CN218575198U

CN218575198U - Aluminum brazing flux quantitative supply device

Info

Publication number: CN218575198U
Application number: CN202222733353.5U
Authority: CN
Inventors: 杜汉清
Original assignee: Xiangyang Yunye New Materials Co ltd
Current assignee: Xiangyang Yunye New Materials Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-07
Anticipated expiration: 2032-10-18

Abstract

The application relates to an aluminum brazing flux quantitative supply device, which comprises a material storage tank; the discharge pipe is arranged on the material storage tank; the stirring mechanism comprises a stirring rod and a first driving motor, the stirring rod is rotatably arranged inside the material storage tank, and the first driving motor is arranged on the material storage tank; scrape material mechanism, it includes hob, two scraper blades and driving piece to scrape material mechanism, the hob rotates to set up inside the discharging pipe, and is two sets of the scraper blade sets up on the hob relatively, just hob one side and discharging pipe inside wall laminating are kept away from to the scraper blade, and this application accessible puddler, a driving motor, hob, scraper blade and driving piece can continuously mix the inside aluminium brazing flux of material stock jar, avoid it to take place to deposit, scrape the discharging pipe simultaneously, prevent that it from appearing blockking up, guarantee the efficiency that welding workpiece paintd in advance.

Description

Aluminum brazing flux quantitative supply device

Technical Field

The application relates to the technical field of welding, in particular to an aluminum brazing flux quantitative supply device.

Background

The aluminum brazing flux is aluminum soldering paste, is silver gray paste prepared by aluminum brazing flux, aluminum brazing filler metal, adhesive and other additives, and is mainly used for brazing without brazing filler metal layers among aluminum alloys; the solder joint can also be used in the soldering process due to the overlarge assembly clearance or insufficient solder on the welding layer surface.

At present, in order to improve the welding efficiency, the existing automatic welding machine utilizes an aluminum brazing flux supply device to quantitatively smear aluminum brazing flux on a workpiece to be welded in advance, and the aluminum brazing flux is uniformly heated by using an outer flame of reducing flame of a porous welding nozzle.

In view of the above problems, a device for the dosing of aluminium flux is now devised.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an aluminium brazing flux ration feeding device to the aluminium brazing flux of supply equipment material storage tank inside can take place to deposit in long-time use among the solution correlation technique, and then arouses the aluminium brazing flux of discharge gate position and takes place the adhesion rather than the lateral wall, causes the problem that the discharge gate blockked up.

In a first aspect, there is provided an aluminium flux dosing device comprising:

a material storage tank;

the discharge pipe is arranged on the material storage tank;

the stirring mechanism comprises a stirring rod and a first driving motor, the stirring rod is rotatably arranged inside the material storage tank, the first driving motor is arranged on the material storage tank, and an output shaft of the first driving motor is connected with the stirring rod;

scrape material mechanism, it includes hob, two scraper blades and driving piece to scrape material mechanism, the hob rotates and sets up at the discharging pipe insidely, and is two sets of the scraper blade sets up on the hob relatively, just hob one side and discharging pipe inside wall laminating are kept away from to the scraper blade, the driving piece is connected with the hob for it is rotatory to drive the hob.

In some embodiments, the discharging pipe is provided with a discharging pipe, the discharging pipe is arranged in the discharging pipe, and the discharging pipe is arranged in the discharging pipe.

In some embodiments, the device further comprises a pushing mechanism, the pushing mechanism comprises an electric push rod, a disc and a sealing ring, the electric push rod is arranged on the material storage tank, the disc is located on the material storage tank, the sealing ring is sleeved on the disc, and the outer side of the sealing ring is attached to the inner side wall of the material storage tank;

the output end of the electric push rod is connected with the disc.

In some embodiments, the recycling device further comprises a recycling mechanism, the recycling mechanism comprises a material suction nozzle, a recycling box and a vacuum pump, the recycling box is arranged on the material storage tank, the vacuum pump is arranged on the recycling box, the air inlet end of the vacuum pump is communicated with the recycling box, and the material suction nozzle is arranged at the bottom of the material storage tank;

the material suction nozzle is provided with an electromagnetic valve, the material suction nozzle is communicated with a first hose, and one end, far away from the material suction nozzle, of the first hose is communicated with a recovery box.

In some embodiments, the feeding mechanism comprises a supporting plate, a feeding tank and a pump body, the feeding tank is arranged on the supporting plate, the pump body is arranged on the supporting plate, the feeding end of the pump body is communicated with the feeding tank, the discharging end of the pump body is communicated with a second hose, and one end, far away from the pump body, of the second hose is communicated with the material storage tank.

