CN215034294U - Single-sided circuit board line welding equipment - Google Patents

Abstract

The utility model discloses a single face circuit board line welding equipment relates to single face circuit board welding technology field, comprises a workbench, the last fixed surface of workstation is connected with the L template, the internally mounted of L template has the welding set body. The utility model relates to a rational in infrastructure, it can be through the smoke and dust processing mechanism who sets up, the smoke suction hood that sets up promptly, handle the case, the air exhauster, the ventilation pipe, the delivery pipe, air filter screen, hold the frame, purifying agent and sealing door, air exhauster work can make the inside that the flue gas that the welding produced enters into the smoke suction hood, the inside welding flue gas of smoke suction hood can get into the inside of handling the case through the ventilation pipe and handle, can adsorb the purification to the flue gas of welding under the effect of purifying agent, the gas after the processing can discharge through the delivery pipe, make the device can effectually handle and discharge the welding flue gas that produces when welding, can avoid the welding flue gas to cause the influence to staff's healthy.

Description

Single-sided circuit board line welding equipment

Technical Field

The utility model relates to a single face circuit board welding technology field specifically is a single face circuit board line welding equipment.

Background

The single-sided circuit board is on the most basic PCB, parts are concentrated on one side, leads are concentrated on the other side, and the circuit board is called as the single-sided circuit board because the leads are only present on one side.

When the single-sided circuit board is welded, a large amount of welding smoke is generated during welding, the existing single-sided circuit board wire welding equipment cannot effectively treat and discharge the welding smoke, and the welding smoke can affect the health of workers; therefore, the single-sided circuit board wire welding equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single face circuit board line welding equipment in order to remedy prior art's not enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single face circuit board line welding equipment, includes the workstation, the last fixed surface of workstation is connected with the L template, the internally mounted of L template has the welding set body, the circuit board body has been placed to the upper surface of workstation, the top of circuit board body is provided with two fixed establishment, smoke and dust processing mechanism is all installed to the left and right sides of circuit board body, the place ahead of circuit board body is provided with cleans the subassembly.

Further, fixed establishment includes U type frame, U type frame fixed connection is in the upper surface of workstation, the inner wall sliding connection of U type frame has the grip block, install a set of elastic support piece between the upper surface of grip block and the interior roof of U type frame.

Furthermore, a sliding hole is formed in the upper surface of the U-shaped frame, a connecting rod is connected to the inner wall of the sliding hole in a sliding mode, and the bottom end of the connecting rod is fixedly connected with the upper surface of the clamping plate.

Furthermore, two chutes are formed in the inner wall of the U-shaped frame, two sliders are connected to the inner walls of the chutes in a sliding mode, and one side face, close to each other, of each slider is fixedly connected with the left side face and the right side face of the clamping plate respectively.

Further, smoke and dust processing mechanism includes the smoke suction hood and handles the case, the smoke suction hood with handle the equal fixed connection of case in the upper surface of workstation, the surface mounting of smoke suction hood has the air exhauster, the fixed intercommunication of output of air exhauster has the ventilation pipe, and the one end that the air exhauster was kept away from to the ventilation pipe is linked together with the inside of smoke suction hood, the fixed intercommunication in the back of handling the case has the delivery pipe.

Further, an air filter screen is installed on the inner wall of the smoke suction hood, a containing frame is installed on the inner wall of the processing box, a purifying agent is placed in the containing frame, and a sealing door is hinged to the upper surface of the processing box.

Further, clean the subassembly and include two backup pads, two the equal fixed connection in the upper surface of workstation of backup pad, two rotate between the backup pad and be connected with the cleaning roller, the right side of cleaning the roller is provided with the low-speed motor, and the low-speed motor is fixed inlays in the right flank of backup pad, the output of low-speed motor and the right-hand member fixed connection who cleans the roller, the outer fixed surface of cleaning the roller is connected with a set of strip that cleans.

Compared with the prior art, the single-sided circuit board wire welding equipment has the following beneficial effects:

the utility model discloses a smoke and dust processing mechanism who sets up, the smoke suction hood that sets up promptly, handle the case, the air exhauster, the ventilation pipe, the delivery pipe, air filter, hold the frame, purifying agent and sealing door, air exhauster work can make the flue gas that the welding produced enter into the inside of smoke suction hood, the inside welding flue gas of smoke suction hood can be handled through the inside that the ventilation pipe got into to the processing case, can adsorb the purification to the flue gas of welding under the effect of purifying agent, the gas after the processing can be discharged through the delivery pipe, make the welding flue gas that the device can produce when effectual butt welding handle and discharge, can avoid the welding flue gas to cause the influence to staff's healthy.

