CN212761625U

CN212761625U - Environment-friendly soldering device

Info

Publication number: CN212761625U
Application number: CN202020957850.1U
Authority: CN
Inventors: 陈军文
Original assignee: Zhuhai Yuehua Magnetoelectric Co ltd
Current assignee: Zhuhai Yuehua Magnetoelectric Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an environmental protection formula soldering tin device, include: a tin furnace; the notch of the collecting tank faces the tin furnace; the air suction device is arranged on one side of the tin furnace and comprises an air suction pipe, a fan and an air bag which are sequentially communicated, and one end of the air suction pipe is connected with the collecting tank. The utility model discloses an environmental protection formula soldering tin device is through setting up the getter device in tin stove one side, utilizes the collecting vat to prevent that toxic gas from dispersing, connects the collecting vat through the fan, thereby the fan produces the negative pressure with gaseous suction gas bag in, can prevent effectively that the toxic gas diffusion that the wicking in-process produced from endangering operating personnel's health.

Description

Environment-friendly soldering device

Technical Field

The utility model relates to a transformer production and processing equipment field, in particular to environmental protection type soldering tin device.

Background

The tin furnace is a common tin soldering device, the soldering processing of electrical elements is realized by a tin immersion soldering mode, the existing tin immersion soldering principle is mainly that metal tin is heated to a melting point to be liquid tin, flying leads or pins of the elements are immersed in the liquid tin and then taken out, and the liquid tin is rapidly solidified because the room temperature is lower than the melting point of the metal tin, so that the pins are soldered on wire packages or the flying leads are soldered and fixed and are not easy to scatter. In the tin immersion process, a large amount of toxic gas and toxic heavy metal are often released in the tin soldering process, so that organs, eyesight and the like of a human body are damaged, and serious occupational diseases are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an environmental protection type soldering tin device effectively absorbs harmful gas, reduces the harm to the human body.

The environment-friendly soldering device provided by the embodiment of the utility model comprises a solder pot; the notch of the collecting tank faces the tin furnace; the air suction device is arranged on one side of the tin furnace and comprises an air suction pipe, a fan and an air bag which are sequentially communicated, and one end of the air suction pipe is connected with the collecting tank.

According to the utility model discloses environmental protection formula soldering tin device has following beneficial effect at least: through set up the getter device in tin stove one side, utilize the collecting vat to prevent that toxic gas from dispersing, connect the collecting vat through the fan, thereby the fan produces the negative pressure with gaseous suction gas bag in, can prevent effectively that the toxic gas diffusion that the wicking in-process produced from endangering operating personnel's health.

According to some embodiments of the utility model, the tin stove includes: the heating device comprises a heating base, a temperature display screen and an indicator lamp tray are arranged outside the heating base, and a heating pipe is arranged inside the heating base; the tray is arranged above the heating base; and the tin melting pot is fixed in the tray.

According to some embodiments of the utility model, be equipped with the insulating layer between tray and the tin pot that melts.

According to some embodiments of the utility model, the insulating layer adopts aerogel felt material to make.

According to some embodiments of the utility model, heating base bilateral symmetry is provided with the thermovent.

According to some embodiments of the utility model, the collecting vat sets up in the tin stove top.

According to some embodiments of the utility model, still include the support, the air pocket is fixed respectively in the support both sides with the fan.

According to the utility model discloses a some embodiments, the fan top is equipped with the oil drip hole, and the oil drip hole communicates to the inner chamber of fan.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an overall structure of an environmental protection soldering apparatus according to the present embodiment;

FIG. 2 is a sectional view of the tin furnace of the present embodiment;

reference numerals: a tin furnace 100; heating the base 110; an electric heating tube 111; a heat dissipation port 112; a tray 120; a tin melting pot 130; a thermal insulation layer 140; a collection tank 200; a suction device 300; an air intake duct 310; a fan 320; an oil drip hole 321; an air bag 330; a support 340.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "lateral", "longitudinal", "vertical", and the like 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, and 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 therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an environmental protection formula soldering tin device, refer to fig. 1, fig. 2, include: a tin furnace 100; the collecting tank 200, the notch of the collecting tank 200 faces the tin furnace 100, in this embodiment, the tin furnace 100 is fixed on a mounting seat through bolt connection, the mounting seat is of a cubic structure, the collecting tank 200 and one side of the mounting seat are integrally formed, the section of the collecting tank 200 is of a trapezoidal structure, the notch faces the tin furnace 100, and a through hole is formed in the notch of the collecting tank 200; the suction device 300 is arranged at one side of the tin furnace 100 and is in sealing connection with a through hole of the collecting tank 200, the suction device 300 comprises a suction pipe 310, a fan 320 and an air bag 330 which are sequentially in sealing connection, one end of the suction pipe 310 is connected with the collecting tank 200, the fan 320 in the embodiment adopts a fan 320 structure which is a common fan 320 structure in the prior art, wherein an air inlet is formed in the side part of the fan 320 and is in sealing connection with the suction pipe 310, a plurality of impellers are arranged inside the fan 320 and are connected with a rotating motor, an air outlet is formed in the rotating direction of the impellers, negative pressure is generated by the rotation of the impellers inside the fan 320, and thus the gas is sucked from the inlet and is discharged from the air.