In some embodiments, the driving member includes a second driving motor and a housing, the housing is disposed on the bottom wall of the material storage tank, the second driving motor is disposed inside the housing, and an output shaft of the second driving motor is connected to the screw rod.

In some embodiments, the stirring rod comprises a round rod and four groups of stirring blades, the round rod is rotatably arranged inside the storage tank, and the four groups of stirring blades are equidistantly arranged on the round rod.

The embodiment of the application provides an aluminium brazing flux ration feeding device, drive the puddler through a driving motor and stir the inside aluminium brazing flux of material storage tank, drive the hob through the driving piece simultaneously and rotate, evenly see off the material, and the scraper blade is scraped the discharging pipe lateral wall, thereby can continuously mix the inside aluminium brazing flux of material storage tank, avoid it to take place to deposit, and can scrape the discharging pipe, prevent that it from appearing blockking up, guarantee the efficiency that welding workpiece smears in advance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present application;

FIG. 3 is a front cross-sectional view of a tapping pipe provided in an embodiment of the present application.

In the figure: 1. a material storage tank; 2. a discharge pipe; 10. a stirring mechanism; 11. a stirring rod; 12. a first drive motor; 20. a scraping mechanism; 21. a screw rod; 22. a squeegee; 23. a drive member; 30. a control switch; 31. rotating the disc; 32. a third drive motor; 40. a pushing mechanism; 41. an electric push rod; 42. a disc; 43. a seal ring; 50. a recovery mechanism; 51. a material suction nozzle; 52. a recycling bin; 53. a vacuum pump; 60. a feeding mechanism; 61. a support plate; 62. a feeding tank; 63. and a pump body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

The embodiment of the application provides an aluminium brazing flux ration feeding device, it can solve among the related art supply equipment material stock tank inside aluminium brazing flux can take place to deposit in long-time use, and then arouses that the aluminium brazing flux at discharge gate position takes place the adhesion rather than the lateral wall, causes the problem that the discharge gate blockked up.

Referring to fig. 1 to 3, an aluminum flux quantitative supply apparatus includes; the material storage tank 1, wherein one side of the bottom wall of the inner side of the material storage tank 1, which is close to the discharge pipe 2, is inclined downwards, and an observation window is arranged on the material storage tank 1; the device comprises a discharge pipe 2 and a stirring mechanism 10, wherein the discharge pipe 2 is arranged on a material storage tank 1, and the discharge pipe 2 is positioned at the axis of the bottom of the material storage tank 1; the stirring mechanism 10 comprises a stirring rod 11 and a first driving motor 12, the stirring rod 11 is rotatably arranged inside the material storage tank 1, the stirring rod 11 is positioned below the inside of the material storage tank 1, the first driving motor 12 is arranged on the material storage tank 1, and an output shaft of the first driving motor 12 is connected with the stirring rod 11; scrape material mechanism 20, scrape material mechanism 20 and include hob 21, two scraper blades 22 and driving piece 23, hob 21 rotates and sets up inside discharging pipe 2, and is two sets of scraper blade 22 sets up on hob 21 relatively, just scraper blade 22 keeps away from hob 21 one side and 2 inside wall laminating of discharging pipe, driving piece 23 is connected with hob 21 for it is rotatory to drive hob 21.

When using, through starting first driving motor 12, first driving motor 12 drives puddler 11 and rotates, stir the aluminium brazing flux of 1 inside packing of material storage tank, let it keep even, start driving piece 23 simultaneously, driving piece 23 drives hob 21 and rotates, thereby let discharge pipe 2 carry out the even ejection of compact, drive scraper blade 22 simultaneously and scrape 2 inside walls of discharging pipe, avoid 2 inside materials of discharging pipe the adhesion to appear and take place to block up.

Preferably, as shown in fig. 2, the stirring rod 11 in this embodiment includes a round rod rotatably disposed inside the material storage tank 1 and four sets of stirring blades disposed on the round rod at equal intervals.

When the material storage tank is used, the first driving motor 12 drives the round rod to rotate, so that four groups of stirring blades are driven to stir materials at the bottom of the inner side of the material storage tank 1.

Further, as shown in fig. 2 and fig. 3, the present embodiment further includes a control switch 30, the control switch 30 includes a rotating disc 31 and a third driving motor 32, the rotating disc 31 is rotatably disposed inside the discharging pipe 2, the third driving motor 32 is disposed on the material storing tank 1, and an output shaft of the third driving motor 32 is connected to the rotating disc 31.