Drawings

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

fig. 2 is a schematic perspective view of the fixing mechanism of the present invention;

FIG. 3 is a cross-sectional view of a side view of the treatment chamber of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1 workbench, 2L-shaped plates, 3 welding device bodies, 4 circuit board bodies, 5 fixing mechanisms, 501U-shaped frames, 502 clamping plates, 503 sliding holes, 504 connecting rods, 505 elastic supporting pieces, 506 sliding grooves, 507 sliding blocks, 6 smoke processing mechanisms, 601 smoke suction hoods, 602 processing boxes, 603 exhaust fans, 604 ventilating pipes, 605 exhaust pipes, 606 air filtering screens, 607 containing frames, 608 purifying agents, 609 sealing doors, 7 cleaning components, 701 supporting plates, 702 cleaning rollers, 703 low-speed motors and 704 cleaning strips.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a single face circuit board line welding equipment, and this welding equipment is used for the welding of single face circuit board, and through the smoke and dust processing mechanism 6 that sets up for the device can effectually handle and discharge the welding flue gas that produces when welding, can avoid the welding flue gas to cause the influence to staff's healthy.

Referring to fig. 1, a single-sided circuit board wire welding device comprises a workbench 1, wherein an L-shaped plate 2 is fixedly connected to the upper surface of the workbench 1.

Here, support legs are mounted at four corners of the bottom surface of the table 1.

Referring to fig. 1, a welding device body 3 is installed inside an L-shaped plate 2.

Here, the welding device body 3 is preferably an electric iron.

Referring to fig. 1, a circuit board body 4 is placed on the upper surface of the worktable 1, and two fixing mechanisms 5 are arranged above the circuit board body 4.

Namely, the fixing mechanism 5 includes a U-shaped frame 501, the U-shaped frame 501 is fixedly connected to the upper surface of the working table 1, so that the U-shaped frame 501 is located above the circuit board body 4, a clamping plate 502 is slidably connected to the inner wall of the U-shaped frame 501, and a set of elastic supporting members 505 is installed between the upper surface of the clamping plate 502 and the inner top wall of the U-shaped frame 501.

Here, the elastic support 505 is preferably a compression spring.

In this embodiment, the circuit board body 4 is placed below the holding plate 502, and under the elastic force of the elastic support 505, the bottom surface of the holding plate 502 can be in contact with the upper surface of the circuit board body 4, so that the circuit board body 4 can be fixed.

Referring to fig. 2, a sliding hole 503 is formed in the upper surface of the U-shaped frame 501, and a connecting rod 504 is slidably connected to the inner wall of the sliding hole 503, so that the bottom end of the connecting rod 504 is fixedly connected to the upper surface of the clamping plate 502.

Here, the bottom end of the connecting rod 504 penetrates through the sliding hole 503 and extends to the lower part of the U-shaped frame 501, and the top end of the connecting rod 504 is fixedly connected with a pulling block.

In this embodiment, the upward pulling connecting rod 504 can drive the clamping plate 502 to move upward, so that the clamping plate 502 can be conveniently pulled upward.

Referring to fig. 4, two sliding grooves 506 are formed in the inner wall of the U-shaped frame 501, and sliding blocks 507 are slidably connected to the inner walls of the two sliding grooves 506, so that one side surface of each of the two sliding blocks 507 close to each other is fixedly connected to the left and right side surfaces of the clamping plate 502.

Here, the function of spout 506 and slider 507 is to guide clamping plate 502, and there are a plurality of ways to realize the direction to clamping plate 502, have two spouts 506 at the inner wall of U type frame 501 promptly, and all sliding connection has slider 507 at the inner wall of two spouts 506, make the one side that two sliders 507 are close to each other respectively with clamping plate 502's left and right sides face fixed connection, or at the last fixed surface of clamping plate 502 connection guide bar, make guide bar and the interior roof sliding connection of U type frame 501.

