A semi-automatic soldering machine

Abstract

The utility model discloses a kind of semi-automatic soldering machines, including tin sending module, soldering module and control module;Tin sending module includes tin sending roller shaft, tin sending adjusting slab and tin sending lifting cylinder, tin sending roller shaft is located above tin sending adjusting slab, the inside rotation of tin sending adjusting slab is connected with tin sending vertical duct, and the drive end of tin sending lifting cylinder is connected with tin sending horizontal duct;Soldering module includes soldering vertical moving slide rail and welding base, and soldering pen connecting plate is slid on soldering vertical moving slide rail, and electric soldering pen is installed on soldering pen connecting plate, and welding base is below electric soldering pen;Control module includes electric cabinet and exhaust fan, and electric cabinet controls the work of exhaust fan, and the front end of exhaust fan is connected with wind collection pipeline.The semi-automatic soldering machine is stretched out by tin sending roller shaft Tin wire, tin wire is extended to product on welding base by duct, electric soldering pen is welded on product with tin wire, and residue is extracted by exhaust structure, improve the quality of product.

Description

Technical Field

[0001] This utility model relates to the technical field of welding, and in particular to a semi-automatic soldering machine. Background Technology

[0002] Existing welding machines do not have a stationary welding pen; they only feed the welding rod and do not fix the position of the product. This causes the product to shift during placement, affecting the welding quality. In addition, solder residue is easily left at the welding nozzle after welding. Utility Model Content

[0003] One objective of this utility model is to provide a semi-automatic soldering machine with a structure for controlling the lifting and lowering of an electric soldering pen, wherein the suspended position removes residual solder from the product after soldering is completed.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A semi-automatic soldering machine includes a solder feeding module, a soldering module, and a control module;

[0006] The solder feeding module includes a solder feeding roller, a solder feeding adjustment plate, and a solder feeding lifting cylinder. The solder feeding roller is located above the solder feeding adjustment plate. A vertical solder feeding guide is rotatably connected inside the solder feeding adjustment plate. A horizontal solder feeding guide is connected to the drive end of the solder feeding lifting cylinder.

[0007] The soldering module includes a soldering vertical slide rail and a soldering base. A soldering pen connecting plate slides on the soldering vertical slide rail, and an electric soldering pen is installed on the soldering pen connecting plate. The soldering base is located below the electric soldering pen.

[0008] The control module includes an electrical control box and an exhaust fan. The electrical control box controls the operation of the exhaust fan, and the front end of the exhaust fan is connected to an air collection duct.

[0009] As a preferred technical solution, an adjustment motor is installed on one side of the solder feeding adjustment plate, an adjustment seat is rotatably connected inside the solder feeding adjustment plate, the vertical solder feeding guide is connected to the adjustment seat, and a swing angle adjustment wheel is installed on one side of the adjustment seat and the drive end of the adjustment motor, and the swing angle adjustment wheels mesh and drive each other.

[0010] As a preferred technical solution, the drive end of the solder feeding lifting cylinder is connected to a guide tube connecting strip, the middle of the guide tube connecting strip is provided with a guide hole, and a guide rod is installed on one side of the solder feeding lifting cylinder, the upper end of the guide rod passing through the guide hole.

[0011] As a preferred technical solution, a limit sensor is installed on one side of the electrical control box, and a sensing plate is connected to the upper end of the soldering pen connecting plate. The upper end of the sensing plate is connected to the limit sensor for signal transmission.

[0012] As a preferred technical solution, a lifting motor is installed inside the electrical control box, the drive end of the lifting motor is connected to a lifting synchronous pulley, a lifting synchronous belt is connected between the lifting synchronous pulleys, and the soldering pen connecting plate is fixedly connected to the lifting synchronous belt.

[0013] As a preferred technical solution, a connecting base plate is installed at the front end of the electrical control box, and a plurality of positioning holes are distributed on the connecting base plate. The welding base is locked in the positioning holes, and a slot is provided on the welding base.

[0014] As a preferred technical solution, a blower is provided on one side of the air collection duct, the front end of the blower is located in front of the air collection duct, and the lower end of the electric welding pen is located between the front end of the blower and the front end of the air collection duct.

[0015] As a preferred technical solution, the upper end of the electrical control box is connected to a handle, and a display screen is installed on the electrical control box.

