A circuit board production soldering device

Abstract

The utility model relates to the technical field of circuit board production, and in particular to a circuit board production soldering device. Its technical solution includes: a bearing base, a top plate, a frame, a limit plate and two hydraulic rods. The top surface of the bearing base is equipped with an air filter box, and the side surface of the air filter box is equipped with an exhaust fan; a driving mechanism and a fixing rod are installed in the frame, and a screw is provided on the output shaft of the driving mechanism; a driving motor is installed on the bottom surface of the limit plate, and a mounting panel is provided on the output shaft of the driving motor; a guide frame and a hydraulic rod are installed on the top plate, and a soldering machine is provided on the output shaft of the hydraulic rod; cylinders are installed at both ends of the mounting panel, and a limit frame is provided on the output shaft of the cylinder; a connecting plate is provided on the output shaft of the two hydraulic rods, and a fume hood is installed on the connecting plate. The utility model meets the production and processing of circuit boards, and can be adjusted according to the actual welding smoke position during processing.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a circuit board production soldering device. Background Art

[0002] The names of circuit boards include: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum base board, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc.

[0003] During the production of circuit boards, soldering is required, and the welding fumes generated during the processing are mostly extracted by fume hoods. However, during the processing, the fume hoods are generally directly installed or fixed on the processing panel, which makes it impossible to adjust the welding fumes according to the actual position, so it needs to be improved. Utility Model Content

[0004] The utility model aims to provide a circuit board production soldering device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a circuit board production soldering device, including a bearing base, a top plate, a frame, a limit plate and a hydraulic rod.

[0006] An air filter box is installed on the top end surface of the bearing base, and an exhaust fan is arranged on the side end surface of the air filter box;

[0007] A driving mechanism and a fixing rod are installed in the frame, and a screw rod is arranged on the output shaft of the driving mechanism;

[0008] A driving motor is installed on the bottom end surface of the limiting plate, and a mounting panel is arranged on the output shaft of the driving motor;

[0009] A guide frame 1 and a hydraulic rod 1 are installed on the top plate, and a soldering machine is arranged on the output shaft of the hydraulic rod 1;

[0010] Cylinders are installed at both ends of the installation panel, and a limit frame is provided on the output shaft of the cylinder;

[0011] A connecting plate is arranged on the output shaft of the hydraulic rod 2, and a smoking hood is installed on the connecting plate.

[0012] Preferably, a support plate is welded to the bottom end surface of the frame, and the bottom end surface of the support plate is welded to the bearing base. The frame can be mounted and fixed on the bearing base through the support plate.

[0013] Preferably, the limit plate is slidably sleeved on the fixed rod, and the limit plate is installed on the screw rod through threads. The limit plate is slidably sleeved on the fixed rod to limit the position. When limiting the position, the limit plate is installed on the screw rod through threads, so that a person can open the driving mechanism to drive the screw rod to rotate, and the limit plate can be driven to move left and right in the frame according to the rotation direction of the screw rod.

[0014] Preferably, the top surface of the soldering machine is provided with a guide frame 2, and the guide frame 2 is sleeved in the guide frame 1. By sleeved in the guide frame 1, the soldering machine is connected through the guide frame 2 and the guide frame 1, so that the soldering machine can be installed and limited.

[0015] Preferably, a mounting plate is welded to the bottom end surface of the top plate, and the bottom end surface of the mounting plate is welded to the frame. The bottom end surface of the mounting plate is welded to the frame, so that the top plate can be fixed to the frame through the mounting plate.

[0016] Preferably, a mounting block is mounted on the second hydraulic rod, and the bottom end surface of the mounting block is welded to the frame. The bottom end surface of the mounting block is welded to the frame, so that the second hydraulic rod can be fixed to the frame through the mounting block.