In this embodiment, two sliding grooves 506 are preferably formed in the inner wall of the U-shaped frame 501, and sliding blocks 507 are slidably connected to the inner walls of the two sliding grooves 506, so that a side surface of the two sliding blocks 507 close to each other is fixedly connected to the left and right sides of the clamping plate 502.

Referring to fig. 1, the soot treatment mechanisms 6 are installed on both left and right sides of the circuit board body 4.

That is, the smoke treating mechanism 6 includes a smoke hood 601 and a treating tank 602 such that the smoke hood 601 and the treating tank 602 are fixedly attached to the upper surface of the table 1 and a suction fan 603 is installed at the outer surface of the smoke hood 601.

Here, the suction fan 603 is fixedly attached to the outer surface of the suction hood 601 such that an input end of the suction fan 603 communicates with the inside of the suction hood 601.

Referring to fig. 1, a ventilation pipe 604 is fixedly communicated with an output end of the exhaust fan 603, so that one end of the ventilation pipe 604 far from the exhaust fan 603 is communicated with the inside of the exhaust hood 601, and a discharge pipe 605 is fixedly communicated with the back of the treatment tank 602.

In this embodiment, the exhaust fan 603 is operated to enable the flue gas generated by welding to enter the inside of the smoke absorption hood 601, the welding flue gas inside the smoke absorption hood 601 can enter the inside of the treatment box 602 through the ventilation pipe 604 for treatment, and the treated gas can be discharged through the discharge pipe 605.

Referring to fig. 1, an air screen 606 is installed to an inner wall of a smoke suction hood 601.

In this embodiment, through the air filter screen 606 who sets up, can filter the dust in the welding flue gas, can avoid the dust to cause the influence to air exhauster 603.

Referring to fig. 3, a holding frame 607 is installed on the inner wall of the processing tank 602.

Here, hold the outer surface of frame 607 and the inner wall sliding connection who handles case 602, at the inner wall fixedly connected with supporting shoe of smoke absorption cover 601 for the bottom surface that holds frame 607 contacts with the upper surface of supporting shoe, a set of air vent has all been seted up at the upper surface and the bottom surface that hold frame 607 simultaneously, makes gas can pass through from the inside that holds frame 607.

Referring to fig. 3, a cleaning agent 608 is placed inside the holding frame 607.

Here, activated carbon is preferably used as the scavenger 608.

Referring to fig. 1 and 3, a sealing door 609 is hinged to the upper surface of the treatment tank 602.

Here, the sealing door 609 is hinged to the upper surface of the treatment tank 602 by a hinge.

In this embodiment, the holding frame 607 can be conveniently taken out by opening the sealing door 609, and the holding frame 607 is replaced.

Referring to fig. 1, a cleaning assembly 7 is provided in front of the wiring board body 4.

That is, the cleaning assembly 7 includes two supporting plates 701, so that the two supporting plates 701 are both fixedly connected to the upper surface of the working table 1, the cleaning roller 702 is rotatably connected between the two supporting plates 701, the low-speed motor 703 is arranged on the right side of the cleaning roller 702, so that the low-speed motor 703 is fixedly embedded on the right side surface of the supporting plate 701, and the output end of the low-speed motor 703 is fixedly connected to the right end of the cleaning roller 702.

Here, the output end of the low-speed motor 703 is fixedly connected to the cleaning roller 702, and the output end of the low-speed motor 703 is not in contact with the support plate 701.

Referring to fig. 1, a group of cleaning strips 704 is fixedly attached to the outer surface of the cleaning roller 702.

Here, the sweeping strip 704 is preferably made of cleaning cotton.

In this embodiment, the soldered circuit board body 4 is drawn out from the lower side of the cleaning roller 702, the low-speed motor 703 can drive the cleaning roller 702 and the cleaning strip 704 to rotate at a low speed, the cleaning strip 704 can clean the tin dross on the upper surface of the circuit board body 4, and the aesthetic property of the circuit board body 4 can be ensured.

