Soldering tin disassembling table for circuit board components
By designing a solder disassembly station and utilizing precise control of heating and cooling devices, the problem of damage caused by manual operation during the soldering and disassembly of circuit boards was solved, achieving efficient and safe circuit board disassembly.
Patent Information
- Application Number
- CN202422173949.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In the existing technology, during the soldering and disassembly of circuit boards, damage to the circuit boards caused by manual operation is a common problem. In particular, the difficulty in removing components and damage to the circuit boards are caused by the deviation of the heating position and uneven temperature of the soldering iron.
A soldering and unscrambling station was designed, comprising a control host, a movable clamping base, a gantry frame, a heating device, a heat dissipation device, and a lighting device. The heating base and heating head are used to precisely heat the components, and the heat dissipation device allows for rapid cooling. Operators only need to use tweezers and a desoldering pen, avoiding visual deviation and circuit board damage caused by tool changes.
This improved the quality of circuit board disassembly and reduced the scrap rate, ensuring the safety and accuracy of the circuit boards during the disassembly process and preventing damage to the circuit boards due to excessive temperature.
Smart Images
Figure CN223531578U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of circuit board soldering technology, and in particular to a soldering disassembly station for circuit board components. Background Technology
[0002] In modern electronics, circuit boards are widely used in various electronic products such as computers, mobile phones, and televisions. The components and circuits on circuit boards are quite complex, and these components and circuits all need to be fixed and connected by soldering. Currently, soldering is still mainly done manually. During the soldering process, due to factors such as the movement of the circuit board and the deviation of the soldering iron's heating position, the area that needs to be melted may not be heated enough, affecting the removal of components. It may even cause the circuit board around the component or the solder structure of the component to be heated, resulting in damage to the circuit board or affecting the normal operation of other components.
[0003] It is evident that existing technologies still need improvement and enhancement. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a soldering table for circuit board components to solve the technical problem that manual soldering can easily damage circuit boards.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A soldering and unscrambling station for circuit board components includes a control host, a movable clamping base, a gantry frame, and a heating device, a heat dissipation device, and a lighting device, all electrically connected to the control host. The movable clamping base is mounted on the control host, and the gantry frame is mounted on the control host adjacent to the movable clamping base. The heating device and the lighting device are mounted on the control host adjacent to the movable clamping base. The heat dissipation device is mounted on the movable clamping base. The heating device includes a heating base plate and a heating head. The heating base plate is mounted on the movable clamping base, and the heating head is liftably mounted on the gantry frame.
[0007] As described above, the soldering disassembly station for circuit board components has a accommodating cavity on the movable clamping base, and the heating base plate includes a heating wire and a heat-conducting partition. The heat-conducting partition is disposed in the accommodating cavity, and the heating wire is laid between the accommodating cavity and the heat-conducting partition.
[0008] As described above, the soldering disassembly station for circuit board components includes a movable clamping base comprising a support, a movable platform, and a clamping assembly. The accommodating cavity is disposed on the support, the movable platform is mounted on the support, the clamping assembly is connected to the movable platform, and the heat dissipation device is disposed on the support adjacent to the accommodating cavity.
[0009] As described above, the soldering disassembly table for circuit board components includes a clamping assembly comprising four clamping members. The moving platform comprises two support members, two slide rails, four sliding seats, two guide rails, two first slide grooves, four sliders, and four fine-tuning mechanisms. The two support members are respectively disposed on both sides of the support seats along their length. The two slide rails are respectively disposed on both sides of the support members, with both ends of the slide rails connected to the two support members. Any two sliding seats are slidably mounted on any one of the slide rails. The two first slide grooves are respectively connected through the two guide rails, which are perpendicular to the slide rails. Both ends of the guide rails are respectively connected to the two oppositely disposed sliding seats. Any two sliders are slidably engaged in any one of the first slide grooves. The four fine-tuning mechanisms are respectively connected to the four sliders, and the four clamping members are respectively disposed on the four fine-tuning mechanisms.
[0010] As described above, the soldering disassembly table for circuit board components includes a sliding base comprising a base body, a screw hole, a first screw rod, and a first knob. The base body is slidably disposed on the slide rail, the screw hole is disposed on one side of the base body, the first knob is connected to the first screw rod, and the first screw rod and the screw hole are threadedly connected.
