Surface mounting and welding device for IC (integrated circuit) capacitor coil

Abstract

The invention discloses a mounting and welding device for an IC capacitor coil, and relates to the technical field of welding devices, the mounting and welding device comprises an operation table, and a plurality of supporting columns are arranged at the bottom of the operation table; the lighting assembly is arranged on the operation table and used for lighting when the IC capacitor coil is welded and mounted, and the lighting intensity can be adjusted; the gas purification assembly is arranged on the spot welding machine and used for sucking gas with pungent smell generated by welding and mounting of the IC capacitor coil and purifying the gas; through the arrangement of the integrated circuit board fixing assembly, the lighting assembly and the gas purification assembly, when the IC capacitor coil is welded and mounted, the state of the integrated circuit board is stable, welding and mounting of the IC capacitor coil are facilitated, the illumination intensity during welding can be improved, the fine operation requirement is met, and the working efficiency is improved. Gas with pungent smell generated by welding can be sucked into the purification pipe through the gas inlet corrugated pipe and is purified through the gas purification layer, and the purified gas can be discharged through the gas outlet corrugated pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of welding devices, and in particular to a mounting welding device for an IC capacitor coil. Background Art

[0002] IC is the abbreviation of integrated circuit, which is a microelectronic device or component. It uses a certain process to interconnect the components and wiring required in the circuit, and is made on a small piece or several small pieces of semiconductor wafers or dielectric substrates. Then it is packaged in a tube shell to become a microstructure with the required circuit function. IC capacitor coils are electronic components mounted and soldered on integrated circuit boards. As a kind of filter, IC capacitor coils can finely adjust the signal and filter unnecessary high-frequency signals to achieve the purpose of accurate output.

[0003] Since IC capacitor coils play an important role, when IC capacitor coils are damaged, in order not to affect the work of the integrated circuit, the damaged IC capacitor coils need to be removed from the integrated circuit board and a new IC capacitor coil is welded on the integrated circuit board. At present, IC capacitor coils are mainly mounted and welded by spot welding machines and tin welding workpieces. The spot welding machine is mainly composed of a body, an electric wire, a spot welding pen and a welding electrode. When used, the spot welding machine stores a large amount of electrical energy and releases it to the tin welding workpiece through the welding electrode. The end of the tin welding workpiece melts under the action of high temperature, and the pins of the IC capacitor coils can be welded to the welding points on the integrated circuit board to complete the mounting and welding of the IC capacitor coils.

[0004] At present, when soldering and mounting IC capacitor coils, it is necessary to place the integrated circuit board on the soldering table. Since there are other electronic components protruding on the surface of the integrated circuit board, the integrated circuit board is unstable on the soldering table, which is not conducive to the mounting and soldering of the IC capacitor coil. In addition, delicate operation is required during welding. When the light in the welding environment is insufficient, it will also have an adverse effect on welding. Welding will produce gas with a pungent odor. If the gas is inhaled by the operator for a long time, it is easy to cause discomfort and nausea to the operator. Therefore, a mounting and soldering device for IC capacitor coils is needed to meet the use requirements. Summary of the invention

[0005] The object of the present invention is to provide a mounting and welding device for an IC capacitor coil to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a mounting and welding device for an IC capacitor coil, comprising an operating table, a plurality of supporting columns being arranged at the bottom thereof;

[0007] The turntable is arranged above the operating table and is used to adjust the position of the integrated circuit board when the IC capacitor coil is soldered and mounted;

[0008] The integrated circuit board fixing assembly is arranged on the turntable and is used to fix the integrated circuit board when the IC capacitor coil is soldered and mounted, and is suitable for integrated circuit boards of different thicknesses and sizes;

[0009] A turntable rotation adjustment assembly is arranged on the operating table and the turntable, and is used to drive the turntable to rotate, and adjust the position of the integrated circuit board through the rotation of the turntable;

[0010] A lighting assembly is provided on the operating table and is used for lighting during soldering and mounting of IC capacitor coils, and the intensity of the lighting can be adjusted;

[0011] A lamp tube positioning assembly, which is arranged on the lighting assembly and is used for positioning the lighting assembly;

[0012] A spot welding machine is set on the operating table and is used for welding and mounting IC capacitor coils;

[0013] A gas purification component is provided on the spot welding machine to absorb the pungent odor gas generated by the welding and mounting of IC capacitor coils and purify the gas;

[0014] A storage piece, which is arranged on the operating table and is used for storing the spot welding machine;

[0015] The shelf is arranged on an operating table and is used for storing soldering workpieces and IC capacitor coils.

[0016] Furthermore, the integrated circuit board fixing assembly includes a U-shaped card plate arranged above the turntable, a lower soft pad is installed in the U-shaped card plate, a fixing plate is slidably installed in the U-shaped card plate, and an upper soft pad is installed on the fixing plate.