[0016] The beneficial effects of this utility model are as follows: It provides a semi-automatic soldering machine, which extends the solder wire through the solder feeding roller, and extends the solder wire to the product on the soldering base through the guide tube. The electric soldering pen solders the solder wire to the product, and the exhaust structure removes the residue, thereby improving the quality of the product. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of a semi-automatic soldering machine as described in the embodiment;

[0019] Figure 2 This is a schematic diagram of the solder feeding module described in the embodiment;

[0020] Figure 3 This is a schematic diagram of the soldering module described in the embodiment;

[0021] Figure 4 This is a schematic diagram of the control module described in the embodiment.

[0022] Figures 1 to 4 middle:

[0023] 1. Solder feeding module; 2. Soldering module; 3. Control module; 4. Solder feeding roller; 5. Solder feeding adjustment plate; 6. Solder feeding lifting cylinder; 7. Solder feeding vertical guide tube; 8. Solder feeding horizontal guide tube; 9. Soldering vertical slide rail; 10. Soldering base; 11. Solder pen connecting plate; 12. Electric soldering pen; 13. Electrical control box; 14. Exhaust fan; 15. Air collection duct; 16. Adjusting motor; 17. Adjusting seat; 18. Swing angle adjusting wheel; 19. Guide tube connecting strip; 20. Guide rod; 21. Limit sensor; 22. Sensing board; 23. Lifting motor; 24. Lifting synchronous pulley; 25. Lifting synchronous belt; 26. Connecting base plate; 27. Positioning hole; 28. Air blower; 29. ​​Handle; 30. Display screen. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 4 As shown in this embodiment, a semi-automatic soldering machine includes a solder feeding module 1, a soldering module 2, and a control module 3. The solder feeding module 1 includes a solder feeding roller 4, a solder feeding adjustment plate 5, and a solder feeding lifting cylinder 6. The solder feeding roller 4 is located above the solder feeding adjustment plate 5. A vertical solder feeding guide 7 is rotatably connected inside the solder feeding adjustment plate 5. A horizontal solder feeding guide 8 is connected to the drive end of the solder feeding lifting cylinder 6. The soldering module 2 includes a soldering vertical slide rail 9 and a soldering base 10. A soldering pen connecting plate 11 slides on the soldering vertical slide rail 9. An electric soldering pen 12 is installed on the soldering pen connecting plate 11. The soldering base 10 is located below the electric soldering pen 12. The control module 3 includes an electrical control box 13 and an exhaust fan 14. The electrical control box 13 controls the operation of the exhaust fan 14. An air collection pipe 15 is connected to the front end of the exhaust fan 14.

[0026] The wound solder wire is on the solder feeding roller 4. As the solder feeding roller 4 rotates, the solder wire passes through the vertical solder feeding guide 7 of the solder feeding adjustment plate 5, and then through the horizontal solder feeding guide 8 of the solder feeding lifting cylinder 6. After extending onto the soldering base 10, the solder pen connecting plate 11 moves downward along the solder vertical sliding rail 9. The electric soldering machine contacts the solder wire for soldering. After that, it is raised to make room, and the exhaust fan 14 starts working. The exhaust fan 15 removes the residual solder dross through the exhaust duct 15 to ensure the quality of the product.

[0027] On the solder feeding module 1, an adjustment motor 16 is installed on one side of the solder feeding adjustment plate 5. An adjustment seat 17 is rotatably connected inside the solder feeding adjustment plate 5. The solder feeding vertical guide tube 7 is connected to the adjustment seat 17. An angle adjustment wheel 18 is installed on one side of the adjustment seat 17 and the drive end of the adjustment motor 16. The angle adjustment wheels 18 mesh and drive each other. The drive end of the solder feeding lifting cylinder 6 is connected to a guide tube connecting strip 19. A guide hole is provided in the middle of the guide tube connecting strip 19. A guide rod 20 is installed on one side of the solder feeding lifting cylinder 6. The upper end of the guide rod 20 passes through the guide hole.

[0028] The adjusting motor 16 controls the swing of the adjusting seat 17 to control the part pulled when the solder line moves down, ensuring that the position when it is stretched down is kept behind the solder feeding horizontal guide tube 8. When the corresponding solder feeding lifting cylinder 6 drives the solder feeding horizontal guide tube 8 to move up and down, it is accomplished by the up and down movement of the guide tube connecting strip 19. Due to the presence of the guide rod 20, the horizontal solder feeding guide tube 8 can be kept level.

