CN221158905U - Welding set is used in PCB production - Google Patents

Abstract

The utility model discloses a welding device for PCB production, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a workbench through a bracket, the left end and the right end of the top of the workbench are respectively provided with a first electric telescopic rod, the other end of the first electric telescopic rod is fixedly connected with a clamping plate, the top of the workbench is fixedly connected with a top plate through the bracket, and the left end and the right end of the bottom of the top plate are respectively provided with a second electric sliding table. According to the welding device for the PCB production, the problems that the existing welding device for the PCB production does not have a smoke purifying function, so that smoke generated in the welding process pollutes the surrounding environment, the welding device does not have a PCB cleaning function, and dust on the PCB is easy to weld are solved through the mutual matching of the first electric telescopic rod, the clamping plate, the cleaning sponge, the first electric sliding table, the hose, the second electric sliding table, the movable plate, the third electric sliding table, the second electric telescopic rod, the sucking disc, the active carbon filter screen and the fan.

Description

Welding set is used in PCB production

Technical Field

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

Background

In recent years, the development history of the electronic industry technology of the PCB (printed Circuit Board) welding technology can be noticed that a clear trend is reflow technology. In principle, conventional connectors can also be soldered using a reflow process, known as through-hole reflow soldering. Its advantages are high effect to complete all welding spots at same time and low cost. However, the temperature sensitive element limits the application of reflow soldering, whether it is a plug-in component or an smd. Then people turn their eyes to select soldering, but the current soldering device for PCB production does not have a smoke purification function, which causes smoke generated in the soldering process to pollute the surrounding environment, and does not have a PCB cleaning function, and dust on the PCB is easy to solder, therefore, we propose a soldering device for PCB production.

Disclosure of utility model

The utility model aims to provide a welding device for PCB production, which has the advantages of having a smoke purifying function and a PCB cleaning function, and solves the problems that the conventional welding device for PCB production does not have the smoke purifying function, so that smoke generated in the welding process pollutes the surrounding environment, does not have the PCB cleaning function and dust on a PCB is easy to weld.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding set for PCB production, includes the bottom plate, the top of bottom plate is through support fixedly connected with workstation, first electric telescopic handle is all installed at the left and right sides both ends at workstation top, the other end fixedly connected with splint of first electric telescopic handle, the top of workstation is through support fixedly connected with roof, the second electric slipway is all installed at the left and right sides both ends of roof bottom, the bottom fixedly connected with fly leaf of second electric slipway, the third electric slipway is installed to the bottom of fly leaf, the bottom fixedly connected with second electric telescopic handle of third electric slipway, the bottom fixedly connected with mounting panel of second electric telescopic handle, the right-hand member fixedly connected with sucking disc of mounting panel bottom, the right-hand member fixedly connected with box at bottom plate top, the filter tank has been seted up to the inner chamber of box, the inner chamber of filter tank is provided with the active carbon filter screen, the mounting groove has been seted up to the left end of box inner chamber fixedly connected with fan, the left side fixedly connected with of suction inlet of fan passes through pipeline and filter tank inner chamber, the bottom fixedly connected with mounting panel in the first electric slipway, the clean bottom of a sponge is passed through in the electric slipway.

Preferably, the left end fixedly connected with battery case at bottom plate top, the inner chamber fixedly connected with battery of battery case.

Preferably, the front fixedly connected with PLC controller of workstation, the output of PLC controller respectively with first electronic telescopic link, first electronic slip table, second electronic slip table, third electronic slip table, second electronic telescopic link and the input electric connection of fan.

Preferably, a hose is fixedly connected to the right side of the inner cavity of the filter tank, and the other end of the hose is fixedly connected with the sucker.

Preferably, the bottom of mounting panel fixedly connected with soldered connection, the bottom of cleaning sponge contacts with the top of workstation.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the PCB can be fixed through the first electric telescopic rod and the clamping plate, the welding head can be driven to move back and forth and left and right by utilizing the second electric sliding table, the movable plate and the third electric sliding table, so that people can weld different positions of the PCB conveniently according to actual requirements, the fan can be used for extracting air in the filter tank and can enable the sucker to generate suction force under the cooperation of the hose, so that smoke generated in the welding process can be sucked away and sent into the filter tank, the smoke can be filtered and purified by utilizing the active carbon filter screen, the cleaning sponge can be driven to move back and forth by utilizing the first electric sliding table, the surface of the PCB can be cleaned, the problem that the conventional welding device for producing the PCB does not have a smoke purifying function, so that the smoke generated in the welding process pollutes the surrounding environment, the PCB does not have a PCB cleaning function, and the dust on the PCB is easy to weld.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

Fig. 3 is a schematic diagram of a front cross-sectional structure of the present utility model.

