CN218284230U

CN218284230U - Integral welding chamber

Info

Publication number: CN218284230U
Application number: CN202222314907.8U
Authority: CN
Inventors: 马景岗; 马宣
Original assignee: Hebei Tongli Automatic Control Valve Manufacturing Co ltd
Current assignee: Hebei Tongli Automatic Control Valve Manufacturing Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-13
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an integral welding room, including welding room body, dust exhaust mechanism, cooling body and distribution mechanism, the welding room body includes base and frame, frame department is provided with the baffle, the place ahead of welding room body is reserved there is the transmission mouth, dust exhaust mechanism is including collecting cover, negative-pressure air fan, first transmission pipeline and second transmission pipeline, cooling body includes water tank, circulation pipeline and circulating pump, distribution mechanism includes the block terminal, be provided with the distribution switch in the block terminal. The integral welding chamber has the beneficial effects of reducing noise, preventing arc light radiation and welding dust pollution.

Description

Integral welding chamber

Technical Field

The utility model relates to a welding equipment technical field, concretely relates to integral welding room.

Background

The welding technology is mainly applied to metal base metal, and commonly used welding technologies comprise arc welding, argon arc welding, CO2 shielded welding, oxygen-acetylene welding, laser welding, electroslag pressure welding and the like, and plastics and other non-metal materials can also be welded. The metal welding methods are more than 40, and mainly include fusion welding, pressure welding and brazing.

In the welding operation, how to reduce the noise, arc radiation and welding dust pollution generated in the welding process as much as possible and reduce the adverse factors to the operators to the maximum extent is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an integral welding room for reducing noise, preventing arc radiation and welding dust pollution.

The technical scheme of the utility model is that:

an integral welding chamber comprises a welding chamber body, a dust exhaust mechanism, a cooling mechanism and a power distribution mechanism, wherein the welding chamber body comprises a base and a frame, a baffle is arranged at the frame, and a transfer port is reserved in front of the welding chamber body;

the dust exhaust mechanism comprises a collecting cover, a negative pressure fan, a first transmission pipeline and a second transmission pipeline, the first transmission pipeline and the second transmission pipeline are arranged at two ends of the negative pressure fan, the negative pressure fan is arranged above the welding chamber body, and the collecting cover is suspended above a station through the first transmission pipeline;

the cooling mechanism comprises a water tank, a circulating pipeline and a circulating pump, the water tank is arranged at the top of the welding chamber body, and a water outlet and a water return port of the circulating pipeline are arranged in the welding chamber;

the distribution mechanism comprises a distribution box, a distribution switch is arranged in the distribution box, a wiring end of the distribution switch is arranged in the welding room, and the distribution box is arranged at the top of the welding room.

Preferably, this integral welding room still includes the control unit, the distribution switch with the control unit electric connection, transmission mouth department is provided with a roll curtain mechanism, roll curtain mechanism includes support, a roll curtain body, spool and driving motor, the spool with the support rotates and connects, driving motor is used for the drive the spool rotates, driving motor with the control unit electric connection.

In any of the above schemes, preferably, a counterweight is arranged below the roller shutter body, a plurality of frameworks are arranged at the roller shutter body, and a chute for the frameworks and the counterweight to slide is arranged at the delivery port.

In any of the above schemes, preferably, the material of the rolling shutter body is any one of teflon high-temperature cloth, teflon high-temperature cloth and polytetrafluoroethylene high-temperature cloth.

In any of the above schemes, preferably, the roller shutter body is provided with an observation port, and the observation port is provided with a PVC soft board.

In any of the above schemes, preferably, the chip of the control unit is a single chip microcomputer or a PLC programmable controller.

In any of the above schemes, preferably, the integral welding room further comprises a welding dust disposal device, and a ladder stand is arranged outside the welding room body.

In any of the above schemes, preferably, the integral welding booth further comprises a display unit, and the display unit is electrically connected with the control unit.

In any of the above solutions, preferably, the first transmission pipeline is a universal bamboo joint pipe.

The utility model discloses an between integral welding, welding equipment sets up inside the welding room body, has the beneficial effect of making an uproar, preventing arc light radiation and welding dirt pollution of falling.

Drawings

Fig. 1 is a schematic view of an embodiment of the integrated welding booth of the present invention.

Fig. 2 is a schematic view of an embodiment of the rolling shutter mechanism of the integrated welding booth of the present invention.

Fig. 3 is an exploded view of the roller shade mechanism of the embodiment shown in fig. 2.

Fig. 4 is a schematic view of an embodiment of the internal structure of the integral welding booth of the present invention.

Fig. 5 is a schematic view of an embodiment of the ladder stand of the integrated welding booth of the present invention.

Fig. 6 is a schematic diagram of the circuit connection between the integral type weldments of the present invention.

