Soldering flux adding device

Abstract

The utility model relates to the technical field of machining auxiliary equipment, and discloses a scaling powder adding device which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located above the main body mechanism, and the main body mechanism comprises a device body. According to the soldering flux adding device, by installing the main body mechanism, when the device body carries out soldering flux adding operation, the first liquid level sensor can monitor the remaining amount of soldering flux in the liquid storage tank in real time, and when it is sensed that the soldering flux is small, the first liquid level sensor can monitor the remaining amount of the soldering flux in the liquid storage tank in real time; the soldering flux in the device body is automatically conveyed into the liquid storage tank, the situation that the soldering flux is insufficient, and normal welding work is affected is avoided, through the design of a second liquid level sensor, after a certain amount of soldering flux is added into the liquid storage tank, a signal can be uploaded to a control panel to achieve shutdown operation of a conveying pump, and the welding efficiency is improved. And the situation that the scaling powder overflows due to excessive addition is avoided, inconvenience caused by traditional manual monitoring and adding is avoided, and automation and practicability of the device body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing auxiliary equipment, in particular to a soldering flux adding device. Background Art

[0002] In the welding process, flux is a chemical substance that can help and promote the welding process, and at the same time has a protective effect and prevents oxidation reactions.

[0003] The existing patent document with technical publication number CN208231117U provides a flux adding device. The utility model fixes a mounting seat on a support rod, installs a liquid storage device on the mounting seat, and installs a wireless solenoid valve at the bottom of the liquid storage device, so as to facilitate remote control of the amount of flux added and move the liquid storage device.

[0004] However, when the existing flux adding device is in use, it is not convenient to automatically monitor the residual flux in the liquid storage device, and it is not convenient to realize the automatic addition of flux. The existing flux adding device requires manual monitoring of the residual flux. When the flux is too little and is not discovered in time, it will directly affect the normal progress of the welding operation, reduce the work efficiency of the welding process, and has poor automation and practicality. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a soldering flux adding device to solve the problem that the existing soldering flux adding device mentioned in the background art is not convenient for realizing automatic soldering flux adding when in use.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: a solder flux adding device, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located above the main mechanism, the main mechanism comprises a device body, a liquid storage tank and a control panel, wherein the liquid storage tank is located on the right side of the device body, and the control panel is fixedly mounted on the upper end of the liquid storage tank;

[0009] The main mechanism also includes a first liquid level sensor, a delivery pump, a delivery pipe and a second liquid level sensor. The first liquid level sensor is fixedly installed at the lower end of the liquid storage tank, the delivery pump is fixedly installed at the upper end of the liquid storage tank, the delivery pipe is fixedly installed at the left end of the delivery pump, and the left end of the delivery pipe extends to the interior of the device body. The second liquid level sensor is fixedly installed at the right end of the liquid storage tank.

[0010] Preferably, the auxiliary mechanism comprises a box cover and a sealing gasket, wherein the box cover is movably mounted on the upper end of the device body, and the sealing gasket is fixedly mounted on the lower end of the box cover.

[0011] Preferably, the auxiliary mechanism further comprises an adding hopper and a sealing cover, wherein the adding hopper is fixedly mounted on the upper end of the box cover, and the sealing cover is movably mounted on the upper end of the adding hopper.

[0012] Preferably, the auxiliary mechanism further comprises a support ring and a positioning column, wherein the support ring is fixedly mounted inside the device body, and the positioning column is fixedly mounted at left and right ends of the upper end of the support ring.

[0013] Preferably, the auxiliary mechanism further comprises a filter screen and a positioning hole, the filter screen is movably mounted inside the device body, the positioning hole is fixedly arranged at the left and right ends of the upper end of the filter screen, and the positioning column is movably connected to the positioning hole.

[0014] Preferably, the auxiliary mechanism further includes a third liquid level sensor and an audible and visual alarm, wherein the third liquid level sensor is fixedly mounted at the right end inside the device body, and the audible and visual alarm is fixedly mounted at the upper end of the liquid storage tank.