In the using process, the third driving motor 32 is started, the third driving motor 32 drives the rotating disc 31 to rotate, and the discharging size of the discharging pipe 2 is changed by controlling the rotating angle of the rotating disc 31.

Further, as shown in fig. 2, the present embodiment further includes a pushing mechanism 40, the pushing mechanism 40 includes an electric push rod 41, a disc 42 and a sealing ring 43, the electric push rod 41 is disposed on the material storage tank 1, the disc 42 is located on the material storage tank 1, the sealing ring 43 is sleeved on the disc 42, and the outer side of the sealing ring 43 is attached to the inner side wall of the material storage tank 1; the output end of the electric push rod 41 is connected with the disc 42.

In the use, for the convenience of the inside material outflow of holding tank 1, electric putter 41 drives disc 42 and sealing ring 43 and moves down through starting electric putter 41 to exert pressure to the inside aluminium brazing flux of holding tank 1, thereby can control the velocity of flow of material, and through the lift of disc 42 and sealing ring 43, can scrape the material on the lateral wall of holding tank 1 to the inboard bottom of holding tank 1.

Further, as shown in fig. 2, the recycling device 50 is further included in this embodiment, the recycling device 50 includes a material suction nozzle 51, a recycling tank 52 and a vacuum pump 53, the recycling tank 52 is disposed on the material storage tank 1, the vacuum pump 53 is disposed on the recycling tank 52, an air inlet end of the vacuum pump 53 is communicated with the recycling tank 52, and the material suction nozzle 51 is disposed at the bottom of the material storage tank 1; inhale and be provided with the solenoid valve on the material mouth 51, it has first hose to inhale to communicate on the material mouth 51, first hose is kept away from and is inhaled material mouth 51 one end and collection box 52 intercommunication, and articulated on the collection box 52 have a sealing door.

In order to retrieve the aluminium brazing flux that drips, through starting vacuum pump 53, let the inside negative pressure environment that forms of collection box 52, through opening the solenoid valve, adsorb the aluminium brazing flux that drips inside collection box 52 through inhaling material mouth 51, reach the purpose of automatic recovery, make things convenient for the staff to use.

Preferably, as shown in fig. 2, in this embodiment, the feeding mechanism 60 is further included, the feeding mechanism 60 includes a support plate 61, a feeding tank 62 and a pump body 63, the feeding tank 62 is disposed on the support plate 61, the pump body 63 is disposed on the support plate 61, a feeding end of the pump body 63 is communicated with the feeding tank 62, a discharging end of the pump body 63 is communicated with a second hose, and an end of the second hose, which is far away from the pump body 63, is communicated with the storage tank 1, wherein the pump body 63 may be a high viscosity pump.

The device is when using, for the convenience of scribbling in advance to the work piece, generally with this supply apparatus setting in the eminence of welding machine, lead to the workman to deposit the material jar to supply apparatus and add the material process and waste time and energy to add the material in-process and take place to spill, cause extravagant and pollution, for this reason, pour into the aluminium brazing flux raw materials and throw material jar 62 inside, through starting pump body 63, inside pump body 63 pumped the raw materials to depositing material jar 1, make things convenient for staff's use operation.

It should be noted that, as shown in fig. 2 and fig. 3, in this embodiment, the driving member 23 includes a second driving motor and a housing, the housing is disposed on the bottom wall of the storage tank 1, the second driving motor is disposed inside the housing, an output shaft of the second driving motor is connected to the screw rod 21, and a top of the housing is tapered.

When the material storage device is used, the screw rod 21 is driven to rotate through the second driving motor, and the material storage at the upper part of the shell can be avoided by adopting a conical shape above the shell.

The working principle of the application is as follows:

when the aluminum soldering flux feeding device is used, the first driving motor 12 is started, the first driving motor 12 drives the round rod to rotate, four groups of stirring blades are driven to stir materials at the bottom of the inner side of the material storage tank 1, the materials in the material storage tank 1 are prevented from being precipitated and solidified, meanwhile, the second driving motor is started, the second driving motor drives the screw rod 21 to rotate, the material discharging pipe 2 can be discharged uniformly, the scraper 22 is driven to scrape the inner side wall of the material discharging pipe 2, the materials in the material discharging pipe 2 are prevented from being adhered and blocked, when the aluminum soldering flux feeding device is used, the electric push rod 41 is started, the electric push rod 41 drives the disc 42 and the sealing ring 43 to move downwards, so that pressure is applied to the aluminum soldering flux in the material storage tank 1, the flow rate of the aluminum soldering flux is accelerated, in addition, the material discharging pipe 32 is started through the third driving motor 32, the rotating disc 31 is driven to rotate through controlling the rotating angle of the rotating disc 31, and the size of discharged materials of the material storage tank 2 is changed;

