CN215787307U

CN215787307U - Welding device for PCB

Info

Publication number: CN215787307U
Application number: CN202122178448.0U
Authority: CN
Inventors: 刘小蓉
Original assignee: Dongguan Yushuo Electronics Co ltd
Current assignee: Dongguan Yushuo Electronics Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-11
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a welding device of a PCB (printed circuit board), which comprises a supporting frame, wherein a placing plate is fixedly connected to the top end of the supporting frame, a storage box is fixedly connected to one side of the top end of the placing plate, a workbench is fixedly connected to the other side of the top end of the placing plate, a drawer is arranged in the workbench, a clamp holder is fixedly connected to the middle of the top end of the workbench, an air suction cover is fixedly connected to the top of the rear end of the workbench, a first fan is fixedly connected to the middle of the rear end of the air suction cover, and a part box is fixedly connected to one side of the top end of the workbench. According to the electric soldering iron, the storage box, the part box, the tin powder box and the drawer are arranged on the welding device, so that articles are placed more neatly and orderly, the electric soldering iron can be taken and placed more conveniently and efficiently by using tools, smoke generated in the welding process of the electric soldering iron can be absorbed by the first fan, the temperature of the electric soldering iron after use can be reduced by the second fan, the electric soldering iron is placed more safely, and the electric soldering iron is worthy of being popularized vigorously.

Description

Welding device for PCB

Technical Field

The utility model relates to the technical field of PCB welding, in particular to a welding device for a PCB.

Background

Hand soldering and rework are process steps that require outstanding operator skill and good tooling, an inexperienced operator may create a nightmare of reliability, the operator should be able to create reliable solder joints when equipped with sufficient tooling and training, surface mount hand soldering is sometimes more challenging than through-hole soldering because of the smaller pin pitch and higher pin count, care must be taken during rework to not overheat the printed circuit board, or the plated through-holes and pads are easily damaged.

Patent number CN203566100U discloses a PCB board welding bench, including fillet rectangle shape's welding bench, the middle part of two minor faces of welding bench all upwards extends two bracing pieces, and rectangle support fixed connection is passed through at the top of bracing piece, installs the fluorescent tube on two long edges of rectangle support, and the top of welding bench is located and is fixed with the layer board between the bracing piece of two minor faces. According to the PCB welding table, two long sides of the welding table can be welded, the supporting plate for placing articles is additionally arranged above the welding table, the taking and the arranging are convenient, the power jack is provided on the supporting plate, the use is convenient, the lighting lamp tube is additionally arranged on the support above the supporting plate, the welding is convenient, the structure is simple, and the PCB welding table has a good application prospect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a PCB welding device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a welding set of PCB board, includes the support frame, the board is placed to the top fixedly connected with of support frame, the top one side fixedly connected with receiver of placing the board, the top opposite side fixedly connected with workstation of placing the board, the inside of workstation is provided with the drawer, the top middle part fixedly connected with holder of workstation, the rear end top fixedly connected with of workstation cover of breathing in, the first fan of cover rear end middle part fixedly connected with of breathing in, top one side fixedly connected with parts box of workstation, the top opposite side fixedly connected with tin powder box of workstation, the bucket is placed to the right side fixedly connected with electric iron of workstation, the front end bottom fixedly connected with second fan of bucket is placed to the electric iron.

As a further description of the above technical solution:

the inside bottom fixedly connected with cross baffle of receiver.

As a further description of the above technical solution:

the middle part of the front end of the drawer is fixedly connected with a handle.

As a further description of the above technical solution:

the bottom end of the rear end of the support frame is rotatably connected with a pedal, and anti-skid grains are arranged at the top end of the pedal.

As a further description of the above technical solution:

the rear end fixedly connected with blast pipe and blast pipe of first fan extend to outdoor.

As a further description of the above technical solution:

the electric iron placing barrel is fixedly connected with the electric iron.

As a further description of the above technical solution:

the middle of the top end of the air suction cover is provided with an illuminating lamp, and a connecting rod of the illuminating lamp is a corrugated pipe.

As a further description of the above technical solution:

the electric soldering iron placing barrel and the bottom surface of the placing plate are 110 degrees.

