CN218593629U

CN218593629U - Waste gas extraction device for water discharge plate extrusion die head

Info

Publication number: CN218593629U
Application number: CN202222739685.4U
Authority: CN
Inventors: 张灿; 张太新; 许文杰; 南孟孜; 李伟
Original assignee: Hubei Newkalun Rail Transit New Materials Co ltd
Current assignee: Hubei Newkalun Rail Transit New Materials Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-10
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a waste gas extraction device for a drainage board extrusion die head, which belongs to the technical field of drainage board processing, and comprises a base and a roof module, wherein the upper part of the base is provided with a workbench, and an extrusion die head is arranged on the workbench; the utility model discloses a take out pipe, roof module, pumping cover, roof module, coupling mechanism, take out pipe long time use damage need be maintained and when changing, dismantle and install the convenient staff operation of taking out through coupling mechanism to taking out from taking out the pipe, the bilateral symmetry of taking out the cover is provided with the transit pipe, the upper portion of transit pipe is connected with takes out from the pipe, take out from being provided with coupling mechanism on the pipe, take out from the pipe and pass through coupling mechanism and roof module connection, can take out from the pipe long time use damage when needing maintenance and change, be convenient for the staff operation.

Description

Waste gas extraction device for water discharge plate extrusion die head

Technical Field

The utility model relates to a prevent drain bar processing technology field, concretely relates to a waste gas is taken out from device for preventing drain bar extrusion die head.

Background

The drainage plate, the waterproof plate or the waterproof drainage plate is a plate-shaped structure which is made of polystyrene (HIPS) or Polyethylene (PE) plastic bottom plates through vacuum negative pressure and has convex patterns such as a conical boss, a hemispherical boss or a stiffening rib convex point, and the like, and is widely applied to projects such as civil buildings, tunnels and the like. Because the raw materials of preventing drain bar are the plastic products mostly, prevent that drain bar is extruding the die head when extruding the shaping, the high temperature is stereotyped prevents that drain bar can produce a large amount of plastics waste gas, in order to avoid these waste gases to cause harm to the staff, need to use waste gas to take out the device and extract waste gas centralized processing again, and waste gas is taken out the device and need lay the pipeline of collecting waste gas earlier when the installation, in order to avoid the space to occupy, waste gas pipeline adopts the welding to lay on the roof in the factory building mostly when laying, but in actual operation, waste gas pipeline can be damaged by the corrosive gas in the waste gas after using for a long time, need regularly maintain and change, but welded waste gas pipeline is maintaining and need just can take off after cutting the splice, installation when not convenient for maintenance and change is dismantled. In view of the above, we propose an exhaust gas extraction device for preventing the drain board from extruding out of the die to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a waste gas is taken out from device for preventing drain bar extrusion die can be taken out from the pipe long time use damage need maintain with when changing, through coupling mechanism to taking out from the convenient dismantlement and the installation of managing, the staff's operation of being convenient for.

For solving the technical problem, the utility model provides a waste gas is taken out from device for preventing drain bar extrusion die head, including base and roof module, the upper portion of base is provided with the workstation, is provided with on the workstation and extrudes the feeler, the top of base is provided with the exhaust hood, the bilateral symmetry of exhaust hood is provided with transit pipe, transit pipe's upper portion is connected with takes out from the pipe, take out from being provided with coupling mechanism on the pipe, take out from the pipe and pass through coupling mechanism and roof module and be connected, can be taking out from the pipe and when long-time use is corroded by waste gas and need change, dismantle from the pipe through convenient taking out of coupling mechanism, the staff of being convenient for takes off, improve work efficiency.

Preferably, coupling mechanism sets up two fixed plates in the roof lower part including the symmetry, all be provided with the spliced pole on two fixed plates, all be provided with the bull stick on two pairs of spliced poles, all be connected with half arch bridge plate on two bull sticks, the outside of two half arch bridge plates all is provided with the connecting plate, all be provided with a plurality of bolts on two connecting plates, be provided with the nut on the bolt, two connecting plates pass through bolt and nut threaded connection, half arch bridge plate through two connecting plates can be taken out and is installed fast when laying, can only need pull down the bolt and can accomplish the dismantlement when taking out the pipe and need change again, the staff of being convenient for changes.

Preferably, the lower part one side of roof module is provided with the fan bottom plate, is provided with the air-blower on the fan bottom plate, and the air-blower is linked together with taking out from the pipe, through the air-blower with take out from union coupling can the efficient with the waste gas extraction of extrusion die during operation production discharge, guarantee the quality of taking out from of waste gas.

Preferably, the lower part of air exhaust cover is provided with the fixed disk, and fixed disk lower part one side is provided with first protection curtain, and one side of first protection curtain just is provided with the second protection curtain on the fixed disk, can block the waste gas that the extrusion die head during operation produced through first protection curtain and second protection curtain, avoids the waste gas that the extrusion die head extrusion during operation produced to spread to the outside, avoids the surrounding air to receive the pollution.

