been played, make the air that discharges and get into in the environment through purifying, thereby reach the effect of environmental protection.

A sliding rod 11 is horizontally installed on the lower side of the ventilation pipe 7, a sliding rail 12 is arranged on the lower side of the sliding rod 11, a rack 13 is fixedly installed on the surface of the sliding rod 11, a sliding block 14 is slidably installed on the inner side of the sliding rail 12, a second motor 15 (model is VTB56-2A) is fixedly installed on the surface of the sliding block 14, an output end of the second motor 15 is connected with a second driving wheel 16, the second driving wheel 16 is in meshed connection with the rack 13, a fan 17 is fixedly installed on the lower side of the sliding block 14, a ventilation cover 18 is arranged on the outer side of the fan 17, a through hole 19 is formed in the surface of the ventilation cover 18, the second motor 15 drives the second driving wheel 16 to rotate after being started, so that the sliding block 14 horizontally moves on the lower side of the sliding rod 11, the sliding block 14 drives the fan 17 on the lower side to horizontally slide, the air blown out by the, the fan 17 does not need to be installed again according to the position of the injection molding machine, the ventilation cover 18 can protect the fan 17, and the fan blades rotated by the fan 17 are prevented from hurting people.

The utility model discloses a theory of operation is: the first motor 2 is started to drive the first driving wheel 3 to rotate, the first driving wheel 3 drives the driven wheel 4 to rotate, so that the rotating shaft 5 drives the rotating sheet 6 on the outer side to rotate at a high speed, the rotating sheet 6 rotating at a high speed generates wind power to blow air out of the ventilation pipe 7, one air exhaust device simultaneously exhausts the air inside the whole ventilation pipe 7, a plurality of air exhaust devices are not required to be installed, so that the energy-saving effect is achieved, the air in a workshop can be sucked in through the ventilation opening 10 on the lower side of the annular pipe 8, the activated carbon is placed on the inner side of the filter box 9 and filters the polluted air in the workshop, so that the polluted substances in the air, such as dust and the like, are adsorbed by the activated carbon, so that the filtered clean air can be exhausted from the ventilation pipe 7 to the outer side, the air purifying effect is achieved, and the air exhausted into the environment is purified, thereby reach the effect of environmental protection, second motor 15 drives second action wheel 16 after starting and rotates, thereby make slider 14 at the downside horizontal migration of slide bar 11, slider 14 drives the fan 17 horizontal slip of downside, the wind that fan 17 blew out can blow away the taste in the workshop, realize the effect of cooling simultaneously, fan 17 round trip movement also makes the position of blowing out the wind can change, need not to install fan 17 again according to the position of injection molding machine, ventilation lid 18 can protect fan 17, prevent that fan 17 pivoted flabellum from hurting the people.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection exhaust system in workshop of moulding plastics, includes base (1), its characterized in that, the upside of base (1) is equipped with first motor (2), the output of first motor (2) is connected with first action wheel (3), the left side meshing of first action wheel (3) is connected with from driving wheel (4), the middle part horizontal installation from driving wheel (4) has axis of rotation (5), the outside of axis of rotation (5) is equipped with rotor plate (6), the left side horizontal installation of rotor plate (6) has ventilation pipe (7).

2. An environmentally friendly exhaust system for an injection molding plant according to claim 1, wherein the rear side of the ventilation pipe (7) is horizontally provided with an annular pipe (8), a filter box (9) is connected between the front side of the annular pipe (8) and the rear side of the ventilation pipe (7), and the lower side of the annular pipe (8) is provided with a vent (10).

3. An environmentally friendly exhaust system for an injection molding workshop according to claim 1, wherein a sliding rod (11) is horizontally installed at the lower side of the ventilation pipe (7), a sliding rail (12) is arranged at the lower side of the sliding rod (11), and a rack (13) is fixedly installed on the surface of the sliding rod (11).

4. An environmentally friendly exhaust system for an injection molding workshop according to claim 3, wherein a sliding block (14) is slidably mounted on the inner side of the sliding rail (12), and a second motor (15) is fixedly mounted on the surface of the sliding block (14).

5. An environmentally friendly exhaust system for an injection molding workshop according to claim 4, wherein the output end of the second motor (15) is connected with a second driving wheel (16), and the second driving wheel (16) is in meshed connection with the rack (13).

6. An environment-friendly exhaust system of an injection molding workshop according to claim 4, wherein a fan (17) is fixedly installed at the lower side of the sliding block (14), a ventilation cover (18) is arranged at the outer side of the fan (17), and a through hole (19) is formed in the surface of the ventilation cover (18).