An automatic welding device for antenna rod welding points

Abstract

The utility model relates to an automatic welding device for antenna rod solder joints, including a machine platform, a material transfer component arranged on the machine platform, a drying component, a flux component, a soldering robot, a wave crest tin furnace, and a feeding component. The material transfer component includes a material transfer rack, a material transfer linear module, a lifting module, and a material transfer clamp. The welding manipulator is provided with a material transfer clamp. The drying component includes a positioning plate for placing the antenna rod, a hot air dryer, and a drying rack. The flux component is used to apply flux to the antenna rod solder joints. The feeding component includes a feeding rack, a feeding translation module arranged on the feeding rack, and an antenna carrier arranged on the feeding translation module. The movement path of the antenna carrier is within the working range of the material transfer clamp and the welding machine. The utility model performs the operation of dipping the antenna rod in flux and solder by cooperating with the material transfer component and the welding manipulator. The whole process is automated, and the antenna rod is operated sequentially, which is highly efficient. The drying machine can prevent the flux from dripping.

Description

Technical Field

[0001] The utility model relates to welding equipment for electronic components, in particular to automatic welding equipment for welding points of antenna rods. Background Art

[0002] The antenna rod is a commonly used electronic component in existing automobiles. During production, the end of the coil needs to be welded to the pin. Since the antenna rod is a long strip component and the soldering point of the pin is on the side, it is usually welded by manual welding, which is inefficient. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an automatic welding device for welding points of antenna rods.

[0004] The utility model solves the technical problem by adopting the following technical scheme: an automatic welding device for antenna rod solder joints, comprising a machine platform, a material moving component arranged on the machine platform, a drying component, a flux component, a soldering robot, a wave crest tin furnace, and a feeding component; the material moving component comprises a material moving rack arranged on the machine platform, a material moving linear module arranged on the material moving rack, a lifting module arranged on the material moving linear module, and a material moving clamp arranged on the lifting module; a material moving clamp is arranged on the welding manipulator; the feeding component, the drying component and the flux component are arranged and distributed along the moving direction of the material moving clamp; the drying component comprises a positioning plate for placing the antenna rod, a hot air dryer, and a drying rack; the flux component is used to apply flux to the antenna rod solder joints; the feeding component comprises a feeding rack, a feeding translation module arranged on the feeding rack, and an antenna carrier arranged on the feeding translation module; the movement path of the antenna carrier is within the working range of the material moving clamp and the soldering robot.

[0005] As a further improvement of the present design, the drying component further comprises a drying linear module arranged on the drying rack, the positioning plate is arranged on the drying linear module, and the drying station of the positioning plate is at a different position from the loading and unloading station.

[0006] As a further improvement of the present design, the loading translation module includes a horizontally arranged slide rail, a traction motor arranged on the loading rack, and a traction chain arranged on the loading rack, the traction chain is connected to the antenna carrier, and the traction motor is drivingly connected to the antenna carrier.

[0007] As a further improvement of the present design, the flux assembly includes a flux rack, a flux pool arranged on the flux rack, a lifting cylinder arranged on the flux rack, and a flux cup arranged in the flux pool, the flux cup is provided with a top block extending upward, the top of the flux pool is provided with an opening, and cover plates for closing the opening are hinged on both sides of the opening, the top block is located below the closed position of the two cover plates, and when the flux cup is at the end of the upper stroke, the top block pushes open the cover plate, and the flux cup is connected to the lifting cylinder.

[0008] As a further improvement of the present design, the material transfer clamp includes a clamp seat, a transverse clamp located at one end of the bottom of the clamp seat, and a longitudinal clamp located at the other end of the bottom of the clamp seat. The clamping direction of the transverse clamp is perpendicular to the axis of the antenna rod, and the clamping direction of the longitudinal clamp is parallel to the axis of the antenna rod and is clamped at one end of the distributed welding point of the antenna rod.

[0009] As a further improvement of the present design, a solder spot cleaning assembly is also provided on the machine, and the solder spot cleaning assembly includes a cleaning rack arranged on the machine, a cleaning box arranged on the cleaning rack, and a cleaning motor arranged on one side of the cleaning box, and a cleaning brush wheel is provided on the cleaning motor, and the cleaning brush wheel is immersed in the cleaning liquid of the cleaning box.

[0010] The beneficial effects of the utility model are as follows: the utility model performs the operation of dipping the antenna rod in flux and solder by cooperating with the material transfer component and the welding manipulator, the whole process is automated, the antenna rod is operated sequentially, and the efficiency is high; the dryer can prevent the flux from dripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a perspective three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is another perspective three-dimensional structural schematic diagram of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of a drying component of the utility model.

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the soldering flux assembly of the utility model.

[0016] Figure 5 It is a schematic diagram of the overall cross-section of the soldering flux assembly of the utility model.

