CN216421477U - Automatic mechanism of welding fume that inhales of weldment work station - Google Patents
Automatic mechanism of welding fume that inhales of weldment work station Download PDFInfo
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- CN216421477U CN216421477U CN202122942218.7U CN202122942218U CN216421477U CN 216421477 U CN216421477 U CN 216421477U CN 202122942218 U CN202122942218 U CN 202122942218U CN 216421477 U CN216421477 U CN 216421477U
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- stay tube
- negative pressure
- smoke suction
- adsorption layer
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Abstract
The utility model discloses an automatic mechanism of welding fume that inhales of weldment work station. The mechanism includes stay tube, smoke suction hood subassembly, rotating assembly, welds cigarette clarifier and PLC controller, and the upper end of stay tube is passed through the connecting pipe and is connected with the smoke suction hood subassembly, and the one end that the smoke suction hood subassembly was kept away from to the connecting pipe is rotated with the upper end of stay tube and is connected, and rotating assembly sets up the outside in the stay tube upper end to be connected with the connecting pipe, welds the cigarette clarifier and passes through smoke suction pipe and stay tube intercommunication, and rotating assembly and welding cigarette clarifier all are connected with the PLC controller. The utility model discloses a PLC controller control runner assembly and welding cigarette clarifier, the automation of reinforcing mechanism makes the mechanism can automatic nimble adjustment, not only high-efficient but also environmental protection.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to an automatic mechanism of welding fume that inhales of weldment work station.
Background
Welding is a process method for producing a non-detachable structure, namely an operation method for connecting two or more base metals (workpieces to be welded) into a whole by using welding materials (welding rods or welding wires) under a high-temperature condition. With the development of modern science and technology, welding becomes an independent science and is widely applied to various fields of national economy. However, welding is carried out at high temperature, and when the welding rod contacts with a weldment, smoke is generated under the condition of high-temperature combustion, and the smoke contains manganese dioxide, nitrogen oxide and the like and floats in the air to cause harm to a human body.
The device degree of automation of present smoking welding cigarette is low, can not automatic rotation angle, leads to can't carrying out nimble adjustment according to the demand, and the clarifier does not be used for the solid adsorption layer, leads to easily purifying incompletely, releases to cause the injury to the staff in the air, does not detect toxic gas moreover and the alarm, makes the staff can't know whether there is toxic gas to leak.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic mechanism of welding fume of inhaling of weldment work station. According to the utility model discloses an automatic mechanism of welding fume of inhaling of weldment work station, degree of automation is high, can be complete to poisonous gas and solid equal adsorption, not only economy but also environmental protection. The utility model adopts the technical scheme as follows:
according to the utility model discloses an aspect provides an automatic mechanism that welds cigarette of inhaling of weldment work station, including stay tube, smoke suction hood subassembly, runner assembly, welding smoke clarifier and PLC controller, the upper end of stay tube pass through the connecting pipe with the smoke suction hood subassembly is connected, the one end that the smoke suction hood subassembly was kept away from to the connecting pipe is rotated with the upper end of stay tube and is connected, the runner assembly sets up in the outside of stay tube upper end, and with the connecting pipe is connected, welding smoke clarifier pass through the smoke suction pipe with the stay tube intercommunication, the runner assembly with welding smoke clarifier all with the PLC controller is connected.
Preferably, the rotating assembly comprises a fixed shell, a rotating motor, a driving gear and a driven gear, the fixed shell is fixedly installed on the outer side of the upper end of the supporting tube and is communicated with the inside of the supporting tube, the rotating motor is arranged on the upper end of the fixed shell, an output shaft of the rotating motor penetrates into the inside of the fixed shell and is connected with the driving gear, the driven gear is fixedly connected to the outer side of the connecting tube and is meshed with the driving gear, and the rotating motor is connected with the PLC.
Preferably, the welding fume purifier comprises a purifying shell, a negative pressure assembly, a sponge adsorption layer and an activated carbon adsorption layer, one end, far away from the supporting tube, of the fume suction pipe is communicated with the purifying shell, the negative pressure assembly is arranged in the purifying shell, the activated carbon adsorption layer is arranged above the negative pressure assembly, and the sponge adsorption layer is arranged above the activated carbon adsorption layer.