[0015] Preferably, the auxiliary mechanism further includes a valve and an infusion tube, wherein the valve is fixedly mounted at the middle of the lower end of the liquid storage tank, and the infusion tube is fixedly mounted at the lower end of the liquid storage tank.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The solder flux adding device, by installing the main body mechanism, realizes that when the device body is performing the solder flux adding operation, the design of the first liquid level sensor can monitor the residual solder flux in the liquid storage tank in real time, and can automatically deliver the solder flux in the device body to the liquid storage tank when sensing that the solder flux is less, so as to avoid the influence of insufficient solder flux on the normal progress of welding work. The design of the second liquid level sensor can upload the signal to the control panel to realize the shutdown operation of the delivery pump after adding a certain amount of solder flux in the liquid storage tank, so as to avoid the situation of excessive solder flux addition and overflow, thereby solving the inconvenience caused by traditional manual monitoring and adding, and improving the automation and practicality of the device body;

[0018] 2. The soldering flux adding device is equipped with auxiliary mechanisms so that when the device body is in use, the design of the filter can filter impurities in the soldering flux to improve the cleanliness of the soldering flux. The design of the positioning column and the positioning hole is convenient for the staff to inspect or replace the filter. The design of the third liquid level sensor and the sound and light alarm can remind the staff to add soldering flux inside the device body, thereby further improving the practicality of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the liquid storage tank of the utility model.

[0023] In the figure: 1. Main mechanism; 101. Device body; 102. Liquid storage tank; 103. Control panel; 104. First liquid level sensor; 105. Delivery pump; 106. Delivery pipe; 107. Second liquid level sensor; 2. Auxiliary mechanism; 201. Box cover; 202. Sealing pad; 203. Adding bucket; 204. Sealing cover; 205. Support ring; 206. Positioning column; 207. Filter; 208. Positioning hole; 209. Third liquid level sensor; 210. Sound and light alarm; 211. Valve; 212. Infusion tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 The utility model provides a technical solution: a solder flux adding device, comprising a main mechanism 1 and an auxiliary mechanism 2, wherein the auxiliary mechanism 2 is located above the main mechanism 1, the main mechanism 1 comprises a device body 101, a liquid storage tank 102 and a control panel 103, the liquid storage tank 102 is located on the right side of the device body 101, and the control panel 103 is fixedly installed on the upper end of the liquid storage tank 102;

[0026] The main mechanism 1 also includes a first liquid level sensor 104, a delivery pump 105, a delivery pipe 106, and a second liquid level sensor 107. The first liquid level sensor 104 is fixedly installed at the lower end of the liquid storage tank 102, the delivery pump 105 is fixedly installed at the upper end of the liquid storage tank 102, the delivery pipe 106 is fixedly installed at the left end of the delivery pump 105, and the left end of the delivery pipe 106 extends to the inside of the device body 101. The second liquid level sensor 107 is fixedly installed at the right end of the liquid storage tank 102. During the use of the flux, the residual amount in the liquid storage tank 102 becomes less. When the first liquid level sensor 104 recognizes that the remaining amount in the liquid storage tank 102 is small, the signal is uploaded to the control panel 103. The control panel 103 starts the delivery pump 105 so that the flux in the device body 101 enters the liquid storage tank 102 through the delivery pipe 106. When the flux in the liquid storage tank 102 is added to a certain height, the second liquid level sensor 107 senses the signal and uploads it to the control panel 103. The control panel 103 stops the delivery pump 105 and stops adding flux to avoid excessive overflow of flux.

[0027] The auxiliary mechanism 2 includes a box cover 201 and a sealing gasket 202, the box cover 201 is movably mounted on the upper end of the device body 101, and the sealing gasket 202 is fixedly mounted on the lower end of the box cover 201. The auxiliary mechanism 2 also includes an adding bucket 203 and a sealing cover 204, the adding bucket 203 is fixedly mounted on the upper end of the box cover 201, and the sealing cover 204 is movably mounted on the upper end of the adding bucket 203. The auxiliary mechanism 2 also includes a support ring 205 and a positioning column 206, the support ring 205 is fixedly mounted inside the device body 101, and the positioning column 206 is fixedly mounted on the upper end of the support ring 205. The auxiliary mechanism 2 further comprises a filter screen 207 and a positioning hole 208, the filter screen 207 is movably mounted inside the device body 101, the positioning hole 208 is fixedly arranged at the left and right ends of the upper end of the filter screen 207, the positioning column 206 is movably connected to the positioning hole 208, the auxiliary mechanism 2 further comprises a third liquid level sensor 209 and an audible and visual alarm 210, the third liquid level sensor 209 is fixedly mounted on the right end inside the device body 101, the audible and visual alarm 210 is fixedly mounted on the upper end of the liquid storage tank 102, the auxiliary mechanism 2 further comprises a valve 211 and an infusion tube 212, valve 211 is fixedly installed in the middle of the lower end of the liquid storage tank 102, and the infusion tube 212 is fixedly installed at the lower end of the liquid storage tank 102. When the device body 101 is used to add flux, the staff controls the valve 211 to discharge the flux inside the liquid storage tank 102 through the infusion tube 212, so as to realize the application of flux in the welding operation. When the third liquid level sensor 209 recognizes that the residual flux inside the device body 101 is too little, the sound and light alarm 210 works to sound an alarm to remind the staff to add flux into the device body 101. The double monitoring structure can avoid the situation where the welding operation cannot be carried out due to insufficient flux. The staff pulls the sealing cover 204 and pours the flux into the device body 101 through the adding bucket 203. The filter 207 filters the flux and impurities are trapped above the filter 207. When the filter 207 needs to be repaired or replaced, the staff opens the box cover 201 and then pulls the filter 207 to separate the positioning column 206 from the positioning hole 208, so that it can be taken out for repair and replacement.