[0017] Figure 6 It is a schematic diagram of the three-dimensional structure of the material-transferring clamping claw of the utility model.

[0018] Figure 7 It is a schematic diagram of the structure of the material transfer clamping claw clamping the antenna rod of the utility model.

[0019] In the figure, 1. machine table, 2. material transfer assembly, 21. lifting module, 22. material transfer rack, 23. material transfer linear module, 3. loading assembly, 30. antenna carrier, 31. loading rack, 32. loading translation module, 320. traction chain, 321. traction motor, 322. slide rail, 4. drying assembly, 40. drying rack, 41. drying linear module, 42. hot air dryer, 43. positioning plate, 5. flux assembly, 50. flux rack, 51. flux pool, 52. cover plate, 53. lifting cylinder, 54. flux cup, 55. top block, 6. welding manipulator, 7. wave crest tin furnace, 8. material transfer clamp, 80. clamp seat, 81. horizontal clamp, 82. longitudinal clamp, 9. solder joint cleaning assembly, 90. cleaning brush wheel, 91. cleaning motor, 92. cleaning box, 93. cleaning rack. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, wherein the illustrative embodiments and descriptions are only used to explain the present invention but are not intended to limit the present invention. Example

[0021] See also Figure 1 and Figure 2 The present embodiment provides an automatic soldering device for antenna rod solder joints, comprising a machine platform 1, a material moving component 2 arranged on the machine platform 1, a drying component 4, a solder flux component 5, a welding manipulator 6, a wave crest tin furnace 7, and a feeding component 3. The material moving component 2 comprises a material moving frame 22 arranged on the machine platform 1, a material moving linear module 23 arranged on the material moving frame 22, a lifting module 21 arranged on the material moving linear module 23, and a material moving clamp 8 arranged on the lifting module 21. The welding manipulator 6 is provided with a material moving clamp 8. The feeding component The parts 3, drying components 4 and flux components 5 are arranged and distributed along the moving direction of the material moving clamp 8. The drying component 4 includes a positioning plate 43 for placing the antenna rod, a hot air dryer 42, and a drying rack 40. The flux component 5 is used to apply flux to the antenna rod welding point. The feeding component 3 includes a feeding rack 31, a feeding translation module 32 arranged on the feeding rack 31, and an antenna carrier 30 arranged on the feeding translation module 32. The movement path of the antenna carrier 30 is within the working range of the material moving clamp 8 and the welding machine.

[0022] The above-mentioned antenna rod is dipped in flux and tin liquid through the cooperation of the material transfer component 2 and the welding manipulator 6. The whole process is automated and the antenna rod is operated sequentially with high efficiency. The dryer can prevent the flux from dripping.

[0023] See also Figure 3 The drying assembly 4 further includes a drying linear module 41 disposed on the drying rack 40, and the positioning plate 43 is disposed on the drying linear module 41. The drying station of the positioning plate 43 is located at a different position from the loading and unloading station. The drying linear module 41 is convenient for separating the hot air dryer 42 from the moving path of the material transfer clamp 8 to prevent the hot air dryer 42 from affecting the antenna rod being transferred.

[0024] See also Figure 2 The loading translation module 32 includes a horizontally arranged slide rail 322, a traction motor 321 arranged on the loading frame 31, and a traction chain 320 arranged on the loading frame 31. The traction chain 320 is connected to the antenna carrier 30, and the traction motor 321 is drivingly connected to the antenna carrier 30. The traction motor 321 drives the traction chain 320 to move the antenna carrier 30 to a suitable position, so as to facilitate the loading and unloading of the antenna rod.

[0025] See also Figure 4 and Figure 5 The flux assembly 5 includes a flux rack 50, a flux pool 51 disposed on the flux rack 50, a lifting cylinder 53 disposed on the flux rack 50, and a flux cup 54 disposed in the flux pool 51. The flux cup 54 is provided with a top block 55 extending upward. The top of the flux pool 51 is provided with an opening, and cover plates 52 for closing the opening are hinged on both sides of the opening. The top block 55 is located below the closed position of the two cover plates 52. When the flux cup 54 is at the end of the upper stroke, the top block 55 pushes open the cover plate 52, and the flux cup 54 is connected to the lifting cylinder 53. When the flux cup 54 lifts the flux, the top block 55 pushes open the cover plate 52, so that the flux pool 51 is convenient to open when dipping the flux, and the opening of the flux pool 51 is closed when dipping is not required, thereby reducing the volatilization of the flux.