[0029] On the soldering module 2, a limit sensor 21 is installed on one side of the electrical control box 13, and a sensor board 22 is connected to the upper end of the soldering pen connecting plate 11. The upper end of the sensor board 22 is connected to the limit sensor 21 for signal transmission. A lifting motor 23 is installed inside the electrical control box 13. The driving end of the lifting motor 23 is connected to a lifting synchronous pulley 24. A lifting synchronous belt 25 is connected between the lifting synchronous pulleys 24. The soldering pen connecting plate 11 is fixedly connected to the lifting synchronous belt 25. A connecting base plate 26 is installed at the front end of the electrical control box 13. Several positioning holes 27 are distributed on the connecting base plate 26. The soldering base 10 is locked in the positioning holes 27. A slot is provided on the soldering base 10.

[0030] The lifting motor 23 controls the solder pen connecting plate 11 to move along the solder vertical slide rail 9, so that the electric solder pen 12 can move up and down. When it reaches the limit position at the top, the sensor plate 22 inserts the limit sensor 21 to ensure that the rising movement can be stopped in time. The bottom can be positioned in different positioning holes 27 according to the different positioning needs of different products, and the product can be clamped in the slot.

[0031] A blower pipe 28 is provided on one side of the air intake duct 15, with the front end of the blower pipe 28 located in front of the air intake duct 15. The lower end of the electric welding pen 12 is located between the front end of the blower pipe 28 and the front end of the air intake duct 15. A handle 29 is connected to the upper end of the electrical control box 13, and a display screen 30 is installed on the electrical control box 13.

[0032] After the soldering is completed, the exhaust fan 14 blows air, and the air blowing pipe 28 blows air backward to blow the residual solder dross away from the product. The dross is then collected by the air collection pipe 15 at the rear until it is drawn away by the exhaust fan 14.

[0033] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A semi-automatic soldering machine characterized by comprising: Includes a solder feeding module, a soldering module, and a control module; The solder feeding module includes a solder feeding roller, a solder feeding adjustment plate, and a solder feeding lifting cylinder. The solder feeding roller is located above the solder feeding adjustment plate. A vertical solder feeding guide is rotatably connected inside the solder feeding adjustment plate. A horizontal solder feeding guide is connected to the drive end of the solder feeding lifting cylinder. The soldering module includes a soldering vertical slide rail and a soldering base. A soldering pen connecting plate slides on the soldering vertical slide rail, and an electric soldering pen is installed on the soldering pen connecting plate. The soldering base is located below the electric soldering pen. The control module includes an electrical control box and an exhaust fan. The electrical control box controls the operation of the exhaust fan, and the front end of the exhaust fan is connected to an air collection duct.

2. The semi-automatic soldering machine according to claim 1, characterized in that An adjustment motor is installed on one side of the solder feeding adjustment plate. An adjustment seat is rotatably connected inside the solder feeding adjustment plate. The vertical solder feeding guide is connected to the adjustment seat. An angle adjustment wheel is installed on one side of the adjustment seat and the drive end of the adjustment motor. The angle adjustment wheels mesh and drive each other.

3. The semi-automatic soldering machine according to claim 1, characterized in that, The drive end of the solder feeding lifting cylinder is connected to a guide tube connecting strip. A guide hole is provided in the middle of the guide tube connecting strip. A guide rod is installed on one side of the solder feeding lifting cylinder, and the upper end of the guide rod passes through the guide hole.

4. The semi-automatic soldering machine of claim 1, wherein A limit sensor is installed on one side of the electrical control box, and a sensing plate is connected to the upper end of the soldering pen connecting plate. The upper end of the sensing plate is connected to the limit sensor for signal transmission.

5. The semi-automatic soldering machine of claim 1, wherein The electrical control box is equipped with a lifting motor. The drive end of the lifting motor is connected to a lifting synchronous pulley. A lifting synchronous belt is connected between the lifting synchronous pulleys. The soldering pen connecting plate is fixedly connected to the lifting synchronous belt.

6. The semi-automatic soldering machine of claim 1, wherein The front end of the electrical control box is equipped with a connecting base plate, and the connecting base plate has several positioning holes. The welding base is locked in the positioning holes, and the welding base is provided with a slot.

7. The semi-automatic soldering machine of claim 1, wherein A blower is provided on one side of the air intake duct, with the front end of the blower located in front of the air intake duct. The lower end of the electric welding pen is located between the front end of the blower and the front end of the air intake duct.

8. The semi-automatic soldering machine of claim 1, wherein The upper end of the electrical control box is connected to a handle, and a display screen is installed on the electrical control box.

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