CN211427162U

CN211427162U - Flux flow monitoring device

Info

Publication number: CN211427162U
Application number: CN202020599337.XU
Authority: CN
Inventors: 杜平
Original assignee: Dongguan Slow Industry Chengpin Technology Co ltd
Current assignee: Dongguan Slow Industry Chengpin Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-04
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of flow control, especially, scaling powder flow monitoring device to in process of production, can't monitor scaling powder flow, lead to influencing the finished product quality, and the inconvenient control scaling powder quantity in welding process leads to welding to become the problem that the flat quality differs, the following scheme is put forward now, and it includes the solution tank, fill the scaling powder in the solution tank, the top of scaling powder floats there is the floating block, the top fixedly connected with connecting plate of floating block, connecting plate bottom fixedly connected with strikes the hammer, bottom one side fixedly connected with alarm bell of solution tank, and the bottom opposite side intercommunication of solution tank has first check valve, and the water inlet and the solution tank of first check valve are linked together, and the delivery port intercommunication of first check valve has the box. The utility model discloses simple structure is even to the scaling powder quantity, has improved the finished product quality, and can in time remind the during operation people in time to change the scaling powder when the scaling powder is running up soon, great improvement the finished product quality.

Description

Flux flow monitoring device

Technical Field

The utility model relates to a flow monitoring technical field especially relates to scaling powder flow monitoring device.

Background

The soldering flux is often used in the soldering production process of the existing electronic products, and has the functions of assisting heat conduction, removing oxides and reducing the surface tension of the soldered materials. The main component of the soldering flux is rosin or an organic solvent, and an activating agent, an active agent and a preservative are added in a certain proportion and uniformly mixed before use. The uniformly mixed flux is typically stored in a solvent bucket for use in the soldering process.

In the production process, when the soldering flux in the solvent barrel is used up, if the soldering flux is not replaced in time, the soldering flux is not used for welding, the welding spot is poor, the quality is affected, the production line is easily stopped, the production plan is delayed, the productivity is reduced, the using amount of the soldering flux is inconvenient to control in the welding process, the welding leveling quality is different, and therefore the soldering flux flow monitoring device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving in the production process, can't monitor the scaling powder flow, lead to influencing the finished product quality, and inconvenient control scaling powder quantity in welding process leads to welding to become the shortcoming that the flat quality differs, and the scaling powder flow monitoring device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flux flow monitoring device comprises a solution tank, wherein flux is filled in the solution tank, a floating block floats on the top of the flux, a connecting plate is fixedly connected to the top of the floating block, a knocking hammer is fixedly connected to the bottom of the connecting plate, an alarm bell is fixedly connected to one side of the bottom of the solution tank, a first one-way valve is communicated with the other side of the bottom of the solution tank, a water inlet of the first one-way valve is communicated with the solution tank, a water outlet of the first one-way valve is communicated with a tank body, a motor is fixedly installed on the rear side of the tank body, one end of a rotating shaft is fixedly connected to an output shaft of the motor, the other end of the rotating shaft extends into the tank body and is fixedly installed with a rotating disc, a round shaft is fixedly welded on the front side of the rotating disc, the outer side of the round shaft is rotatably installed with the, the water inlet of the second one-way valve is communicated with the box body, the water outlet of the second one-way valve is communicated with one end of a water pipe, and the other end of the water pipe is communicated with a nozzle.

Preferably, the top of the fixed rod is fixedly connected to both sides of the bottom of the connecting plate, and the bottom ends of the two fixed rods are fixedly connected with the floating block and the knocking hammer respectively, so that the floating block and the knocking hammer can move synchronously.

Preferably, a limiting groove is formed in one side of the solution tank, a limiting rod is fixedly connected to the fixing rod on the right side of the two fixing rods, and the limiting rod is connected to the limiting groove in a sliding mode and plays a certain limiting role in the knocking hammer.

Preferably, the inner wall of the rear side of the box body is fixedly provided with an outer ring of the bearing, and the rotating shaft is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft is convenient to rotate and install.

Preferably, equal fixedly connected with baffle on the both sides inner wall of box, the top of the equal fixedly connected with spring in bottom of two baffles, the bottom of two springs all with piston plate fixed connection, play certain limiting displacement.