[0026] See also Figure 6 The material transfer clamp 8 includes a clamp seat 80, a transverse clamp 81 disposed at one end of the bottom of the clamp seat 80, and a longitudinal clamp 82 disposed at the other end of the bottom of the clamp seat 80. The clamping direction of the transverse clamp 81 is perpendicular to the axis of the antenna rod, and the clamping direction of the longitudinal clamp 82 is parallel to the axis of the antenna rod and clamped at one end of the antenna rod distribution solder joint. The transverse clamp 81 and the longitudinal clamp 82 can be used to firmly and stably clamp the antenna rod, keep the antenna rod horizontal, and the pins on the side of the antenna rod are easier to dip into the flux and tin liquid.

[0027] See also Figure 1 The machine 1 is also provided with a solder point cleaning assembly 9, which includes a cleaning frame 93 provided on the machine 1, a cleaning box 92 provided on the cleaning frame 93, and a cleaning motor 91 provided on one side of the cleaning box 92. The cleaning motor 91 is provided with a cleaning brush wheel 90, and the cleaning brush wheel 90 is immersed in the cleaning liquid of the cleaning box 92. The rotating cleaning brush wheel 90 is used to clean the solder points of the antenna rod to remove excess solder from the solder points and accessories.

[0028] During operation, the material transfer clamp 8 grabs the antenna rod on the loading component 3 and moves the antenna rod to the position of the flux component 5. The flux cup 54 rises and dips the flux at the solder joint. The material transfer clamp 8 places the antenna rod after dipping the flux on the positioning plate 43. The positioning plate 43 moves the antenna rod to the hot air dryer 42. The hot air dryer 42 dries the flux on the antenna rod. The welding manipulator 6 moves the antenna rod after drying the flux to the working position of the wave crest tin furnace 7. The solder joint of the antenna rod is immersed in the tin liquid. After the tin liquid at the solder joint solidifies, the antenna rod is moved to the solder joint cleaning component 9. The cleaning brush wheel 90 removes the excess solder near the solder joint. Finally, the antenna rod is moved to the antenna carrier 30.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic welding device for antenna rod welding points, characterized in that: It includes a machine, a material moving component arranged on the machine, a drying component, a flux component, a soldering robot, a wave crest tin furnace, and a loading component. The material moving component includes a material moving rack arranged on the machine, a material moving linear module arranged on the material moving rack, a lifting module arranged on the material moving linear module, and a material moving clamp arranged on the lifting module. The soldering robot is provided with a material moving clamp. The loading component, the drying component and the flux component are arranged and distributed along the moving direction of the material moving clamp on the material moving component. The drying component includes a positioning plate for placing an antenna rod, a hot air dryer, and a drying rack. The flux component is used to apply flux to the solder joints of the antenna rod. The loading component includes a loading rack, a loading translation module arranged on the loading rack, and an antenna carrier arranged on the loading translation module. The movement path of the antenna carrier is within the working range of the material moving clamp and the soldering robot.

2. The automatic welding equipment for antenna rod welding points according to claim 1 is characterized in that: The drying component also includes a drying linear module arranged on the drying rack, the positioning plate is arranged on the drying linear module, and the drying station of the positioning plate is at a different position from the loading and unloading station.

3. The automatic welding equipment for antenna rod welding points according to claim 1 is characterized in that: The loading translation module includes a horizontally arranged slide rail, a traction motor arranged on the loading rack, and a traction chain arranged on the loading rack. The traction chain is connected to the antenna carrier, and the traction motor is drivingly connected to the antenna carrier.

4. The automatic welding equipment for antenna rod welding points according to claim 1 is characterized in that: The flux assembly includes a flux rack, a flux pool arranged on the flux rack, a lifting cylinder arranged on the flux rack, and a flux cup arranged in the flux pool. The flux cup is provided with a top block extending upward. The top of the flux pool is provided with an opening. Cover plates for closing the opening are hinged on both sides of the opening. The top block is located below the closed position of the two cover plates. When the flux cup is at the end of the upper stroke, the top block pushes open the cover plate, and the flux cup is connected to the lifting cylinder.

5. The automatic welding equipment for antenna rod welding points according to claim 1 is characterized in that: The material transfer clamp includes a clamp seat, a transverse clamp arranged at one end of the bottom of the clamp seat, and a longitudinal clamp arranged at the other end of the bottom of the clamp seat. The clamping direction of the transverse clamp is perpendicular to the axis of the antenna rod, and the clamping direction of the longitudinal clamp is parallel to the axis of the antenna rod and is clamped at one end of the distributed welding point of the antenna rod.

6. The automatic welding equipment for antenna rod welding points according to claim 1 is characterized in that: The machine is also provided with a solder spot cleaning component, which includes a cleaning frame arranged on the machine, a cleaning box arranged on the cleaning frame, and a cleaning motor arranged on one side of the cleaning box. The cleaning motor is provided with a cleaning brush wheel, and the cleaning brush wheel is immersed in the cleaning liquid in the cleaning box.

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