The utility model has the following beneficial effects:

1. according to the utility model, the storage box is firstly installed on the placing plate, and the storage box is divided into a plurality of areas by the cross partition plate, so that the cleanliness of the storage box can be improved, the PCB can be conveniently stored, the PCB can be taken out and welded without standing up, the part box and the tin powder box are arranged on the workbench, the parts can be conveniently taken out and adhered with the tin powder, the working efficiency is greatly improved, meanwhile, a drawer arranged in the workbench can store some spare objects, the spare objects can be directly taken out when needed, and the storage box can be placed in the drawer when not used, and the workbench is not dirty.

2. In the utility model, the suction cover is arranged behind the clamp holder, the first fan is arranged at the rear end of the suction cover, the exhaust port of the fan is connected with the exhaust pipe, and the processed smoke dust is sucked from the suction cover by the first fan and is discharged to the outside by the exhaust pipe, thereby reducing the harm to human bodies.

3. According to the electric soldering iron placing barrel, the second fan is arranged at the front end of the electric soldering iron placing barrel on one side of the workbench, so that the electric soldering iron which is used is placed in the electric soldering iron placing barrel, and the electric soldering iron is cooled rapidly by the second fan, so that the use safety of tools is greatly improved, and the electric soldering iron placing barrel is worthy of being popularized vigorously.

Drawings

Fig. 1 is a left front schematic view of a PCB welding apparatus according to the present invention;

FIG. 2 is a front right schematic view of a PCB soldering apparatus according to the present invention;

fig. 3 is a rear schematic view of a PCB welding apparatus according to the present invention.

Illustration of the drawings:

1. a support frame; 2. a foot pedal; 3. placing the plate; 4. a storage box; 5. a cross partition plate; 6. a parts box; 7. an air intake cover; 8. an illuminating lamp; 9. a holder; 10. a tin powder box; 11. a handle; 12. a drawer; 13. a first fan; 14. a wind deflector; 15. an electric iron placing barrel; 16. a second fan; 17. a work table; 18. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a welding device for PCB boards comprises a support frame 1, wherein a placing board 3 is fixedly connected to the top end of the support frame 1, a storage box 4 is fixedly connected to one side of the top end of the placing board 3, a plurality of PCB boards are stored in the storage box 4, a workbench 17 is fixedly connected to the other side of the top end of the placing board 3, a drawer 12 is arranged inside the workbench 17, a plurality of spare objects are placed in the drawer 12, a clamp holder 9 is fixedly connected to the middle of the top end of the workbench 17, the PCB boards or small welded parts can be firmly clamped by the clamp holder 9, an air suction cover 7 is fixedly connected to the top of the rear end of the workbench 17, a first fan 13 is fixedly connected to the middle of the rear end of the air suction cover 7, a part box 6 is fixedly connected to one side of the top end of the workbench 17, a tin powder box 10 is fixedly connected to the other side of the top end of the workbench 17, an electric iron placing barrel 15 is fixedly connected to the right side of the workbench 17, and a second fan 16 is fixedly connected to the bottom end of the front end of the electric iron placing barrel 15, the storage box 4 is arranged on the placing plate 3, a plurality of areas are formed in the storage box 4 and are divided by the cross partition plates 5, the neatness of the storage box 4 can be improved, the PCB can be conveniently stored, the PCB can be taken out and welded without standing, the part box 6 and the tin powder box 10 are arranged on the workbench 17, the parts can be conveniently taken out and adhered with tin powder, the working efficiency is greatly improved, meanwhile, the drawer 12 arranged in the workbench 17 can store some spare objects which can be directly taken out when needed, the part box can be placed in the drawer 12 without being dirty and messy, when the PCB which is taken out for processing from the storage box 4 is fixed by the clamp 9 when the PCB works, the tin powder is placed in the tin powder box 10 for standby, small parts which need to be welded are placed in the part box 6, the electric soldering iron is heated and welded, the first fan 13 is started, smoke generated by welding is quickly taken away, after the electric soldering iron is used, the power supply of the electric soldering iron is cut off, the high-temperature end of the electric soldering iron is placed in the electric soldering iron placing barrel 15, the second fan 16 is started, the electric soldering iron can be cooled rapidly, and heat is blown to the rear along with the wind shield 14 and dissipated.