Preferably, the negative pressure assembly comprises a negative pressure motor and a blade, the negative pressure motor is arranged at the bottom of the purification shell, and the blade is fixedly connected to an output shaft of the negative pressure motor.
Preferably, the mechanism further comprises an alarm assembly, wherein the alarm assembly comprises a gas detector and an alarm, and the gas detector and the alarm are both connected with the PLC.
The above technical scheme of the utility model, have as follows and show the effect:
(1) the mechanism includes the stay tube, the smoke absorption hood subassembly, the rotating assembly, weld cigarette clarifier and PLC controller, the upper end of stay tube is passed through the connecting pipe and is connected with the smoke absorption hood subassembly, the one end that the smoke absorption hood subassembly was kept away from to the connecting pipe is rotated with the upper end of stay tube and is connected, the rotating assembly sets up the outside in the stay tube upper end, and be connected with the connecting pipe, the welding cigarette clarifier passes through smoke absorption pipe and stay tube intercommunication, the rotating assembly all is connected with the PLC controller with the welding cigarette clarifier, through PLC controller control rotating assembly and welding cigarette clarifier, the automation of reinforcing mechanism, make the mechanism can automatic nimble adjustment, not only high-efficient but also environmental protection.
(2 weld the cigarette clarifier including purifying the casing, the negative pressure subassembly, sponge adsorbed layer and active carbon adsorption layer, the one end and the purification casing intercommunication of stay tube are kept away from to the smoking pipe, the negative pressure subassembly sets up in purifying the casing, the top of negative pressure subassembly is equipped with the active carbon adsorption layer, the top of active carbon adsorption layer is equipped with the sponge adsorbed layer, carry out the absorption of first round through the sponge adsorbed layer to the solid particle who welds in the cigarette, alleviate the pressure of active carbon adsorption layer, it is more thorough to the purification that welds the cigarette to make, the security is improved, alleviate staff's burden.
(3) The mechanism still includes the alarm subassembly, and the alarm subassembly includes gas detector and siren, and gas detector and siren all are connected with the PLC controller, detect whether have the poisonous gas who endangers the human body in the operational environment through gas detector, if exist, then send out the police dispatch newspaper through the siren, let the staff in time stop the operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
1-welding and overturning workbench, 2-welding robot, 3-supporting tube, 4-fume suction hood component, 5-rotating component, 6-welding fume purifier, 7-connecting tube and 8-fume suction tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in FIG. 1, according to the utility model discloses an automatic mechanism that welds cigarette of inhaling of weldment work station, the mechanism includes stay tube, smoke absorption hood subassembly, runner assembly, welding smoke clarifier and PLC controller, and the smoke absorption hood subassembly sets up in the top of welding upset workstation, and welding upset workstation side is equipped with welding robot, and runner assembly and welding smoke clarifier all are connected with the PLC controller. The upper end of stay tube is passed through the connecting pipe and is connected with the smoke suction hood subassembly, the one end that the smoke suction hood subassembly was kept away from to the connecting pipe is rotated with the upper end of stay tube and is connected, the runner assembly sets up the outside in the stay tube upper end, and be connected with the connecting pipe, the runner assembly includes fixed casing, the rotation motor, driving gear and driven gear, fixed casing fixed mounting is in the upper end outside of stay tube, and communicate with the stay tube is inside, the rotation motor sets up the upper end at fixed casing, the output shaft that rotates the motor penetrates inside fixed casing, and with driving gear connection, driven gear fixed connection is in the outside of connecting pipe, and with the driving gear meshing, the rotation motor is connected with the PLC controller. The PLC controller controls the rotating motor to rotate, the rotating motor drives the driving gear to rotate together, and the driven gear is driven by the driving gear to rotate together, so that the mechanism realizes the automation of the rotation of the smoke suction cover assembly, and the working efficiency is improved.
