Electronic component soldering device

Abstract

The utility model provides an electronic component tin soldering device relates to electronic component production technical field, include: base, base top fixed mounting has removal slide rail, be equipped with telescopic link on the slide of removal slide rail, fixed mounting welding head at telescopic link bottom end, be equipped with two electric slide on the base, two electric slides are equipped with installation platform respectively. The device can take the soldering tin silk that the welding head drops through the material receiving subassembly, avoid the soldering tin silk that the welding head moves drops on electronic component, lead to the convex tin point that electronic component surface appears, influence the appearance of electronic component, and prevent the soldering tin silk that drops will circuit series causes short circuit problem appears, secondly, through the clamping assembly in the welding will be fixedly clamped electronic component, and the installation process is simple and quick, and after one side welding is finished, can carry out the welding to the other side of turning over, greatly improve the welding efficiency, more time saving and labor saving.

Description

Technical Field

[0001] This utility model relates to the field of electronic component manufacturing technology, specifically to an electronic component soldering device. Background Technology

[0002] Electronic components are the building blocks of electronic parts and small machines and instruments. They are often composed of several parts and are interchangeable in similar products. They often refer to certain parts in industries such as electrical appliances, radio, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and clockwork, and common examples include diodes. Soldering is a welding method that uses low-melting-point metal solder to melt and penetrate and fill the gaps at the joints of metal parts. In existing soldering equipment, when soldering electronic components, the soldering head has a certain adsorption effect on the molten solder wire. When the soldering head moves, it is easy to drip the solder wire onto other positions, resulting in solder spots on the surface of the electronic components. In the case of circuit soldering, this can cause short circuits. At the same time, when processing electronic components, it is necessary to use clamps to fix the electronic components to prevent them from moving during soldering and causing deviations in the solder joints. However, when soldering the other side, it is necessary to manually remove the electronic components, flip them over, and then re-clamp them. This method is time-consuming and labor-intensive. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an electronic component soldering device. The device can receive the solder wire dripping from the soldering head through the receiving component, so as to avoid the solder wire dripping onto the electronic component when the soldering head moves, which would cause the surface of the electronic component to have raised solder spots, affecting the appearance of the electronic component, and also prevent the dripping solder wire from connecting the circuits in series and causing short circuits. Secondly, the device can clamp and fix the electronic component during soldering through the clamping component. The installation process is simple and quick. After one side is soldered, it can be flipped over to solder the other side, which greatly improves the soldering efficiency and saves more time and effort.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0005] A soldering device for electronic components includes: a base, a movable slide rail fixedly mounted on the top of the base, a telescopic rod provided on the slide table of the movable slide rail, a soldering head fixedly mounted on the bottom end of the telescopic rod, and two electric slide tables provided on the base, each of the two electric slide tables being provided with a mounting platform;

[0006] A receiving assembly, which is disposed on the welding head, is used to catch dripping solder. The receiving assembly includes: a movable groove, rollers, connecting rods, a base plate, and a receiving platform.

[0007] A clamping assembly, disposed on the mounting platform, is used to clamp electronic components. The clamping assembly includes a fixing plate, a frame, a clamping plate, a pneumatic rod b, and a rubber plate.

[0008] Preferably, a movable groove is provided on one side of the welding head, and a roller is rotatably connected between the inner walls of the movable groove on both sides. A connecting rod is fixedly connected to the periphery of the roller, and a base plate is fixedly connected to one side of the connecting rod. A groove is provided on the base plate, and a receiving platform is provided inside the groove. The receiving platform is detachably connected to the bottom of the base plate. A movable plate is provided on one side of the roller, and a number of driving teeth arranged in a linear array are fixedly connected to the side of the movable plate near the roller. A number of driven teeth arranged in a circular array are fixedly connected to the outside of the roller. The driving teeth and the driven teeth are engaged. Sliding grooves are provided on the inner walls of the movable groove on both sides. The movable plate is located between two sliding grooves, and sliders are fixedly connected to the two sides of the movable plate on both sides. Two sliders are located in the two sliding grooves respectively. A blocking frame is fixedly installed on the top of the welding head, and a pneumatic rod a is provided below the blocking frame. The bottom end of the pneumatic rod a is connected to the top of the movable plate.

[0009] Preferably, two fixing plates are fixedly connected to the mounting platform, and frames are rotatably connected to opposite sides of the two fixing plates. Each frame has a clamping plate at its top, and a pneumatic rod b is fixedly installed at the top of the frame. The bottom end of the pneumatic rod b passes through the frame and connects to the clamping plate. Rubber plates are fixedly connected to the bottom of the clamping plate and the bottom of the frame. A housing is fixedly connected to one side of one of the fixing plates. The rotation axis of the frame adjacent to the housing extends into the housing, and a turbine is fixedly connected to one end of the rotation axis. A worm gear is provided below the turbine and meshes with the turbine. A drive motor is fixedly installed on the inner wall of one side of the housing, and the drive shaft of the drive motor is connected to the worm gear.

