Electronic component desoldering workbench

Abstract

The utility model discloses an electronic component desoldering workbench which comprises a workbench body and an air gun connected to the workbench body through a pipeline, a heating wire is arranged in the workbench body, and a fan is arranged in the air gun and communicated with the workbench body. The outer side of the workbench body is further provided with a containing base for containing a blower gun in a clamped mode and a pedal controller electrically connected with a heating wire in the workbench body, the back face of the workbench body is provided with a rear cover plate, the outer side of the rear cover plate is integrally provided with a power interface and a power switch, and the front face of the workbench body is provided with a control panel; a placing frame and a heating table are fixedly arranged on the outer side and the upper end of the workbench body correspondingly. According to the electronic component desoldering workbench, the problem of adjusting the temperature of the air gun in the desoldering process can be solved through the pedal controller, and more functional structures are added, so that the overall practical effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of desoldering stations, and more specifically, to an electronic component desoldering workbench. Background Art

[0002] The desoldering station is an efficient, practical, multifunctional product developed and manufactured based on the development of electronic technology and the needs of the majority of people engaged in the research, production, and maintenance of electronic products. It can quickly and cleanly disassemble and solder components of various packaging forms.

[0003] The existing electronic component desoldering workbench is composed of a desoldering table body and an air gun on the outside. The overall structure is simple. During the welding operation, one hand holds the air gun and the other hand holds the disassembly tool. It is inconvenient to adjust the temperature of the air gun. The overall structure is simple and the practical effect is questionable. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to provide an electronic component desoldering workbench to solve the related problems raised in the above background technology.

[0006] 2. Technical solution

[0007] A desoldering workbench for electronic components comprises a workbench body and an air gun connected to the workbench body through a pipeline, the workbench body has a built-in heating wire, and the air gun has a built-in fan and is connected to the workbench body, a placement seat for clamping and placing the air gun and a foot controller electrically connected to the heating wire inside the workbench body are also provided on the outside of the workbench body, a rear cover is provided on the back of the workbench body, a power interface and a power switch are integrated on the outside of the rear cover, and a control panel is provided on the front of the workbench body, and a placement rack and a heating table are fixedly provided on the outside and upper end of the workbench body respectively.

[0008] Preferably, both sides of the pipeline near the connection ends are designed with a gooseneck structure.

[0009] Preferably, a suction cup is provided at the bottom of the placement seat, connecting ears are fixedly connected to both sides of the upper end of the placement seat, and a limiting sleeve is provided between the connecting ears to facilitate the movement and insertion of the air gun, and a damping adjustment shaft for driving the limiting sleeve to adjust the angle is rotatably provided on the outer side of one connecting ear.

[0010] Preferably, the foot controller is connected to the workbench body via a connecting line, and sealing pads are provided at the connecting ends of the connecting line and the pipeline.

[0011] Preferably, the rear cover plate is detachably and fixedly connected to the workbench body through fasteners. An air inlet communicating with the inner cavity of the workbench body is arranged on the outer side of the rear cover plate, and a filter screen is arranged inside the air inlet.

[0012] Preferably, the control panel consists of an indicator light and an adjustment switch.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] Based on the structure design of the existing desoldering workbench body and improved thereon, the present utility model installs the foot controller through an additional connecting wire, and then the temperature of the hot air gun can be conveniently and real-time adjusted by stepping on the foot controller during the desoldering operation, which is convenient for the operation; in addition, the device also additionally adds a heating table structure to preheat the disassembly and assembly of electrical components before desoldering. At the same time, the placement seat can clamp and place the hot air gun and protect the hot air gun nozzle. In addition, the provided placement rack can integrally place and hang the desoldering tools, which is convenient for taking and operating, effectively improving the overall practical effect. Brief description of the drawings

[0016] Figure 1 It is a schematic structural diagram of the first perspective of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the second perspective of the present utility model;

[0018] Figure 3 It is an enlarged schematic diagram of the hot air gun installation structure of the present utility model.

[0019] Explanation of the reference numerals in the figure: 1 - workbench body, 2 - hot air gun, 3 - pipeline, 4 - placement seat, 401 - suction cup, 402 - connecting ear, 403 - limiting sleeve, 404 - damping adjustment shaft, 5 - foot controller, 501 - connecting wire, 502 - sealing gasket, 6 - rear cover plate, 601 - air inlet, 7 - power interface, 8 - power switch, 9 - control panel, 901 - indicator light, 902 - adjustment switch, 10 - placement rack, 11 - heating table. Specific implementation manners