Preferably, the one end of first protection curtain is provided with the magnetism and inhales the piece, it is provided with magnetism even piece on second protection curtain to correspond the magnetism and inhales the piece, the magnetism inhales the piece and links a magnetism with magnetism and be connected, inhale the piece through magnetism and link a magnetism with magnetism and be connected, can be convenient open the protection curtain, the staff of being convenient for need operate equipment, can connect protection curtain magnetism after the staff operation is accomplished again, waste gas outward diffusion when guaranteeing equipment production, avoid causing air pollution on every side.

Preferably, the plurality of bolts is at least two.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. the connecting mechanism is arranged on the extraction pipe, and when the extraction pipe is corroded and damaged by waste gas for a long time and needs to be replaced, the connection mechanism is conveniently separated from the extraction pipe, so that the extraction pipe is convenient to detach.

2. The top of base is provided with the exhaust hood, and the bilateral symmetry of exhaust hood is provided with the transit pipe, and the transit pipe of connecting through the exhaust hood both sides can carry out high-efficient extraction with the waste gas of extruding the die production, guarantees the quality of waste gas extraction.

3. The lower part of the air exhaust cover is provided with a fixed disc, waste gas generated during working of the extrusion die can be blocked by the first protective curtain and the second protective curtain which are connected on the fixed disc, and the waste gas is prevented from diffusing to the outside to cause ambient air pollution, so that harm is caused to workers.

4. The magnetic attraction piece is connected with the magnetic connection block in a magnetic mode, the protective curtain can be conveniently and fast opened when necessary, a worker can operate the equipment, the first protective curtain can be connected with the second protective curtain in a magnetic mode after the worker completes operation, and surrounding air pollution caused by outward diffusion of waste gas during production of the equipment is avoided.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the connection mechanism of the present invention;

FIG. 3 is a schematic view of the connection mechanism and the mounting of the pull-out tube of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

Description of the reference numerals: 100. a base; 101. a work table; 102. extruding and touching; 200. a roof module; 201. a fan base plate; 202. a blower; 300. an air exhaust cover; 301. a transfer pipe; 302. fixing the disc; 303. a first protective curtain; 304. a second protective curtain; 400. a connecting mechanism; 401. a fixing plate; 402. connecting columns; 403. a rotating rod; 404. a semi-arch bridge plate; 405. a connecting plate; 406. a bolt; 407. a nut; 500. a magnetic attraction sheet; 600. a magnetic connecting block; 700. and (5) extracting the tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: a waste gas extraction device for a waterproof drain board extrusion die head comprises a base 100 and a roof module 200, wherein a workbench 101 is arranged on the upper portion of the base 100, the base 100 and the workbench 101 are fixedly connected to form an integral structure, an extrusion die head 102 is arranged on the workbench 101, the extrusion die head 102 is fixedly connected to the workbench 101, an extraction hood 300 is arranged above the base 100, the extraction hood 300 is connected with an extraction pipe 700 through transfer pipes 301 on two sides, the two sides of the extraction hood 300 are symmetrically provided with transfer pipes 301, the upper portion of the transfer pipe 301 is connected with the extraction pipe 700, a connecting mechanism 400 is arranged on the extraction pipe 700, the connecting mechanism 400 is connected with the lower portion of the roof module 200, the extraction pipe 700 is connected with the roof module 200 through the connecting mechanism 400, the extraction pipe 700 is detachably connected with the connecting mechanism 400, when the extraction pipe 700 needs to be replaced, the extraction pipe 700 can be taken down only by separating the connecting mechanism 400 from the extraction pipe 700, and the worker can conveniently detach the extraction pipe 700.

According to an embodiment of the present invention, as shown in fig. 1 and 3, the connection mechanism 400 includes two fixing plates 401 symmetrically disposed on the lower portion of the roof, the two fixing plates 401 are horizontally connected at equal intervals on the lower portion of the roof module 200, the two fixing plates 401 are both provided with connecting posts 402, the connecting posts 402 and the fixing plates 401 are welded, two pairs of connecting posts 402 are each provided with a rotating rod 403, the rotating rod 403 is rotatably connected between the connecting posts 402, the two rotating rods 403 are each connected with a semi-arch bridge plate 404, one end of the semi-arch bridge plate 404 is fixedly connected with the rotating rod 403, when the semi-arch bridge plate 404 is rotated by applying force, the rotating rod 403 rotates between the connecting posts 402, the rotating rod 403 rotates to drive the semi-arch bridge plate 404 to rotate, thereby facilitating the adjustment of the distance between the two semi-arch bridge plates 404, the two semi-arch bridge plates 404 are each provided with a connecting plate 405 on the outside, the connecting plates 405 are fixedly connected to the front ends of the outer portions of the half-arch bridge plates 404, after the distance between the two half-arch bridge plates 404 is adjusted, the extraction pipe 700 is conveniently installed between the two half-arch bridge plates 404, a plurality of bolts 406 are arranged on the two connecting plates 405, nuts 407 are arranged on the bolts 406, the two connecting plates 405 are in threaded connection with the nuts 407 through the bolts 406, the number of the bolts 406 is at least two, the two bolts 406 penetrate through the connecting plates 405 and are locked through the nuts 407 in a threaded mode, the two half-arch bridge plates 404 are connected through the bolts, installation of the extraction pipe 700 is completed, when one section of the extraction pipe 700 needs to be replaced, only the two bolts 406 need to be screwed down, the damaged extraction pipe 700 is taken down, and the extraction pipe 700 is replaced by a new extraction pipe 700, and maintenance and replacement by workers are facilitated.