[0010] The beneficial effects of this utility model are:

[0011] The advantage of this invention is that the receiving component can catch the solder wire dripping from the welding head, thus preventing the solder wire from dripping onto electronic components when the welding head moves, which would cause raised solder spots on the surface of the electronic components and affect their appearance. It also prevents the dripping solder wire from connecting the circuits in series and causing a short circuit.

[0012] Secondly, the clamping components hold and fix electronic components in place during welding, making the installation process simple and quick. After welding one side, the components can be flipped over to weld the other side, greatly improving welding efficiency and saving time and effort. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the roller structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the frame structure of this utility model.

[0017] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 6 For the present utility model Figure 2 Enlarged view of section B in the middle.

[0019] Figures 1-6 Components: 1. Base; 101. Moving slide rail; 102. Telescopic rod; 103. Welding head; 104. Electric slide table; 105. Mounting platform; 2. Movable groove; 201. Roller; 202. Connecting rod; 203. Base plate; 204. Receiving platform; 205. Moving plate; 206. Drive gear; 207. Driven gear; 208. Slide groove; 209. Slider; 210. Blocking frame; 211. Pneumatic rod a; 3. Fixed plate; 301. Frame; 302. Clamping plate; 303. Pneumatic rod b; 304. Rubber plate; 305. Housing; 306. Turbine; 307. Worm gear; 308. Drive motor. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0021] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figures 1-6As shown, an electronic component soldering device includes: a base 1, a movable slide rail 101 fixedly mounted on the top of the base 1, a telescopic rod 102 provided on the slide table of the movable slide rail 101, a soldering head 103 fixedly mounted on the bottom end of the telescopic rod 102, two electric slide tables 104 provided on the base 1, and mounting platforms 105 provided on the two electric slide tables 104 respectively; a receiving assembly, which is provided on the soldering head 103 and is used to receive dripping solder, the receiving assembly including: a movable groove 2, a roller 201, a connecting rod 202, a base plate 203 and a receiving platform 204; and a clamping assembly, which is provided on the mounting platform 105 and is used to clamp electronic components, the clamping assembly including: a fixing plate 3, a frame 301, a clamping plate 302, a pneumatic rod b303 and a rubber plate 304.

[0024] In use, electronic components are installed on mounting platform 105, and then the mounting platform 105 is moved to the soldering area by electric slide table 104. Then, the sliding rail 101 controls the telescopic rod 102 and the soldering head 103 to move to the solder point position. The telescopic rod 102 pushes the soldering head 103 downward to perform soldering. After one point is soldered by the receiving assembly, the solder dripping from the soldering head 103 is collected. Next, the electronic components are fixed on mounting platform 105 by clamping assembly.

[0025] Example 2

[0026] Based on Embodiment 1, a movable groove 2 is provided on one side of the welding head 103. A roller 201 is rotatably connected between the inner walls of the movable groove 2 and its opposite sides. A connecting rod 202 is fixedly connected to the periphery of the roller 201. A base plate 203 is fixedly connected to one side of the connecting rod 202. A groove is provided on the base plate 203, and a receiving platform 204 is provided inside the groove. The receiving platform 204 is detachably connected to the bottom of the base plate 203. A movable plate 205 is provided on one side of the roller 201. Several drive teeth 206 arranged in a linear array are fixedly connected to the side of the movable plate 205 near the roller 201. The external fixed connection of 201 has several driven teeth 207 arranged in a ring array. The driving teeth 206 are engaged with the driven teeth 207. The inner walls of the movable groove 2 on both sides are respectively provided with sliding grooves 208. The movable plate 205 is located between the two sliding grooves 208, and the movable plate 205 is fixedly connected to the two sides of the sliding plate 205 respectively. The two sliding grooves 209 are respectively located in the two sliding grooves 208. The top of the welding head 103 is fixedly installed with a blocking frame 210. A pneumatic rod a211 is provided below the blocking frame 210. The bottom end of the pneumatic rod a211 is connected to the top of the movable plate 205.

[0027] During welding, the pneumatic rod a211 is activated to push the moving plate 205 downward. The sliders 209 on both sides of the moving plate 205 move along the two grooves 208, thus limiting the direction of movement of the moving plate 205, causing it to move vertically. As the moving plate 205 moves, it drives the driving tooth 206 on one side to mesh with the driven tooth 207, thereby driving the roller 201 to rotate counterclockwise. The roller 201 causes the connecting rod 202 to deflect, and the connecting rod 202 causes the base plate 203 and the receiving platform 204 to unfold to one side until the connecting rod 202 is parallel to the ground. The pneumatic rod a211 is then fully extended. After spot welding is completed, the welding head 103 is lifted up and moved to the next spot for welding. At this time, the pneumatic rod a211 retracts, causing the moving plate 205 to move upward, driving the tooth 206 to mesh with the driven tooth 207, driving the roller 201 to rotate clockwise, causing the connecting rod 202 to deflect perpendicular to the ground. At this time, the receiving platform 204 and the base plate 203 move directly below the welding head 103, and the solder dripping from the welding head 103 falls into the receiving platform 204. After the receiving platform 204 is full, it is removed from the base plate 203 and replaced with an empty receiving platform 204, thereby preventing the solder dripping from the welding head 103 from falling onto the electronic components.