Preferably, bottom one side fixedly connected with montant of box, montant and nozzle fixed connection, the fixed nozzle of being convenient for prevents that the nozzle from removing the influence welding effect.

The utility model discloses in, scaling powder flow monitoring device, it rotates with the carousel to drive the pivot through the motor, thereby it makes the circumference along with the rotation of carousel to drive the circle axle and rotates, when the circle axle moves to the top, drive the connecting rod rebound, thereby drive piston plate rebound, through pressure with the scaling powder in the solution case in through first check valve suction box, when the piston plate rebound, spout from the nozzle through second check valve and water pipe with the scaling powder in the box through pressure, carry out weldment work, and even to the scaling powder quantity, the off-the-shelf quality of butt welding has been improved.

In the utility model, in the working process, the liquid level of the soldering flux in the solution tank descends, so that the floating block descends along with the descending of the liquid level, the knocking hammer is driven to descend, and when the soldering flux in the solution tank runs out, the alarming bell is knocked by the knocking hammer, so that the staff is reminded to prepare for the replacement of the soldering flux in time, and the effect of monitoring the flow of the soldering flux is achieved;

the utility model discloses simple structure is even to the scaling powder quantity, has improved the finished product quality, and can in time remind the during operation people in time to change the scaling powder when the scaling powder is running up soon, great improvement the finished product quality.

Drawings

Fig. 1 is a schematic structural diagram of a flux flow monitoring device according to the present invention;

fig. 2 is a schematic side view of the motor, the rotating shaft and the turntable of the flux flow monitoring device provided by the utility model.

In the figure: 1. a solution tank; 2. soldering flux; 3. floating blocks; 4. fixing the rod; 5. a connecting plate; 6. a limiting groove; 7. a limiting rod; 8. knocking hammers; 9. an alarm bell; 10. a first check valve; 11. a box body; 12. a motor; 13. a rotating shaft; 14. a turntable; 15. a circular shaft; 16. a connecting rod; 17. a piston plate; 18. a baffle plate; 19. a spring; 20. a second one-way valve; 21. a water pipe; 22. and (4) a nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a flux flow monitoring device comprises a solution tank 1, a flux 2 is contained in the solution tank 1, a floating block 3 floats on the top of the flux 2, a connecting plate 5 is fixedly connected on the top of the floating block 3, a knocking hammer 8 is fixedly connected on the bottom of the connecting plate 5, an alarm bell 9 is fixedly connected on one side of the bottom of the solution tank 1, a first one-way valve 10 is communicated with the other side of the bottom of the solution tank 1, a water inlet of the first one-way valve 10 is communicated with the solution tank 1, a water outlet of the first one-way valve 10 is communicated with a tank body 11, a motor 12 is fixedly mounted on the rear side of the tank body 11, one end of a rotating shaft 13 is fixedly connected on an output shaft of the motor 12, a rotating disc 14 is fixedly mounted in the tank body 11, a round shaft 15 is fixedly welded on the front side of the rotating disc 14, the top end of a connecting, the piston plate 17 is connected in the box body 11 in a sealing piston mode, a second one-way valve 20 is communicated with one side of the bottom of the box body 11, a water inlet of the second one-way valve 20 is communicated with the box body 11, a water outlet of the second one-way valve 20 is communicated with one end of a water pipe 21, and the other end of the water pipe 21 is communicated with a nozzle 22.

The two sides of the bottom of the connecting plate 5 are fixedly connected with the top ends of the fixing rods 4, the bottom ends of the two fixing rods 4 are respectively fixedly connected with the floating block 3 and the knocking hammer 8, so that the floating block 3 and the knocking hammer 8 can move synchronously, one side of the solution tank 1 is provided with a limiting groove 6, the fixing rod 4 on the right side of the two fixing rods 4 is fixedly connected with a limiting rod 7, the limiting rod 7 is connected in the limiting groove 6 in a sliding manner, and plays a certain limiting role on the knocking hammer 8, the inner wall on the rear side of the tank body 11 is fixedly provided with an outer ring of a bearing, the rotating shaft 13 is fixedly sleeved with the inner ring of the bearing, so that the rotating shaft 13 is conveniently rotatably installed, the inner walls on the two sides of the tank body 11 are fixedly connected with baffle plates 18, the bottoms of the two baffle plates 18 are fixedly connected with the top ends of springs 19, the bottom ends of the, the vertical rod is fixedly connected with the nozzle 22, so that the nozzle 22 can be fixed conveniently, and the influence of the movement of the nozzle 22 on the welding effect is prevented.