[0028] Working principle: When the device body 101 is used to add soldering flux, the staff controls the valve 211 to discharge the soldering flux inside the liquid storage tank 102 through the liquid infusion tube 212, so as to realize the application of soldering flux in the welding operation. During the use of the soldering flux, the residual amount inside the liquid storage tank 102 becomes less. When the first liquid level sensor 104 recognizes that the residual amount inside the liquid storage tank 102 is less, the signal is uploaded to the control panel 103. The control panel 103 starts the delivery pump 105 to make the soldering flux inside the device body 101 enter the liquid storage tank 102 through the delivery tube 106. When the soldering flux inside the liquid storage tank 102 is added to a certain height, the second liquid level sensor 107 senses the signal and uploads it to the control panel 103. The control panel 103 stops the delivery pump 105 to stop the soldering flux. The addition of flux can avoid excessive overflow of flux. When the third liquid level sensor 209 identifies that the residual flux in the device body 101 is too little, the sound and light alarm 210 will sound an alarm to remind the staff to add flux to the device body 101. The dual monitoring structure can avoid the situation where the welding operation cannot be carried out due to insufficient flux. The staff pulls the sealing cover 204 and pours the flux into the device body 101 through the adding bucket 203. The filter 207 filters the flux and impurities are trapped above the filter 207. When the filter 207 needs to be inspected or replaced, the staff opens the box cover 201, and then pulls the filter 207 to separate the positioning column 206 from the positioning hole 208, so that it can be taken out for inspection and replacement.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A soldering flux adding device, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises a device body (101), a liquid storage tank (102) and a control panel (103); the liquid storage tank (102) is located on the right side of the device body (101); and the control panel (103) is fixedly mounted on the upper end of the liquid storage tank (102); The main body (1) further comprises a first liquid level sensor (104), a delivery pump (105), a delivery pipe (106) and a second liquid level sensor (107); the first liquid level sensor (104) is fixedly mounted at the lower end of the liquid storage tank (102); the delivery pump (105) is fixedly mounted at the upper end of the liquid storage tank (102); the delivery pipe (106) is fixedly mounted at the left end of the delivery pump (105); the left end of the delivery pipe (106) extends to the interior of the device body (101); and the second liquid level sensor (107) is fixedly mounted at the right end of the liquid storage tank (102).

2. The soldering flux adding device according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a box cover (201) and a sealing gasket (202); the box cover (201) is movably mounted on the upper end of the device body (101); and the sealing gasket (202) is fixedly mounted on the lower end of the box cover (201).

3. The soldering flux adding device according to claim 2, characterized in that: The auxiliary mechanism (2) further comprises an adding hopper (203) and a sealing cover (204); the adding hopper (203) is fixedly mounted on the upper end of the box cover (201); and the sealing cover (204) is movably mounted on the upper end of the adding hopper (203).

4. The soldering flux adding device according to claim 3, characterized in that: The auxiliary mechanism (2) further comprises a support ring (205) and a positioning column (206); the support ring (205) is fixedly mounted inside the device body (101); and the positioning column (206) is fixedly mounted at the left and right ends of the upper end of the support ring (205).

5. The soldering flux adding device according to claim 4, characterized in that: The auxiliary mechanism (2) further comprises a filter screen (207) and a positioning hole (208); the filter screen (207) is movably mounted inside the device body (101); the positioning hole (208) is fixedly arranged at the left and right ends of the upper end of the filter screen (207); and the positioning column (206) is movably connected to the positioning hole (208).

6. The soldering flux adding device according to claim 5, characterized in that: The auxiliary mechanism (2) further comprises a third liquid level sensor (209) and an audible and visual alarm (210); the third liquid level sensor (209) is fixedly mounted at the right end inside the device body (101); and the audible and visual alarm (210) is fixedly mounted at the upper end of the liquid storage tank (102).

7. The soldering flux adding device according to claim 6, characterized in that: The auxiliary mechanism (2) further comprises a valve (211) and a liquid infusion tube (212); the valve (211) is fixedly mounted at the middle of the lower end of the liquid storage tank (102); and the liquid infusion tube (212) is fixedly mounted at the lower end of the liquid storage tank (102).

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