[0028] Example 3

[0029] Based on embodiment 1, two fixing plates 3 are fixedly connected to the mounting platform 105. Frames 301 are rotatably connected to opposite sides of the two fixing plates 3. Clamping plates 302 are provided at the top of each frame 301. A pneumatic rod b303 is fixedly installed at the top of the frame 301. The bottom end of the pneumatic rod b303 passes through the frame 301 and connects to the clamping plate 302. Rubber plates 304 are fixedly connected to the bottom of the clamping plate 302 and the bottom of the frame 301. A housing 305 is fixedly connected to one side of one of the fixing plates 3. The rotation axis of the frame 301 on the side adjacent to the housing 305 extends into the housing 305. A turbine 306 is fixedly connected to one end of the rotation axis of the frame 301. A worm gear 307 is provided below the turbine 306 and meshes with the turbine 306. A drive motor 308 is fixedly installed on the inner wall of one side of the housing 305. The drive shaft of the drive motor 308 is connected to the worm gear 307.

[0030] When installing electronic components, the electronic components are placed between two frames 301. Then, the pneumatic rod b303 is activated, which pushes the clamping plate 302 downward, so that the clamping plate 302 holds the electronic components. The rubber plate 304 can protect the electronic components and prevent them from being worn by rigid contact. After one side is welded, the drive motor 308 is activated, which drives the worm gear 307 to rotate. The worm gear 307 meshes with the turbine 306, which in turn drives the turbine 306 to drive the frame 301 on one side to rotate. The two frames 301 rotate simultaneously through the electronic components. When they are rotated to the required angle, the drive motor 308 stops working. The two mounting tables 105 alternately perform welding, thereby improving welding efficiency.

[0031] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0032] The above provides a detailed description of an electronic component soldering apparatus provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A soldering apparatus for electronic components, characterized in that, include: A base (1) is fixedly mounted on the top of the base (1). A telescopic rod (102) is provided on the slide table of the telescopic rod (102). A welding head (103) is fixedly mounted on the bottom end of the telescopic rod (102). Two electric slide tables (104) are provided on the base (1). Each of the two electric slide tables (104) is provided with a mounting platform (105). The receiving assembly is located on the welding head (103) and is used to receive the dripping tin. The receiving assembly includes: a movable groove (2), a roller (201), a connecting rod (202), a base plate (203), and a receiving platform (204). A clamping assembly is provided on the mounting platform (105) for clamping electronic components. The clamping assembly includes: a fixing plate (3), a frame (301), a clamping plate (302), a pneumatic rod b (303), and a rubber plate (304).

2. The electronic component soldering apparatus according to claim 1, characterized in that, The welding head (103) has a movable groove (2) on one side. Rollers (201) are rotatably connected between the movable groove (2) and the inner walls on both sides. A connecting rod (202) is fixedly connected to the circumference of the roller (201). A base plate (203) is fixedly connected to one side of the connecting rod (202). A groove is provided on the base plate (203). A receiving platform (204) is provided inside the groove. The receiving platform (204) is detachably connected to the bottom of the base plate (203).

3. The electronic component soldering apparatus according to claim 1, characterized in that, Two fixing plates (3) are fixedly connected to the mounting platform (105). Frames (301) are rotatably connected to the opposite side of the two fixing plates (3). Clamps (302) are provided at the top of each frame (301). A pneumatic rod b (303) is fixedly installed at the top of the frame (301). The bottom end of the pneumatic rod b (303) passes through the frame (301) and is connected to the clamps (302). Rubber plates (304) are fixedly connected to the bottom of the clamps (302) and the bottom of the frame (301).

4. The electronic component soldering apparatus according to claim 2, characterized in that, A movable plate (205) is provided on one side of the roller (201). A number of driving teeth (206) arranged in a linear array are fixedly connected to the side of the movable plate (205) near the roller (201). A number of driven teeth (207) arranged in a ring array are fixedly connected to the outside of the roller (201). The driving teeth (206) and the driven teeth (207) are engaged and connected.

5. The electronic component soldering apparatus according to claim 4, characterized in that, The movable groove (2) has sliding grooves (208) on its inner walls on both sides respectively. The movable plate (205) is located between the two sliding grooves (208), and the movable plate (205) is fixedly connected to sliders (209) on both sides respectively. The two sliders (209) are located in the two sliding grooves (208) respectively.

6. The electronic component soldering apparatus according to claim 4, characterized in that, A blocking frame (210) is fixedly installed on the top of the welding head (103), and a pneumatic rod a (211) is provided below the blocking frame (210). The bottom end of the pneumatic rod a (211) is connected to the top of the moving plate (205).

7. The electronic component soldering apparatus according to claim 3, characterized in that, One of the fixed plates (3) is fixedly connected to a housing (305) on one side. The rotation axis of the frame (301) adjacent to the housing (305) extends into the housing (305), and a turbine (306) is fixedly connected to one end of the rotation axis of the frame (301). A worm (307) is provided below the turbine (306). The worm (307) is meshed with the turbine (306). A drive motor (308) is fixedly installed on the inner wall of one side of the housing (305). The drive shaft of the drive motor (308) is connected to the worm (307).

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