The working principle is as follows: when the device is used, firstly, the connecting rod 504 is pulled upwards, so that the connecting rod 504 can drive the clamping plate 502 to move upwards, then the circuit board body 4 to be welded is placed on the upper surface of the workbench 1, so that the circuit board body 4 is positioned below the clamping plate 502, then the connecting rod 504 is loosened, under the action of the elastic force of the elastic support piece 505, the clamping plate 502 can move downwards, so that the clamping plate 502 can clamp and fix the circuit board body 4, the stability of the circuit board body 4 during welding can be ensured, then the welding device body 3 can be started to weld the circuit board body 4, when smoke is generated during welding, the exhaust fan 603 is started, the work of the exhaust fan 603 can enable the interior of the smoke absorbing hood 601 to generate negative pressure, the smoke generated during welding can enter the interior of the smoke absorbing hood 601, and under the action of the exhaust fan 603, the welding smoke in the smoke absorbing hood 601 can enter the interior of the processing box 602 through the vent pipe 604 to be processed, can adsorb the purification to the flue gas of welding under the effect of decontaminating agent 608, the gas after the processing can be discharged through delivery pipe 605, make the device can be effectual handle the welding flue gas that produces when welding and discharge, can avoid welding flue gas to cause the influence to staff's health, after the welding is accomplished, start low-speed motor 703, low-speed motor 703 work can drive cleaning roller 702 and cleaning strip 704 low-speed rotation, take out circuit board body 4 after the welding from cleaning roller 702's below, cleaning strip 704 can clean the tin dross of circuit board body 4 upper surface, can guarantee circuit board body 4's aesthetic property.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. A single-sided circuit board line welding equipment, includes workstation (1), its characterized in that: the upper surface fixed connection of workstation (1) has L template (2), the internally mounted of L template (2) has welding set body (3), circuit board body (4) have been placed to the upper surface of workstation (1), the top of circuit board body (4) is provided with two fixed establishment (5), smoke and dust processing mechanism (6) are all installed to the left and right sides of circuit board body (4), the place ahead of circuit board body (4) is provided with cleans subassembly (7).

2. A single-sided wiring board wire bonding apparatus according to claim 1, characterized in that: fixed establishment (5) are including U type frame (501), U type frame (501) fixed connection is in the upper surface of workstation (1), the inner wall sliding connection of U type frame (501) has grip block (502), install a set of elastic support spare (505) between the upper surface of grip block (502) and the interior roof of U type frame (501).

3. A single-sided wiring board wire bonding apparatus according to claim 2, characterized in that: the upper surface of the U-shaped frame (501) is provided with a sliding hole (503), the inner wall of the sliding hole (503) is connected with a connecting rod (504) in a sliding mode, and the bottom end of the connecting rod (504) is fixedly connected with the upper surface of the clamping plate (502).

4. A single-sided wiring board wire bonding apparatus according to claim 2, characterized in that: two chutes (506) are formed in the inner wall of the U-shaped frame (501), two sliders (507) are connected to the inner wall of the chutes (506) in a sliding mode, and one side face, close to each other, of each slider (507) is fixedly connected with the left side face and the right side face of the clamping plate (502) respectively.

5. A single-sided wiring board wire bonding apparatus according to claim 1, characterized in that: smoke and dust processing mechanism (6) are including smoke suction hood (601) and processing case (602), smoke suction hood (601) with handle the equal fixed connection in the upper surface of workstation (1) of case (602), air exhauster (603) are installed to the surface of smoke suction hood (601), the fixed intercommunication of output of air exhauster (603) has ventilation pipe (604), and ventilation pipe (604) keep away from the one end of air exhauster (603) and the inside of smoke suction hood (601) and be linked together, the fixed intercommunication in the back of processing case (602) has discharge pipe (605).

6. The single-sided wiring board wire bonding apparatus according to claim 5, characterized in that: air screen (606) are installed to the inner wall of smoke suction hood (601), the inner wall of handling case (602) is installed and is held frame (607), purifying agent (608) have been placed to the inside that holds frame (607), the upper surface of handling case (602) articulates there is sealing door (609).

7. A single-sided wiring board wire bonding apparatus according to claim 1, characterized in that: clean subassembly (7) including two backup pads (701), two equal fixed connection in the upper surface of workstation (1) in backup pad (701), two rotate between backup pad (701) and be connected with cleaning roller (702), cleaning roller (702)'s right side is provided with low-speed motor (703), and low-speed motor (703) fixed inlays in the right flank of backup pad (701), the output of low-speed motor (703) and the right-hand member fixed connection who cleans roller (702), the outer fixed surface of cleaning roller (702) is connected with a set of strip (704) that cleans.

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