The bottom end in the storage box 4 is fixedly connected with a cross-shaped clapboard 5, the storage box 4 is divided into a plurality of spaces, workpieces with different completion degrees can be placed, and the storage box is convenient to manage, the middle part of the front end of a drawer 12 is fixedly connected with a handle 11, the surface of the handle 11 is smooth, and the hands are not diaphragmatic, the bottom end of the rear end of a support frame 1 is rotatably connected with a pedal 2, and the top end of the pedal 2 is provided with anti-skid grains, when in use, feet can be placed on the pedal 2, so that the work is easier, the rear end of a first fan 13 is fixedly connected with an exhaust pipe 18, and the exhaust pipe 18 extends to the outdoor, so that the indoor environment is better, the indoor environment is more friendly, the top end of the rear part of an electric soldering iron placing barrel 15 is fixedly connected with a wind screen 14, hot air can be blown to the rear, the middle part of the top end of an air suction hood 7 is provided with an illuminating lamp 8, and a connecting rod of the illuminating lamp 8 is a corrugated pipe, so that the corrugated pipe can be adjusted along with the welding position to enable the lamp light to illuminate the processing part to the maximum extent, the electric soldering iron placing barrel 15 and the bottom surface of the placing plate 3 are 110 degrees, so that the electric soldering iron can be taken more conveniently.

The working principle is as follows: firstly, a storage box 4 is arranged on a placing plate 3, a plurality of areas are arranged at the inner part of the storage box 4 and are divided by a cross partition plate 5, the neatness of the storage box 4 can be improved, the storage of PCBs is facilitated, the PCBs are not required to stand up when being taken and welded, a part box 6 and a tin powder box 10 are arranged on a workbench 17, the taking of parts and the adhesion of tin powder are facilitated, the working efficiency is greatly improved, meanwhile, a drawer 12 arranged in the workbench 17 can store some spare objects, the spare objects can be directly taken when needed, the parts can be taken out when not used, the workbench 17 cannot be dirty and messy when the parts are used, the PCBs which are taken out for processing from the storage box 4 are fixed by a clamp 9, the tin powder is placed in the tin powder box 10 for standby, small parts which need to be welded are placed in the part box 6, electric soldering irons are heated and welded, a first fan 13 is started, the smoke generated by welding is quickly taken away, after the electric soldering iron is used, the power supply of the electric soldering iron is cut off, the high-temperature end of the electric soldering iron is placed in the electric soldering iron placing barrel 15, the second fan 16 is started, the electric soldering iron can be quickly cooled, and heat is blown to the rear along with the wind shield 14 and then is dissipated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a welding set of PCB board, includes support frame (1), its characterized in that: a placing plate (3) is fixedly connected with the top end of the supporting frame (1), a storage box (4) is fixedly connected with one side of the top end of the placing plate (3), the other side of the top end of the placing plate (3) is fixedly connected with a workbench (17), a drawer (12) is arranged in the workbench (17), the middle part of the top end of the workbench (17) is fixedly connected with a clamper (9), the top part of the rear end of the workbench (17) is fixedly connected with an air suction cover (7), the middle part of the rear end of the air suction cover (7) is fixedly connected with a first fan (13), one side of the top end of the workbench (17) is fixedly connected with a part box (6), the other side of the top end of the workbench (17) is fixedly connected with a tin powder box (10), an electric soldering iron placing barrel (15) is fixedly connected to the right side of the workbench (17), the bottom end of the front end of the electric soldering iron placing barrel (15) is fixedly connected with a second fan (16).

2. The PCB welding device of claim 1, wherein: the inside bottom fixedly connected with cross baffle (5) of receiver (4).

3. The PCB welding device of claim 1, wherein: the middle part of the front end of the drawer (12) is fixedly connected with a handle (11).

4. The PCB welding device of claim 1, wherein: the bottom end of the rear end of the support frame (1) is rotatably connected with a pedal (2), and anti-skid lines are arranged at the top end of the pedal (2).

5. The PCB welding device of claim 1, wherein: the rear end of the first fan (13) is fixedly connected with an exhaust pipe (18), and the exhaust pipe (18) extends to the outside.

6. The PCB welding device of claim 1, wherein: the top end of the rear part of the electric soldering iron placing barrel (15) is fixedly connected with a wind shield (14).

7. The PCB welding device of claim 1, wherein: the middle of the top end of the air suction cover (7) is provided with an illuminating lamp (8), and a connecting rod of the illuminating lamp (8) is a corrugated pipe.

8. The PCB welding device of claim 1, wherein: the electric soldering iron placing barrel (15) and the bottom surface of the placing plate (3) are 110 degrees.