In the figure: 1. a bottom plate; 2. a case; 3. a battery box; 4. a work table; 5. a first electric telescopic rod; 6. a clamping plate; 7. a top plate; 8. a PLC controller; 9. cleaning a sponge; 10. a first electric slipway; 11. a hose; 12. the second electric sliding table; 13. a movable plate; 14. a third electric slipway; 15. a second electric telescopic rod; 16. a mounting plate; 17. a suction cup; 18. a filter tank; 19. an active carbon filter screen; 20. a mounting groove; 21. a blower; 22. a welding head; 23. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a welding device for PCB production comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a workbench 4 through a bracket, the left and right ends of the top of the workbench 4 are both provided with a first electric telescopic rod 5, the other end of the first electric telescopic rod 5 is fixedly connected with a clamping plate 6, the top of the workbench 4 is fixedly connected with a top plate 7 through a bracket, the left and right ends of the bottom of the top plate 7 are both provided with a second electric sliding table 12, the bottom of the second electric sliding table 12 is fixedly connected with a movable plate 13, the bottom of the movable plate 13 is provided with a third electric sliding table 14, the bottom of the third electric sliding table 14 is fixedly connected with a second electric telescopic rod 15, the bottom of the second electric telescopic rod 15 is fixedly connected with a mounting plate 16, the right end of the bottom of the mounting plate 16 is fixedly connected with a sucking disc 17, the right end of the top of the bottom plate 1 is fixedly connected with a box body 2, the inner cavity of the box body 2 is provided with a filter tank 18, an active carbon filter screen 19 is arranged in the inner cavity of the filter tank 18, a mounting groove 20 is arranged at the left end of the inner cavity of the box body 2, a fan 21 is fixedly connected in the inner cavity of the mounting groove 20, an air suction port of the fan 21 is fixedly connected with the left side of the inner cavity of the filter tank 18 through a pipeline, a first electric sliding table 10 is arranged at the middle end of the bottom of the workbench 4, a cleaning sponge 9 is fixedly connected with the first electric sliding table 10 through a bracket, a battery box 3 is fixedly connected with the left end of the top of the bottom plate 1, a storage battery 23 is fixedly connected with the inner cavity of the battery box 3, a PLC controller 8 is fixedly connected with the front surface of the workbench 4, the output end of the PLC controller 8 is respectively electrically connected with the input ends of the first electric telescopic rod 5, the first electric sliding table 10, the second electric sliding table 12, the third electric sliding table 14, the second electric telescopic rod 15 and the fan 21, a hose 11 is fixedly connected with the right side of the inner cavity of the filter tank 18, the other end of the hose 11 is fixedly connected with the sucker 17, the bottom of the mounting plate 16 is fixedly connected with the welding head 22, and the bottom of the cleaning sponge 9 is contacted with the top of the workbench 4.

During the use, through first electric telescopic handle 5 and splint 6, can fix the PCB board, utilize second electric slip table 12, fly leaf 13 and third electric slip table 14, can drive the soldered connection 22 and reciprocate, thereby make things convenient for people to weld the different positions of PCB board according to actual demand, utilize fan 21, can extract the air in the filter tank 18, and under the cooperation of hose 11, can make sucking disc 17 produce the suction, thereby can suck away the flue gas that produces in the welding process, and send into in the filter tank 18, utilize active carbon filter screen 19, can filter the flue gas and purify, utilize first electric slip table 10, can drive clean sponge 9 back and forth movement, thereby can clean the surface of PCB board, avoid the dust to influence the welding effect, the welding set does not have the flue gas purification function for the PCB production now, lead to the flue gas pollution surrounding environment that produces in the welding process, and do not have the PCB board cleaning function, the problem of easy welding effect of dust on the PCB board.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Welding device for PCB production, including bottom plate (1), its characterized in that: the utility model discloses a filter tank, including bottom plate (1), filter tank, filter screen (20) are set up in the inner chamber of box (2), filter tank (18), filter tank (20) are set up in the inner chamber of box (2), the air suction port of the fan (21) is fixedly connected with the left side of the inner cavity of the filter tank (18) through a pipeline, a first electric sliding table (10) is installed at the middle end of the bottom of the workbench (4), and the first electric sliding table (10) is fixedly connected with a cleaning sponge (9) through a bracket.

2. The welding device for PCB production of claim 1, wherein: the left end fixedly connected with battery case (3) at bottom plate (1) top, the inner chamber fixedly connected with battery (23) of battery case (3).

3. The welding device for PCB production of claim 1, wherein: the front fixedly connected with PLC controller (8) of workstation (4), the output of PLC controller (8) respectively with first electronic telescopic link (5), first electronic slip table (10), second electronic slip table (12), third electronic slip table (14), second electronic telescopic link (15) and fan (21) input electric connection.

4. The welding device for PCB production of claim 1, wherein: the right side of the inner cavity of the filter tank (18) is fixedly connected with a hose (11), and the other end of the hose (11) is fixedly connected with a sucker (17).

5. The welding device for PCB production of claim 1, wherein: the bottom of mounting panel (16) is fixedly connected with soldered connection (22), the bottom of cleaning sponge (9) and top contact of workstation (4).