[0011] As described above, the soldering disassembly station for circuit board components includes a fine-tuning mechanism comprising a second screw, a moving rod, a second slide groove, and a second knob. The second screw is connected to the slider, the second slide groove is disposed on the moving rod, the second screw passes through the second slide groove, and the second knob is connected to the end of the second screw away from the slider.
[0012] As described above, the soldering disassembly table for circuit board components includes a lighting device comprising a main light, a flexible hose, and a lighting lamp. The main light is located on the side of the gantry facing the movable clamping base, and the flexible hose connects the movable clamping base and the lighting lamp.
[0013] The soldering station for circuit board components as described above further includes a snap-fit base disposed on one side of the movable clamping base, and a suction pen snapped onto the snap-fit base and electrically connected to the control host.
[0014] Beneficial effects:
[0015] This utility model provides a soldering desoldering station for circuit board components, comprising a control host, a movable clamping base, a gantry frame, and a heating device, a heat dissipation device, and a lighting device electrically connected to the control host. The heating device includes a heating base plate and a heating head. The circuit board is fixed on the movable clamping base, and the movable clamping base moves the circuit board until the component to be desoldered is aligned with the bottom of the heating head. The control host controls the heating device, the heat dissipation device, and the lighting device. The heating base plate preheats the circuit board, and the heating head reheats the specific component. The operator only needs to hold tweezers in one hand and a desoldering pen in the other, eliminating the need to change the soldering iron. Furthermore, the heat dissipation device can quickly cool the circuit board if the heating temperature is too high or after desoldering, preventing damage from excessive heat. This soldering desoldering station assists operators in circuit board desoldering operations, preventing damage to the circuit board from the soldering iron due to the operator's line of sight being off when changing tools, improving the quality of circuit board desoldering, and reducing the scrap rate. Attached Figure Description
[0016] Figure 1 A schematic diagram of the solder disassembly station provided by this utility model;
[0017] Figure 2 Exploded view of the solder disassembly table provided by this utility model;
[0018] Figure 3 Exploded view of the mobile platform provided by this utility model
[0019] Reference numerals: 1. Control host; 2. Movable clamping base; 21. Support seat; 22. Movable platform; 221. Support component; 222. Slide rail; 223. Sliding seat; 2231. Seat body; 2232. Screw hole; 2233. First screw; 2234. First knob; 224. Guide rail; 224. First slide groove; 226. Slider; 227. Fine adjustment mechanism; 2271. Second screw; 2272. Moving rod; 2273. Second slide groove; 2274. Second knob; 3. Gantry frame; 4. Heating device; 41. Heating base plate; 42. Heating head; 43. Heating wire; 44. Heat-conducting partition; 5. Heat dissipation device; 6. Lighting device; 61. Main lamp; 62. Flexible hose; 63. Lighting lamp; 7. Receiving cavity; 8. Snap-on seat; 9. Pen suction. Detailed Implementation
[0020] This utility model provides a soldering disassembly station for circuit board components. To make the purpose, technical solution and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments.
[0021] In the description of this utility model, it should be understood that the terms "top," "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and should not be construed as limiting this utility model; in addition, the terms "installation," "connection," etc. should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0022] like Figure 1-3 As shown in the figure, this application proposes a soldering disassembly table for circuit board components, including a control host 1, a movable clamping base 2, a gantry frame 3, and a heating device 4, a heat dissipation device 5, and a lighting device 6, which are electrically connected to the control host 1 respectively. The movable clamping base 2 is disposed on the control host 1, and the gantry frame 3 is disposed on the control host 1 adjacent to the movable clamping base 2. The heating device 4 and the lighting device 6 are disposed on the control host 1 adjacent to the movable clamping base 2 respectively. The heat dissipation device 5 is disposed on the movable clamping base 2. The heating device 4 includes a heating base plate 41 and a heating head 42. The heating base plate 41 is disposed on the movable clamping base 2, and the heating head 42 is liftably mounted on the gantry frame 3.
[0023] This utility model provides a soldering desoldering station for circuit board components, comprising a control host 1, a movable clamping base 2, a gantry frame 3, and a heating device 4, a heat dissipation device 5, and a lighting device 6, all electrically connected to the control host 1. The heating device 4 includes a heating base plate 41 and a heating head 42. The circuit board is fixed to the movable clamping base 2, and the movable clamping base 2 moves the circuit board until the component to be desoldered is aligned with the bottom of the heating head 42. The control host 1 controls the heating device 4, the heat dissipation device 5, and the lighting device 6. The heating base plate 41 preheats the circuit board, and the heating head 42 reheats the specific component. The operator only needs to hold tweezers in one hand and a desoldering pen in the other, eliminating the need to change the soldering iron. Furthermore, the heat dissipation device 5 can quickly cool the circuit board if the heating temperature is too high or after desoldering, preventing damage from excessive heat. This soldering desoldering station assists operators in circuit board desoldering operations, preventing damage from the soldering iron due to the operator's line of sight being off when changing tools, improving the quality of circuit board desoldering, and reducing the scrap rate.