The welding fume purifier is communicated with the supporting pipe through a fume suction pipe, the welding fume purifier comprises a purifying shell, a negative pressure assembly, a sponge adsorption layer and an activated carbon adsorption layer, one end of the fume suction pipe, far away from the supporting pipe, is communicated with the purifying shell, the negative pressure assembly is arranged in the purifying shell and comprises a negative pressure motor and blades, the negative pressure motor is arranged at the bottom of the purifying shell, and the blades are fixedly connected to an output shaft of the negative pressure motor. The top of negative pressure subassembly is equipped with the active carbon adsorption layer, and the top of active carbon adsorption layer is equipped with the sponge adsorbed layer. The sponge adsorbed layer can carry out the absorption of first round to welding the cigarette, and the main solid particle such as metal that adsorbs in welding the cigarette alleviates activated carbon adsorption layer's pressure, makes the butt welding cigarette purify more completely, improves the security, alleviates staff's burden.
The mechanism also comprises an alarm assembly, wherein the alarm assembly comprises a gas detector and an alarm, and the gas detector and the alarm are both connected with the PLC. Whether toxic gas harmful to human bodies exists in the working environment is detected through the gas detector, and if the toxic gas exists, an alarm is given out through the alarm to enable workers to stop working in time.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a mechanism of welding station automatic suction welding cigarette which characterized in that: including stay tube, smoke suction hood subassembly, runner assembly, welding cigarette clarifier and PLC controller, the upper end of stay tube pass through the connecting pipe with the smoke suction hood subassembly is connected, the one end that the smoke suction hood subassembly was kept away from to the connecting pipe is rotated with the upper end of stay tube and is connected, the runner assembly sets up the outside on the stay tube upper end, and with the connecting pipe is connected, the welding cigarette clarifier pass through the smoke suction pipe with the stay tube intercommunication, the runner assembly with the welding cigarette clarifier all with the PLC controller is connected.
2. The mechanism for automatically sucking welding fume of welding workstation according to claim 1, characterized in that: the rotating assembly comprises a fixed shell, a rotating motor, a driving gear and a driven gear, the fixed shell is fixedly installed on the outer side of the upper end of the supporting tube and is communicated with the inside of the supporting tube, the rotating motor is arranged on the upper end of the fixed shell, an output shaft of the rotating motor penetrates into the inside of the fixed shell and is connected with the driving gear, the driven gear is fixedly connected to the outer side of the connecting tube and is meshed with the driving gear, and the rotating motor is connected with the PLC.
3. The mechanism for automatically sucking welding fume of welding workstation according to claim 1, characterized in that: the welding fume purifier comprises a purifying shell, a negative pressure component, a sponge adsorption layer and an activated carbon adsorption layer, wherein one end of the smoke suction pipe, which is far away from the supporting pipe, is communicated with the purifying shell, the negative pressure component is arranged in the purifying shell, the activated carbon adsorption layer is arranged above the negative pressure component, and the sponge adsorption layer is arranged above the activated carbon adsorption layer.
4. The mechanism for automatic welding fume suction of welding workstation of claim 3, characterized in that: the negative pressure assembly comprises a negative pressure motor and blades, the negative pressure motor is arranged at the bottom of the purification shell, and the blades are fixedly connected to an output shaft of the negative pressure motor.
5. The mechanism for automatically sucking welding fume of welding workstation according to claim 1, characterized in that: the mechanism further comprises an alarm assembly, wherein the alarm assembly comprises a gas detector and an alarm, and the gas detector and the alarm are connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122942218.7U CN216421477U (en) | 2021-11-26 | 2021-11-26 | Automatic mechanism of welding fume that inhales of weldment work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122942218.7U CN216421477U (en) | 2021-11-26 | 2021-11-26 | Automatic mechanism of welding fume that inhales of weldment work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421477U true CN216421477U (en) | 2022-05-03 |
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ID=81340733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122942218.7U Active CN216421477U (en) | 2021-11-26 | 2021-11-26 | Automatic mechanism of welding fume that inhales of weldment work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216421477U (en) |
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2021
- 2021-11-26 CN CN202122942218.7U patent/CN216421477U/en active Active
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