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Please refer to Figures 1-3 , an electronic component desoldering workbench, including a workbench body 1 and a hot air gun 2 connected to the workbench body 1 through a pipeline 3. The workbench body 1 is internally provided with a heating wire, and the hot air gun 2 is internally provided with a blower and is communicated with the workbench body 1. A placement seat 4 for clamping and placing the hot air gun 2 and a foot controller 5 electrically connected to the heating wire inside the workbench body 1 are further provided outside the workbench body 1. A rear cover plate 6 is provided on the back of the workbench body 1. A power interface 7 and a power switch 8 are integrally provided on the outside of the rear cover plate 6, and a control panel 9 is provided on the front of the workbench body 1. A placement rack 10 and a heating table 11 are respectively fixedly provided on the outside and the upper end of the workbench body 1; the foot controller 5 is connected to the workbench body 1 through a connecting wire 501, and sealing gaskets 502 are provided at the connecting ends of the connecting wire 501 and the pipeline 3. The rear cover plate 6 is detachably and fixedly connected to the workbench body 1 through fasteners. An air inlet 601 communicating with the inner cavity of the workbench body 1 is provided on the outside of the rear cover plate 6, and a filter screen is provided inside the air inlet 601. The control panel 9 is composed of an indicator light 901 and an adjustment switch 902.

[0024] Based on the above structural settings, when in use, this device can be powered by connecting the power cord to the power interface 7, and the overall power supply can be turned on through the power switch 8. Subsequently, the electronic components to be desoldered are placed on the upper end of the heating table 11 for preheating. The preheating temperature is adjusted by the adjustment switch 902 on the control panel 9. The indicator light 901 is the indicator light for the preheating time. It automatically turns green after reaching the preheating time and is in a red state during preheating. After preheating is completed, the electronic components are placed in the processing mold. The operator can pull up the air gun 2 to take it out from the limit sleeve 403 at the upper end of the placement seat 4. The external switch of the air gun 2 can control the air gun 2, and the air gun 2 can be stably adjusted by the foot controller 5. The built-in fan of the air gun 2 extracts air through the air inlet 6, filters the impurities therein, heats it with the heating wire in the inner cavity of the workbench body 1, and then blows it out from the bottom of the air gun 2 for desoldering operation. The operation is very convenient.

[0025] Wherein, both sides of the pipe 3 near the connection end are designed with gooseneck pipe structures, which is convenient for the bending of the pipe 3, that is, convenient for the angle adjustment when the air gun 2 is in use. In addition, a suction cup 401 is provided at the bottom of the placement seat 4. Connecting ears 402 are fixedly connected to both sides of the upper end of the placement seat 4. A limit sleeve 403 for the air gun 2 to movably penetrate and insert is arranged between the connecting ears 402. A damping adjustment shaft 404 for adjusting the angle of the limit sleeve 403 is rotatably arranged on the outside of one connecting ear 402. When the air gun 2 is not in use, it is directly inserted into the limit sleeve 403 and the bottom is butted against the upper end of the placement seat 4 to avoid dust ingress. The damping adjustment shaft 404 can adjust the placement angle of the air gun 2 by the limit sleeve 403, and the angle is fixed by its own damping. The suction cup 401 is convenient for the fixed placement of the placement seat 4.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component desoldering workbench, comprising a workbench body (1) and an air gun (2) connected to the workbench body (1) through a pipeline (3), the workbench body (1) having a built-in heating wire, and the air gun (2) having a built-in fan and connected to the workbench body (1), characterized in that: The outside of the workbench body (1) is also provided with a placement seat (4) for clamping and placing the air gun (2) and a foot controller (5) electrically connected to the internal heating wire of the workbench body (1); the back of the workbench body (1) is provided with a rear cover plate (6); the outside of the rear cover plate (6) is integrated with a power interface (7) and a power switch (8); the front of the workbench body (1) is provided with a control panel (9); the outside and upper end of the workbench body (1) are respectively fixedly provided with a placement rack (10) and a heating table (11).

2. The electronic component desoldering workbench according to claim 1, characterized in that: The positions near the connection ends on both sides of the pipeline (3) are designed with a gooseneck structure.

3. The electronic component desoldering workbench according to claim 2, characterized in that: A suction cup (401) is provided at the bottom of the placement seat (4), and connecting ears (402) are fixedly connected to both sides of the upper end of the placement seat (4), and a limiting sleeve (403) is provided between the connecting ears (402) for facilitating the air gun (2) to be movably inserted and inserted, and a damping adjustment shaft (404) for driving the limiting sleeve (403) to adjust the angle is rotatably provided on the outer side of one connecting ear (402).

4. The electronic component desoldering workbench according to claim 3, characterized in that: The foot controller (5) is connected to the workbench body (1) via a connecting line (501), and the connecting ends of the connecting line (501) and the pipeline (3) are both provided with sealing pads (502).

5. The electronic component desoldering workbench according to claim 4, characterized in that: The rear cover plate (6) is detachably fixedly connected to the workbench body (1) via fasteners, and an air inlet (601) communicating with the inner cavity of the workbench body (1) is arranged on the outer side of the rear cover plate (6), and a filter is built into the air inlet (601).

6. The electronic component desoldering workbench according to claim 5, characterized in that: The control panel (9) is composed of an indicator light (901) and an adjustment switch (902).

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