According to the utility model discloses an embodiment, as shown in fig. 1, 3, lower part one side of roof module 200 is provided with fan bottom plate 201, and fan bottom plate 201 fixed connection is provided with air-blower 202 in lower part one side of roof module 200 on fan bottom plate 201, and air-blower 202 fixed connection is on fan bottom plate 201, and air-blower 202 is linked together with taking out from pipe 700, is connected through air-blower 202 and taking out from pipe 700 and can the efficient extract the exhaust with the waste gas that extrusion die during operation produced, guarantees taking out of quality of waste gas.

According to the utility model discloses an embodiment, as shown in fig. 1, 3, it is preferred, the lower part of extraction hood 300 is provided with fixed disk 302, fixed disk 302 lower part one side is provided with first protection curtain 303, one side of first protection curtain 303 and be provided with second protection curtain 304 on fixed disk 302, can block the waste gas that the extrusion die during operation produced through first protection curtain 303 and second protection curtain 304, avoid the extrusion die to extrude the waste gas that the during operation produced to the outside diffusion, avoid the surrounding air to receive the pollution.

According to the utility model discloses an embodiment, as shown in fig. 1, the one end of first protection curtain 303 is provided with the magnetism and inhales piece 500, it is provided with magnetism even piece 600 on second protection curtain 304 to correspond magnetism to inhale piece 500, magnetism is inhaled piece 500 and is connected with magnetism even piece 600 magnetism, inhale piece 500 through magnetism and be connected with magnetism even piece 600 magnetism, can be convenient lift the protection curtain, the staff of being convenient for need operate equipment, can connect protection curtain magnetism after the staff operation is accomplished again, waste gas outward diffusion when guaranteeing equipment production, avoid causing air pollution on every side, foretell first protection curtain 303 can adopt with second protection curtain 304 and prevent high temperature transparent material.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited, the present invention may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a waste gas is taken out and is left device for preventing drain bar extrusion die, its characterized in that: the device comprises a base (100) and a roof module (200), wherein a workbench (101) is arranged at the upper part of the base (100), and an extrusion die head (102) is arranged on the workbench (101), and the device is characterized in that; the roof module structure is characterized in that an air exhaust cover (300) is arranged above the base (100), transfer pipes (301) are symmetrically arranged on two sides of the air exhaust cover (300), the upper portion of each transfer pipe (301) is connected with an exhaust pipe (700), a connecting mechanism (400) is arranged on each exhaust pipe (700), and each exhaust pipe (700) is connected with the roof module (200) through the connecting mechanism (400).

2. The exhaust gas extraction device for a drain prevention extrusion die according to claim 1, wherein: the connecting mechanism (400) comprises two fixing plates (401) symmetrically arranged on the lower portion of a roof module (200), two connecting columns (402) are arranged on the two fixing plates (401), two pairs of rotating rods (403) are arranged on the connecting columns (402), two rotating rods (403) are connected with semi-arch bridge plates (404), connecting plates (405) are arranged outside the two semi-arch bridge plates (404), two bolts (406) are arranged on the connecting plates (405), nuts (407) are arranged on the bolts (406), and the two connecting plates (405) are in threaded connection through the bolts (406) and the nuts (407).

3. The exhaust gas extraction device for a drain board extrusion die according to claim 1, wherein: a fan bottom plate (201) is arranged on one side of the lower portion of the roof module (200), an air blower (202) is arranged on the fan bottom plate (201), and the air blower (202) is communicated with a drawing-off pipe (700).

4. The exhaust gas extraction device for a drain board extrusion die according to claim 1, wherein: the lower part of the air exhaust cover (300) is provided with a fixed disc (302), one side of the lower part of the fixed disc (302) is provided with a first protective curtain (303), and one side of the first protective curtain (303) is provided with a second protective curtain (304) on the fixed disc (302).

5. The exhaust gas extraction device for a drain board extrusion die according to claim 4, wherein: one end of the first protective curtain (303) is provided with a magnetic attraction sheet (500), and a magnetic connection block (600) is arranged on the second protective curtain (304) corresponding to the magnetic attraction sheet (500).

6. The exhaust gas extraction device for a drain board extrusion die according to claim 5, wherein: the magnetic attraction piece (500) is magnetically connected with the magnetic connection block (600).

7. The exhaust gas extraction device for a drain board extrusion die according to claim 2, wherein: the number of bolts (406) is at least two.