[0024] Furthermore, the control host 1 includes an STM32.
[0025] The movable clamping base 2 is provided with a receiving cavity 7. The heating base plate 41 includes a heating wire 43 and a heat-conducting partition 44. The heat-conducting partition 44 is disposed in the receiving cavity 7, and the heating wire 43 is laid between the receiving cavity 7 and the heat-conducting partition 44. The heat-conducting partition 44 is provided to prevent the heating wire 43 from being directly exposed to the outside environment, thus preventing accidental contact by operators or falling objects from causing a fire. On the other hand, it prevents the temperature of the heating wire 43 from being directly conducted to the circuit board, which could damage the circuit board. It can also maintain the temperature for a certain period of time after the heating wire 43 is turned off, thus playing a role in heat insulation and heat preservation.
[0026] The movable clamping base 2 includes a support 21, a movable platform 22, and a clamping assembly 23. The accommodating cavity 7 is disposed on the support 21, and the movable platform 22 is mounted on the support 21. The clamping assembly 23 is connected to the movable platform 22. The heat dissipation device 5 is disposed adjacent to the accommodating cavity 7 on the support 21. The clamping assembly 23 includes four clamping members. The movable platform 22 includes two support members 221, two slide rails 222, four sliding seats 223, two guide rails 224, two first sliding grooves 225, four sliders 226, and four fine-tuning mechanisms 227. The two support members 221 are respectively disposed on both sides of the support 21 along its length. The two slide rails 222 are respectively disposed on both sides of the support members 221, and both ends of the slide rails 222 are respectively connected to the two support members 221. Any two... The sliding seats 223 are slidably mounted on any of the slide rails 222. The two first slide grooves 225 are respectively connected through the two guide rails 224. The guide rails 224 are perpendicular to the slide rails 222. The two ends of the guide rails 224 are respectively connected to the two sliding seats 223 arranged opposite to each other. Any two sliders 226 are respectively slidably locked in any of the first slide grooves 225. The four fine-tuning mechanisms 227 are respectively connected to the four sliders 226. The four clamping members are respectively respectively disposed on the four fine-tuning mechanisms 227. The sliding seats 223 move along the length direction of the slide rails 222. The sliders 226 move relatively perpendicular to the length direction of the slide rails 222 within the first slide grooves 225. The fine-tuning mechanisms 227 adjust the position of the clamping members to accommodate circuit boards of different shapes and sizes.
[0027] The sliding seat 223 includes a seat body 2231, a screw hole 2232, a first screw 2233, and a first knob 2234. The seat body 2231 is slidably mounted on the slide rail 222. The screw hole 2232 is located on one side of the seat body 2231. The first knob 2234 is connected to the first screw 2233. The first screw 2233 and the screw hole 2232 are threadedly connected. The seat body 2231 moves on the slide rail 222. Rotating the first knob 2234 causes the first screw 2233 to press against the slide rail 222, thereby locking the movement of the seat body 2231 relative to the slide rail 222. The structure is simple.
[0028] The fine-tuning mechanism 227 includes a second screw 2271, a moving rod 2272, a second slide groove 2273, and a second knob 2274. The second screw 2271 is connected to the slider 226. The second slide groove 2273 is provided on the moving rod 2272. The second screw 2271 passes through the second slide groove 2273. The second knob 2274 is connected to the end of the second screw 2271 away from the slider 226. The moving rod 2272 can be adjusted in position through the second screw 2271 and the second slide groove 2273. By rotating the second knob 2274, the moving rod 2272 is pressed against the guide rail 224. The moving rod 2272 can be adjusted in position, angle, etc. relative to the guide rail 224, making it suitable for circuit boards of various shapes.
[0029] The lighting device 6 includes a main light 61, a flexible hose 62, and a lighting lamp 63. The main light 61 is located on the side of the gantry 3 facing the movable clamping base 2. The flexible hose 62 connects the movable clamping base 2 and the lighting lamp 63. The main light 61 provides main lighting, and the lighting lamp 63 can be adjusted in position through the flexible hose 62 to provide local lighting for the de-welded parts.