The numbering in the figures illustrates:

101-a water tank; 102-a negative pressure fan; 103-a second transport pipe; 104-a baffle; 105-a frame; 106-a base; 107-a first transfer conduit; 108-a collection hood; 201-driving motor; 202-rolling shutter body; 203-a framework; 204-a scaffold; 205-a reel; 206-viewing port; 207-a chute; 208-a counterweight block; 301-water return port; 302-water outlet; 303-a terminal; 304-a mesa; 401-climbing a ladder.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In this embodiment, the welding equipment is arranged inside the welding room body, and the welding room body plays a role in reducing noise and preventing arc radiation. The dust exhaust mechanism plays a role in exhausting welding dust to the outside of the integral welding room. The cooling mechanism provides cooling water for cooling the welding equipment. And the power distribution mechanism distributes multiple paths of commercial power and then supplies power to the welding room body and the internal welding equipment.

Specifically, as shown in fig. 1 to 6, the welding chamber body includes a base 106 and a frame 105, a plate of the base 106 is a medium-thickness steel plate, and a reinforcing rib is disposed below the plate to ensure strength of the plate. The base 106 is used for mounting the frame 105 on one hand, and a table 304 for mounting welding equipment can be arranged on the upper surface of the plate of the base 106 on the other hand, so that the welding equipment is more convenient to mount and is firmer when being used. The frame 105 is made of bridge-cut aluminum, and after the frame 105 is spliced, the baffle 104 is arranged in a clamping groove of the frame 105. The transfer port arranged in front of the welding chamber body is used for transferring workpieces to the welding equipment. The frame 105 may be provided with a vertical column, and the top of the frame 105 may be provided with a load-bearing beam to improve the load-bearing capacity of the top of the welding chamber body, so that a part of the components can be placed on the top of the welding chamber body.

The dust exhaust mechanism comprises a collecting cover 108, a negative pressure fan 102, a first transmission pipeline 107 and a second transmission pipeline 103, wherein the collecting cover 108 is used for collecting smoke dust generated during welding operation. The negative pressure fan 102 is disposed on the top of the welding booth body to reduce the occupation of the work space. A through hole is formed above the welding chamber body, the pipe wall of the first transmission pipeline 107 is fixedly connected to the through hole, and the collecting cover 108 is suspended above a workpiece welding point through the first transmission pipeline 107. The welding dust is sucked into the negative pressure fan 102 through the collecting hood 108 and the first transfer duct 107, and is discharged through the second transfer duct 103. Wherein, in order to adjust the position of the collecting cover 108, the first transmission pipeline 107 is preferably a universal bamboo joint pipe.

Cooling body includes water tank 101, circulating line and circulating pump, water tank 101 sets up in the top of welding room body to reduce the occupation to the operating space. The circulating pump provides power to enable cooling water to flow in a circulating mode between the water tank 101 and the welding equipment. And a water outlet 302 and a water return opening 301 of the circulating pipeline are arranged in the welding room so as to be connected with welding equipment.

Distribution mechanism includes the block terminal, the block terminal divide into multiplexed output with the commercial power, supplies welding room body and welding equipment to use. Specifically, be provided with a plurality of distribution switches in the block terminal, the block terminal sets up in the top of welding room body to reduce the occupation to the operation space. The output end of each distribution switch is arranged in the welding chamber, so that the body and the equipment can be conveniently taken and used in the welding chamber.

In this embodiment, the integral welding booth further includes a control unit, and a rolling shutter mechanism is disposed at the transfer port, and when the rolling shutter mechanism is in welding operation, under the instruction of the control unit, the rolling shutter body 202 unfolds and seals the transfer port to reduce the transfer of noise and arc radiation to the workshop. When transferring the workpiece, the roller blind mechanism winds up the roller blind body 202 under the instruction of the control unit.

Specifically, the roller blind mechanism includes a bracket 204, a roller blind body 202, a roller 205 and a driving motor 201, the bracket 204 is fixedly connected to the frame 105, the roller 205 is rotatably connected to the bracket 204, the driving motor 201 is fixedly connected to the bracket 204, and the driving motor 201 is configured to provide power for rotation of the roller 205. The control unit is provided with a plurality of I/O interfaces, the driving motor 201 is connected with a power supply in parallel through a forward relay and a reverse relay respectively, the forward relay and the reverse relay are electrically connected with the I/O interfaces at the control unit respectively, and the control unit is connected with a controller of the mechanical arm and controls the rolling of the roller shutter mechanism according to a feedback signal of the mechanical arm. The rolling curtain body 202 is made of any one of teflon high-temperature cloth, teflon high-temperature cloth and polytetrafluoroethylene high-temperature cloth. The material has the advantages of high temperature resistance, good flexibility and the like.