when the materials in the material storage tank 1 are about to be used, pouring aluminum brazing flux raw materials into the material feeding tank 62, and pumping the raw materials into the material storage tank 1 by starting the pump body 63 through the pump body 63 to finish the material adding work;

in addition, in order to recover the dropped aluminum brazing flux, a negative pressure environment is formed inside the recovery box 52 by starting the vacuum pump 53, and the dropped aluminum brazing flux is adsorbed inside the recovery box 52 through the material suction nozzle 51 by opening the electromagnetic valve, so that the purpose of automatic recovery is achieved, the operation is convenient and fast, and the waste is avoided.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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 application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The previous description is only an example of the present application, and is provided to enable any person skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aluminum flux dosing apparatus, comprising:

a material storage tank (1);

the discharge pipe (2) is arranged on the material storage tank (1);

the stirring device comprises a stirring mechanism (10), wherein the stirring mechanism (10) comprises a stirring rod (11) and a first driving motor (12), the stirring rod (11) is rotatably arranged in the material storage tank (1), the first driving motor (12) is arranged on the material storage tank (1), and an output shaft of the first driving motor (12) is connected with the stirring rod (11);

scrape material mechanism (20), scrape material mechanism (20) and include hob (21), two scraper blades (22) and driving piece (23), hob (21) rotate to set up inside discharging pipe (2), and are two sets of scraper blade (22) set up on hob (21) relatively, just hob (21) one side and discharging pipe (2) inside wall laminating are kept away from in scraper blade (22), driving piece (23) are connected with hob (21) for it is rotatory to drive hob (21).

2. An aluminum flux metering device as set forth in claim 1, wherein:

still include control switch (30), control switch (30) include rolling disc (31) and third driving motor (32), rolling disc (31) rotate to be set up inside discharging pipe (2), third driving motor (32) set up on material storage tank (1), third driving motor (32) output shaft is connected with rolling disc (31).

3. An aluminum flux metering device as set forth in claim 1, wherein:

the material storage tank is characterized by further comprising a pushing mechanism (40), wherein the pushing mechanism (40) comprises an electric push rod (41), a disc (42) and a sealing ring (43), the electric push rod (41) is arranged on the material storage tank (1), the disc (42) is located on the material storage tank (1), the sealing ring (43) is sleeved on the disc (42), and the outer side of the sealing ring (43) is attached to the inner side wall of the material storage tank (1);

the output end of the electric push rod (41) is connected with the disc (42).

4. An aluminum flux agent metering device as set forth in claim 1, wherein:

the recycling device is characterized by further comprising a recycling mechanism (50), wherein the recycling mechanism (50) comprises a material suction nozzle (51), a recycling box (52) and a vacuum pump (53), the recycling box (52) is arranged on the material storage tank (1), the vacuum pump (53) is arranged on the recycling box (52), the air inlet end of the vacuum pump (53) is communicated with the recycling box (52), and the material suction nozzle (51) is arranged at the bottom of the material storage tank (1);

the material suction nozzle (51) is provided with an electromagnetic valve, the material suction nozzle (51) is communicated with a first hose, and one end of the first hose, which is far away from the material suction nozzle (51), is communicated with a recovery box (52).

5. An aluminum flux metering device as set forth in claim 1, wherein:

still including throwing material mechanism (60), throw material mechanism (60) including backup pad (61), throw material jar (62) and pump body (63), throw material jar (62) and set up on backup pad (61), pump body (63) feed end and throw material jar (62) intercommunication, pump body (63) discharge end intercommunication has the second hose, the second hose is kept away from pump body (63) one end and is communicate with material storage tank (1).

6. An aluminum flux metering device as set forth in claim 1, wherein:

the driving piece (23) comprises a second driving motor and a shell, the shell is arranged on the inner bottom wall of the material storage tank (1), the second driving motor is arranged inside the shell, and an output shaft of the second driving motor is connected with the screw rod (21).

7. An aluminum flux agent metering device as set forth in claim 1, wherein:

the stirring rod (11) comprises a round rod and four groups of stirring blades, the round rod is rotatably arranged in the material storage tank (1), and the four groups of stirring blades are equidistantly arranged on the round rod.