In some embodiments of the present invention, referring to fig. 2, the tin furnace 100 includes: the heating device comprises a heating base 110, wherein a temperature display screen and an indicator lamp are arranged outside the heating base 110, an electric heating pipe 111 is paved at the bottom of the heating base 110, the electric heating pipe 111 is electrically connected with the display screen and the indicator lamp, and the temperature of the electric heating pipe 111 can be regulated and controlled through the display screen and displayed; a tray 120 fixedly disposed above the heating base 110; and a tin melting pot 130 fixed in the tray 120. Through setting up tray 120 to utilize tray 120 fixed tin melting furnace 100, make tin melting furnace 100 thermally equivalent, guarantee the work efficiency who melts tin.

In some embodiments of the present invention, referring to fig. 2, a thermal insulation layer 140 is disposed between the tray 120 and the tin melting pot 130, and the thermal waste of resources caused by conduction can be effectively avoided by disposing the thermal insulation layer 140.

The utility model discloses an in some embodiments, the insulating layer adopts aerogel felt material to make, and the aerogel felt is with nanometer silica aerogel as main body material, through the flexible heat preservation felt that special technology formed with glass fiber cotton or the preoxidation fibrofelt complex. Has the advantages of low heat conductivity coefficient, tensile strength, compressive strength and the like. It should be understood that the thermal insulation layer material of the present invention is not limited to the aerogel felt material in the present embodiment, and may be other thermal insulation materials such as asbestos and glass fiber.

In some embodiments of the present invention, referring to fig. 1, the heating base 110 is provided with the heat dissipating ports 112 in bilateral symmetry, and the heat dissipating ports 112 are used to dissipate excessive heat to prevent the device from being damaged by overheating.

In some embodiments of the present invention, referring to fig. 1, the collection tank 200 is disposed above the tin furnace 100. It should be understood that the position of the collecting groove 200 relative to the tin furnace 100 is not limited to the up-down position relationship of the present embodiment, and may be provided on the left and right sides of the tin furnace 100, and the like, and is preferably provided above the tin furnace 100 to prevent the harmful gas from freely diffusing, in view of the low density of the harmful gas relative to the air.

In some embodiments of the present invention, referring to fig. 1, the air bag further includes a support 340, the support 340 is provided with an opening, the air bag 330 and the fan 320 are respectively fixed on two sides of the support 340 by bolts, and the air bag 330 passes through the opening to connect with the air outlet of the fan 320. The support 340 is arranged to ensure the stability of the air suction device 300 when the fan 320 is in operation.

In some embodiments of the present invention, referring to fig. 1, the top of the fan 320 is provided with an oil drip hole 321, and the oil drip hole 321 communicates with the inner cavity of the fan 320. Through setting up the oil drip hole 321 structure, can utilize oil drip hole 321 to fan 320 inside dropwise add machine oil, need not to dismantle fan 320, guarantee fan 320's operating efficiency.

In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. Environmental protection formula soldering tin device, its characterized in that includes:

the tin furnace comprises a heating base, a tray and a tin melting pot, wherein a temperature display screen and an indicator lamp are arranged outside the heating base, an electric heating pipe is arranged inside the heating base, the tray is arranged above the heating base, the tin melting pot is fixed in the tray, and a heat insulation layer is arranged between the tray and the tin melting pot;

the notch of the collecting tank faces the tin furnace;

the air suction device is arranged on one side of the tin furnace and comprises an air suction pipe, a fan and an air bag which are sequentially communicated, and one end of the air suction pipe is connected with the collecting tank.

2. The environmentally friendly soldering device of claim 1, wherein the thermal insulation layer is made of an aerogel felt material.

3. The environmentally friendly soldering device as claimed in claim 1, wherein the heating base is symmetrically provided with heat dissipating ports at two sides.

4. The environmentally friendly soldering apparatus according to claim 1, wherein the collection tank is disposed above the solder pot.

5. The environmentally friendly soldering device as claimed in claim 1, further comprising a support, wherein the air bag and the fan are respectively fixed on two sides of the support.

6. The environmentally friendly soldering device as claimed in claim 1, wherein an oil drip hole is formed at a top of the fan and is communicated to an inner cavity of the fan.