[0017] Preferably, a connecting pipe is embedded and fixed on the rear end surface of the fume hood, and one end of the connecting pipe facing away from the fume hood is embedded and fixed in the air filter box. By embedding and fixing one end of the connecting pipe facing away from the fume hood in the air filter box, when a person turns on the exhaust fan, the gas in the air filter box can be extracted and discharged, and when discharging, the air filter box extracts the gas in the fume hood through the connecting pipe, so that the fume hood can be inhaled.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model sets a mounting panel, and when personnel are processing and soldering the circuit board, the personnel can place the circuit board in the mounting panel. After placement, the cylinder can be opened to push the limit frame to clamp and limit the circuit board. After limiting, the limit plate is slidably sleeved on the fixed rod for limiting. When limiting, the limit plate is installed on the screw rod through a thread, so that the personnel can open the driving mechanism to drive the screw rod to rotate, and the limit plate can be driven to move left and right in the frame according to the rotation direction of the screw rod, so that the processing position of the circuit board can be adjusted so that the circuit board reaches the bottom end surface of the soldering machine for processing, and the driving motor can be turned on to drive the mounting panel to rotate. When the mounting panel rotates, the processing position of the circuit board can be adjusted, and then adjusted according to the actual soldering position. After adjustment, the personnel can open the hydraulic rod to drive the soldering machine to move downward to process and solder the circuit board, thereby meeting the circuit board processing and production.

[0020] 2. The utility model sets up a fume hood. When personnel are processing and soldering the circuit board, the end of the fume hood is embedded and fixed in the air filter box through the connecting pipe, so that the personnel can extract and discharge the gas in the air filter box when turning on the exhaust fan. When discharging, the air filter box extracts the gas in the fume hood through the connecting pipe, so that the fume hood can take in air. When taking in air, welding smoke can be extracted. When extracting, the personnel can open the hydraulic rod 2 to drive the fume hood to move forward and backward through the connecting plate, so that it can be adjusted according to the actual processing position. When extracting welding smoke, a filter screen and filter element for welding smoke treatment can be installed in the air filter box to filter the welding smoke, thereby meeting the needs of later welding smoke collection and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0024] Figure 4 It is a schematic diagram of the framework structure of the utility model from top view.

[0025] In the figure: 1. Support plate; 2. Load-bearing base; 3. Limiting frame; 4. Mounting panel; 5. Cylinder; 6. Mounting plate; 7. Top plate; 8. Guide frame one; 9. Hydraulic rod one; 10. Soldering machine; 11. Frame; 12. Limiting plate; 13. Driving motor; 14. Guide frame two; 15. Exhaust fan; 16. Air filter box; 17. Connecting pipe; 18. Mounting block; 19. Hydraulic rod two; 20. Driving mechanism; 21. Smoke hood; 22. Connecting plate; 23. Fixing rod; 24. Screw. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1

[0028] like Figure 1-Figure 4 As shown, the utility model provides a circuit board production soldering device, comprising a bearing base 2, a top plate 7, a frame 11, a limit plate 12 and a hydraulic rod 19.

[0029] An air filter box 16 is installed on the top surface of the supporting base 2, and an exhaust fan 15 is provided on the side surface of the air filter box 16;

[0030] A driving mechanism 20 and a fixing rod 23 are installed in the frame 11, and a screw rod 24 is arranged on the output shaft of the driving mechanism 20;

[0031] A driving motor 13 is installed on the bottom end surface of the limiting plate 12, and a mounting panel 4 is provided on the output shaft of the driving motor 13;

[0032] A guide frame 8 and a hydraulic rod 9 are installed on the top plate 7, and a soldering machine 10 is arranged on the output shaft of the hydraulic rod 9;

[0033] Cylinders 5 are installed at both ends of the installation panel 4, and a limit bracket 3 is provided on the output shaft of the cylinder 5;

[0034] A connecting plate 22 is provided on the output shaft of the hydraulic rod 2 19 , and a fume hood 21 is mounted on the connecting plate 22 .