[0030] The welding station also includes a snap-on base 8 on one side of the movable clamping base 2, and a suction pen 9 that is snapped onto the snap-on base 8 and electrically connected to the control host 1. Components can be sucked away by the suction pen 9 without the need for tweezers or other tools.
[0031] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.
Claims
1. A soldering and unsoldering station for circuit board components, characterized in that, The system includes a control host (1), a movable clamping base (2), a gantry frame (3), and a heating device (4), a heat dissipation device (5), and a lighting device (6) that are electrically connected to the control host (1). The movable clamping base (2) is mounted on the control host (1), and the gantry frame (3) is mounted on the control host (1) adjacent to the movable clamping base (2). The heating device (4) and the lighting device (6) are mounted on the control host (1) adjacent to the movable clamping base (2). The heat dissipation device (5) is mounted on the movable clamping base (2). The heating device (4) includes a heating base plate (41) and a heating head (42). The heating base plate (41) is mounted on the movable clamping base (2), and the heating head (42) is liftably mounted on the gantry frame (3).
2. The soldering disassembly station for circuit board components according to claim 1, characterized in that, The movable clamping base (2) is provided with a receiving cavity (7). The heating base plate (41) includes a heating wire (43) and a heat-conducting partition (44). The heat-conducting partition (44) is disposed in the receiving cavity (7), and the heating wire (43) is laid between the receiving cavity (7) and the heat-conducting partition (44).
3. The soldering disassembly station for circuit board components according to claim 2, characterized in that, The movable clamping base (2) includes a support (21), a movable platform (22), and a clamping assembly (23). The accommodating cavity (7) is disposed on the support (21), the movable platform (22) is mounted on the support (21), the clamping assembly (23) is connected to the movable platform (22), and the heat dissipation device (5) is disposed on the support (21) adjacent to the accommodating cavity (7).
4. The soldering disassembly station for circuit board components according to claim 3, characterized in that, The clamping assembly (23) includes four clamping members, and the moving platform (22) includes two support members (221), two slide rails (222), four sliding seats (223), two guide rails (224), two first slide grooves (225), four sliders (226), and four fine-tuning mechanisms (227). The two support members (221) are respectively disposed on both sides of the support seat (21) along the length direction, and the two slide rails (222) are respectively disposed on both sides of the support member (221). The two ends of the slide rails (222) are respectively connected to the two support members (221). Any two sliding seats (223) 23) Each of the first slides (225) is slidably mounted on any of the slide rails (222). The two first slide grooves (225) are respectively connected through the two guide rails (224). The guide rails (224) are perpendicular to the slide rails (222). The two ends of the guide rails (224) are respectively connected to the two oppositely arranged sliding seats (223). Any two of the sliders (226) are slidably locked in any of the first slide grooves (225). The four fine adjustment mechanisms (227) are respectively connected to the four sliders (226). The four clamping members are respectively provided on the four fine adjustment mechanisms (227).
5. The soldering disassembly station for circuit board components according to claim 4, characterized in that, The sliding seat (223) includes a seat body (2231), a screw hole (2232), a first screw (2233), and a first knob (2234). The seat body (2231) is slidably mounted on the slide rail (222). The screw hole (2232) is located on one side of the seat body (2231). The first knob (2234) is connected to the first screw (2233). The first screw (2233) and the screw hole (2232) are threadedly connected.
6. The soldering disassembly station for circuit board components according to claim 4, characterized in that, The fine-tuning mechanism (227) includes a second screw (2271), a moving rod (2272), a second slide groove (2273), and a second knob (2274). The second screw (2271) is connected to the slider (226). The second slide groove (2273) is provided on the moving rod (2272). The second screw (2271) passes through the second slide groove (2273). The second knob (2274) is connected to the end of the second screw (2271) away from the slider (226).
7. The soldering disassembly station for circuit board components according to claim 1, characterized in that, The lighting device (6) includes a main light (61), a flexible hose (62) and a lighting lamp (63). The main light (61) is located on the side of the gantry (3) facing the movable clamping base (2). The flexible hose (62) connects the movable clamping base (2) and the lighting lamp (63).
8. The soldering disassembly station for circuit board components according to claim 1, characterized in that, The solder unscratching station also includes a snap-fit seat (8) located on one side of the movable clamping base (2) and a suction pen (9) snapped onto the snap-fit seat (8) and electrically connected to the control host (1).