In the utility model, when in use, the motor 12 is started, the motor 12 drives the rotating shaft 13 and the rotating disc 14 to rotate, thereby driving the circular shaft 15 to do circular rotation along with the rotation of the rotating disc 14, when the circular shaft 15 moves to the top, the connecting rod 16 is driven to move upwards, thereby the piston plate 17 is driven to move upwards, the soldering flux 2 in the solution tank 1 is pumped into the tank body 11 through the first one-way valve 10 by pressure, when the piston plate 17 moves downwards, the soldering flux 2 in the tank body 11 is sprayed out from the nozzle 22 through the second one-way valve 20 and the water pipe 21 by pressure, the welding work is carried out, and the dosage of the soldering flux 2 is uniform, the quality of the welding finished product is improved, meanwhile, in the working process, the liquid level of the soldering flux 2 in the solution tank 1 is reduced, so that the floating block 3 is reduced along with the liquid level, thereby the knocking hammer 8 is driven to reduce, when the soldering flux in the solution, so that the knocking hammer 8 knocks the alarm bell 9 to remind the worker to prepare for the replacement of the soldering flux 2 in time, thereby playing a role in monitoring the flow of the soldering flux 2.

Claims

1. The flux flow monitoring device comprises a solution tank (1) and is characterized in that the solution tank (1) is internally filled with flux (2), a floating block (3) floats on the top of the flux (2), a connecting plate (5) is fixedly connected to the top of the floating block (3), a knocking hammer (8) is fixedly connected to the bottom of the connecting plate (5), an alarm bell (9) is fixedly connected to one side of the bottom of the solution tank (1), a first check valve (10) is communicated with the other side of the bottom of the solution tank (1), a water inlet of the first check valve (10) is communicated with the solution tank (1), a water outlet of the first check valve (10) is communicated with a tank body (11), a motor (12) is fixedly installed on the rear side of the tank body (11), one end of a rotating shaft (13) is fixedly connected to an output shaft of the motor (12), the other end of the rotating shaft (13) extends into the tank body (11) and, the fixed welding of the front side of carousel (14) has circle axle (15), the top of connecting rod (16) is installed in the outside rotation of circle axle (15), the bottom rotation of connecting rod (16) is connected with piston plate (17), piston plate (17) sealed piston connection is in box (11), bottom one side intercommunication of box (11) has second check valve (20), the water inlet and box (11) of second check valve (20) are linked together, the delivery port intercommunication of second check valve (20) has the one end of water pipe (21), the other end intercommunication of water pipe (21) has nozzle (22).

2. The flux flow monitoring device according to claim 1, wherein both sides of the bottom of the connecting plate (5) are fixedly connected with the top ends of the fixing rods (4), and the bottom ends of the two fixing rods (4) are respectively fixedly connected with the floating block (3) and the knocking hammer (8).

3. The flux flow monitoring device according to claim 2, wherein a limiting groove (6) is formed in one side of the solution tank (1), a limiting rod (7) is fixedly connected to the fixing rod (4) on the right side of the two fixing rods (4), and the limiting rod (7) is slidably connected in the limiting groove (6).

4. The flux flow monitoring device according to claim 1, wherein an outer ring of a bearing is fixedly mounted on the inner wall of the rear side of the box body (11), and the rotating shaft (13) is fixedly sleeved with an inner ring of the bearing.

5. The flux flow monitoring device according to claim 1, wherein baffles (18) are fixedly connected to inner walls of two sides of the box body (11), top ends of springs (19) are fixedly connected to bottoms of the two baffles (18), and bottom ends of the two springs (19) are fixedly connected to the piston plate (17).

6. The flux flow monitoring device according to claim 1, wherein a vertical rod is fixedly connected to one side of the bottom of the housing (11), and the vertical rod is fixedly connected to the nozzle (22).