[0035] And as is well known to those skilled in the art, the provision of the drive mechanism 20 and the soldering machine 10 is commonplace, and they are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience, and the drive mechanism 20 can drive the screw rod 24 to rotate forward and reverse.

[0036] The limit plate 12 is slidably sleeved on the fixed rod 23, and the limit plate 12 is installed on the screw rod 24 through a thread. The limit plate 12 is slidably sleeved on the fixed rod 23 for limiting. When limiting, the limit plate 12 is installed on the screw rod 24 through a thread, so that a person can open the driving mechanism 20 to drive the screw rod 24 to rotate, and according to the rotation direction of the screw rod 24, the limit plate 12 can be driven to move left and right in the frame 11.

[0037] A guide frame 2 14 is installed on the top surface of the soldering machine 10, and the guide frame 2 14 is sleeved in the guide frame 1 8. By sleeved in the guide frame 1 8, the soldering machine 10 is connected through the guide frame 2 14 and the guide frame 1 8, so that the soldering machine 10 can be installed and limited.

[0038] The bottom end surface of the top plate 7 is welded with a mounting plate 6 , and the bottom end surface of the mounting plate 6 is welded to the frame 11 . By welding the bottom end surface of the mounting plate 6 to the frame 11 , the top plate 7 can be fixed to the frame 11 through the mounting plate 6 .

[0039] Based on Example 1: When personnel are processing and soldering a circuit board, they can place the circuit board in the installation panel 4. After placement, they can open the cylinder 5 to push the limit frame 3 to clamp and limit the circuit board. After limiting, the limit plate 12 is slidably sleeved on the fixed rod 23 for limiting. When limiting, the limit plate 12 is installed on the screw rod 24 through a thread, so that personnel can open the driving mechanism 20 to drive the screw rod 24 to rotate, and according to the rotation direction of the screw rod 24, the limit plate 12 can be driven to move left and right in the frame 11, so that the processing position of the circuit board can be adjusted so that the circuit board reaches the bottom end surface of the soldering machine 10 for processing, and the driving motor 13 can be turned on to drive the installation panel 4 to rotate. When the installation panel 4 rotates, the processing position of the circuit board can be adjusted, and then adjusted according to the actual soldering position. After adjustment, the personnel can open the hydraulic rod 9 to drive the soldering machine 10 to move downward to process and solder the circuit board, thereby meeting the circuit board processing and production.

[0040] Embodiment 2

[0041] like Figure 1-Figure 4 As shown, the circuit board production soldering device proposed by the utility model, compared with the first embodiment, this embodiment also includes: a bearing base 2, a top plate 7, a frame 11, a limit plate 12 and a hydraulic rod 19,

[0042] An air filter box 16 is installed on the top surface of the supporting base 2, and an exhaust fan 15 is provided on the side surface of the air filter box 16;

[0043] A driving mechanism 20 and a fixing rod 23 are installed in the frame 11, and a screw rod 24 is arranged on the output shaft of the driving mechanism 20;

[0044] A driving motor 13 is installed on the bottom end surface of the limiting plate 12, and a mounting panel 4 is provided on the output shaft of the driving motor 13;

[0045] A guide frame 8 and a hydraulic rod 9 are installed on the top plate 7, and a soldering machine 10 is arranged on the output shaft of the hydraulic rod 9;

[0046] Cylinders 5 are installed at both ends of the installation panel 4, and a limit bracket 3 is provided on the output shaft of the cylinder 5;

[0047] A connecting plate 22 is provided on the output shaft of the hydraulic rod 2 19 , and a fume hood 21 is mounted on the connecting plate 22 .

[0048] The bottom end surface of the frame 11 is welded with a support plate 1 , and the bottom end surface of the support plate 1 is welded to the bearing base 2 , and the frame 11 can be mounted and fixed on the bearing base 2 through the support plate 1 .