It can be understood that the function of the control unit is realized by depending on the hardware of the control unit and a program installed in the control unit, wherein a chip of the control unit can be a single chip microcomputer or a PLC programmable controller.

In this embodiment, a weight 208 is disposed below the roller blind body 202, and the roller blind body 202 is kept in a flat state when being unfolded by the weight of the weight 208. The rolling curtain body 202 is provided with a plurality of frameworks 203, the delivery port is provided with a sliding groove 207 for each framework 203 and each balancing weight 208 to slide, specifically, when the rolling curtain is used, two ends of each framework 203 and each balancing weight 208 slide in the sliding groove 207, and the sliding groove 207 plays a role in restraint so as to prevent the rolling curtain body 202 from floating due to negative pressure generated by the negative pressure fan 102 during welding operation.

In this embodiment, a viewing port 206 is disposed at the roller shutter body 202, and a PVC flexible board is disposed at the viewing port 206. Through viewport 206, the staff can observe the welding arc condition of work piece department, and the surface of PVC soft board can set up silver halide emulsion layer, and silver halide emulsion layer has certain absorptive capacity to the arc light radiation that produces among the welding process, consequently can prevent that arc light radiation from causing the harm to the staff.

In this embodiment, the power distribution switch is electrically connected to the control unit. Through the control unit can control the switching of each distribution switch, has promoted the convenience of operation.

In this embodiment, the integral welding chamber further includes a display unit, and the display unit is electrically connected to the control unit. The display element can show the operating mode between this integral welding spare, and the staff of being convenient for looks over and sets up, wherein, the display element can adopt colored tangible display screen.

In this embodiment, the welding dust disposal device includes a box body and a filter screen, the box body is filled with absorption liquid, and the welding dust discharged from the second conveying pipeline 103 is absorbed by the absorption liquid and then filtered again through the filter screen to achieve the discharge standard. The outside of welding room body is provided with cat ladder 401. Staff's accessible cat ladder 401 gets into the top of welding room body, overhauls and maintains dust exhaust mechanism, cooling body, distribution mechanism.

The above-mentioned embodiments are only the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be within the technical scope of the present invention, and according to the technical solution of the present invention and the design of the present invention, all should be covered in the protection scope of the present invention.

Claims

1. An integral welding chamber comprises a welding chamber body, a dust exhaust mechanism, a cooling mechanism and a power distribution mechanism, and is characterized in that the welding chamber body comprises a base (106) and a frame (105), a baffle (104) is arranged at the position of the frame (105), and a transfer port is reserved in front of the welding chamber body;

the dust exhaust mechanism comprises a collection cover (108), a negative pressure fan (102), a first transmission pipeline (107) and a second transmission pipeline (103), the first transmission pipeline (107) and the second transmission pipeline (103) are arranged at two ends of the negative pressure fan (102), the negative pressure fan (102) is arranged above the welding workshop body, and the collection cover (108) is suspended above a station through the first transmission pipeline (107);

the cooling mechanism comprises a water tank (101), a circulating pipeline and a circulating pump, the water tank (101) is arranged at the top of the welding chamber body, and a water outlet (302) and a water return port (301) of the circulating pipeline are arranged in the welding chamber;

distribution mechanism includes the block terminal, be provided with the distribution switch in the block terminal, distribution switch's wiring end (303) set up in the inside between the welding, the block terminal sets up in the top between the welding.

2. The integral welding booth as claimed in claim 1, further comprising a control unit, wherein the power distribution switch is electrically connected to the control unit, a roller shutter mechanism is disposed at the transfer port, the roller shutter mechanism includes a bracket (204), a roller shutter body (202), a roller shaft (205), and a driving motor (201), the roller shaft (205) is rotatably connected to the bracket (204), the driving motor (201) is used for driving the roller shaft (205) to rotate, and the driving motor (201) is electrically connected to the control unit.

3. The integral welding booth as claimed in claim 2, wherein a counterweight (208) is disposed below the roller shutter body (202), a plurality of frameworks (203) are disposed at the roller shutter body (202), and a chute (207) for each framework (203) and counterweight (208) to slide is disposed at the transfer port.

4. The integral welding booth according to claim 2, wherein the material of the curtain body (202) is any one of teflon high-temperature cloth, and teflon high-temperature cloth.

5. The integral weld booth of claim 2, wherein a viewing port (206) is provided at the curtain body (202), and a PVC flexible sheet is provided at the viewing port (206).

6. The integral type welding room as claimed in claim 2, wherein a chip of the control unit is a single chip microcomputer or a PLC programmable controller.

7. The integral weld booth according to claim 1, further comprising a welding dust disposal device, wherein a ladder (401) is provided outside the weld booth body.

8. The integral weld cell of claim 2, further comprising a display unit electrically connected to the control unit.

9. An integral weld booth as claimed in claim 1, wherein the first transfer duct (107) is a cardan bamboo joint.