[0049] A mounting block 18 is installed on the hydraulic rod 19 , and the bottom end surface of the mounting block 18 is welded to the frame 11 . The bottom end surface of the mounting block 18 is welded to the frame 11 , so that the hydraulic rod 19 can be fixed on the frame 11 through the mounting block 18 .

[0050] A connecting pipe 17 is embedded and fixed on the rear end face of the smoke exhaust hood 21, and the end of the connecting pipe 17 facing away from the smoke exhaust hood 21 is embedded and fixed in the air filter box 16. By embedding and fixing the end of the connecting pipe 17 facing away from the smoke exhaust hood 21 in the air filter box 16, the gas in the air filter box 16 can be extracted and discharged when the exhaust fan 15 is turned on. During discharge, the air filter box 16 extracts the gas in the smoke exhaust hood 21 through the connecting pipe 17, thereby allowing the smoke exhaust hood 21 to take in air.

[0051] Based on Example 2: When personnel are processing and soldering the circuit board, the end of the connecting pipe 17 facing away from the exhaust hood 21 is embedded and fixed in the air filter box 16, so that when the personnel turn on the exhaust fan 15, the gas in the air filter box 16 can be extracted and discharged, and when discharging, the air filter box 16 extracts the gas in the exhaust hood 21 through the connecting pipe 17, so that the exhaust hood 21 can take in air, and the welding smoke can be extracted during the intake of air, and when extracting, the personnel can open the hydraulic rod 19 to drive the exhaust hood 21 to move forward and backward through the connecting plate 22, so that it can be adjusted according to the actual processing position, and when extracting welding smoke, a welding smoke treatment filter and filter element can be installed in the air filter box 16 to filter the welding smoke.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A circuit board production soldering device, comprising a bearing base (2), a top plate (7), a frame (11), a limit plate (12) and a hydraulic rod (19), characterized in that: An air filter box (16) is installed on the top end surface of the bearing base (2), and an exhaust fan (15) is provided on the side end surface of the air filter box (16); A driving mechanism (20) and a fixing rod (23) are installed in the frame (11), and a screw rod (24) is arranged on the output shaft of the driving mechanism (20); A driving motor (13) is installed on the bottom end surface of the limiting plate (12), and a mounting panel (4) is arranged on the output shaft of the driving motor (13); A guide frame (8) and a hydraulic rod (9) are installed on the top plate (7), and a soldering machine (10) is arranged on the output shaft of the hydraulic rod (9); Cylinders (5) are installed at both ends of the installation panel (4), and a limit bracket (3) is provided on the output shaft of the cylinder (5); A connecting plate (22) is arranged on the output shaft of the second hydraulic rod (19), and a smoking hood (21) is installed on the connecting plate (22).

2. A circuit board production soldering device according to claim 1, characterized in that: A support plate (1) is welded to the bottom end surface of the frame (11), and the bottom end surface of the support plate (1) is welded to the bearing base (2).

3. A circuit board production soldering device according to claim 1, characterized in that: The limiting plate (12) is slidably sleeved on the fixing rod (23), and the limiting plate (12) is installed on the screw rod (24) through threads.

4. A circuit board production soldering device according to claim 1, characterized in that: A second guide frame (14) is installed on the top surface of the soldering machine (10), and the second guide frame (14) is sleeved in the first guide frame (8).

5. A circuit board production soldering device according to claim 1, characterized in that: The bottom end surface of the top plate (7) is welded with a mounting plate (6), and the bottom end surface of the mounting plate (6) is welded to the frame (11).

6. A circuit board production soldering device according to claim 1, characterized in that: A mounting block (18) is mounted on the second hydraulic rod (19), and the bottom end surface of the mounting block (18) is welded to the frame (11).

7. A circuit board production soldering device according to claim 1, characterized in that: A connecting pipe (17) is embedded and fixed in the rear end surface of the inhalation hood (21), and one end of the connecting pipe (17) facing away from the inhalation hood (21) is embedded and fixed in the air filter box (16).

Images