[0017] Furthermore, the integrated circuit board fixing assembly also includes a micro-fixing screw threadedly mounted on a fixing plate, the fixing plate is provided with a rotation groove, the inner wall of the rotation groove is provided with a retaining groove, a retaining ring is installed at the end of the micro-fixing screw, and the retaining ring is rotatably installed in the retaining groove, and a U-shaped card position adjustment mechanism is commonly provided on the turntable and the integrated circuit board fixing assembly.

[0018] Furthermore, the U-shaped card position adjustment mechanism includes a base installed on a turntable, a double-headed adjustment screw is rotatably installed in the base, a screw sleeve is sleeved on the double-headed adjustment screw, a guide rod is installed on the screw sleeve, the U-shaped card is installed on the guide rod, a guide groove is opened on the base, and the guide rod is slidably installed in the guide groove.

[0019] Furthermore, the turntable rotation adjustment assembly includes a driven shaft installed on the turntable, the other end of the driven shaft is rotatably installed on the operating table, a driven gear is installed on the driven shaft, a brake motor is installed at the bottom of the operating table, a driving shaft is installed at the output end of the brake motor, a driving gear is installed on the driving shaft, and the driving gear is meshed with the driven gear.

[0020] Furthermore, the lighting assembly includes an L-shaped frame installed on the operating table, a guide rail is installed on the L-shaped frame, a sliding sleeve is slidably sleeved on the guide rail, a lamp tube is installed on the sliding sleeve, and a lamp tube power supply battery is installed on the lamp tube.

[0021] Furthermore, the lamp tube positioning assembly includes a mounting block installed on one side of the sliding sleeve, a compression spring is installed on the mounting block, the other end of the compression spring is installed on the L-shaped frame, a latch tooth is installed on the L-shaped frame, an elastic connecting part is installed on one side of the sliding sleeve, a hook block is installed on the elastic connecting part, and the hook block is engaged with the latch tooth.

[0022] Furthermore, the spot welding machine comprises a body mounted on the operating table, an electric wire is mounted on the body, a spot welding pen is mounted on the electric wire, and a welding electrode is mounted on the spot welding pen.

[0023] Furthermore, the gas purification component includes a purification tube installed on the spot welding pen, an air inlet bellows is installed at the air inlet end of the purification tube, an air outlet bellows is installed at the air outlet end of the purification tube, a gas purification layer is installed in the purification tube, an exhaust mechanism is arranged in the purification tube, a window is opened on the purification tube, and a sealing cover is installed on the window.

[0024] Furthermore, the exhaust mechanism includes a filter installed in the purification pipe, an air guide plate is installed in the purification pipe, a motor power supply battery is installed on the air guide plate, a drive motor is installed on the motor power supply battery, a drive shaft is installed at the output end of the drive motor, and fan blades are installed on the drive shaft.

[0025] The beneficial effects of the present invention are:

[0026] By setting the integrated circuit board fixing component, the two groups of guide rods move and approach each other to drive the two groups of U-shaped card plates to move and approach each other. The two groups of U-shaped card plates approach each other and can be clamped at both ends of the integrated circuit board, and are suitable for integrated circuit boards of different sizes and thicknesses. The fixing plate moves downward in the U-shaped card plate to clamp and fix the two ends of the integrated circuit board. When the IC capacitor coil is welded and mounted, the integrated circuit board is in a stable state, which is conducive to the welding and mounting of the IC capacitor coil.

[0027] Through the setting of the turntable and the turntable rotation adjustment component, the rotation of the brake motor will drive the active shaft to rotate, the rotation of the active shaft will drive the driving gear to rotate, the rotation of the driving gear will drive the driven gear to rotate, the rotation of the driven gear will drive the driven shaft to rotate, the rotation of the driven shaft will drive the turntable to rotate, the rotation of the turntable can drive the integrated circuit board to rotate, and the position of the welding point can be rotated to adjust the position of the welding point, which is convenient for the operator to perform welding.

[0028] By setting up the lighting assembly and the lamp tube positioning assembly, the lamp tube can provide lighting during welding. The sliding sleeve can slide on the guide rail to adjust the position of the lamp tube. The lamp tube moves downward to get closer to the integrated circuit board, which can improve the light intensity during welding and meet the needs of refined operations. The lamp tube can be positioned by engaging the hook block on the corresponding tooth through the elastic connection part.

[0029] Through the setting of the gas purification component, the gas with pungent odor generated by welding will be sucked into the purification tube through the air inlet bellows and purified by the gas purification layer. The purified gas will be discharged through the air outlet bellows to avoid the operator from inhaling the pungent odor gas for a long time and causing discomfort and nausea. The position of the air inlet bellows and the air outlet bellows can be manually adjusted to make the air inlet bellows close to the welding electrode to easily absorb the gas with pungent odor. The air outlet bellows can be adjusted and kept away from the operator to avoid gas discharge toward the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of a turntable, a U-shaped pallet, etc. according to an embodiment of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the fixing plate, the micro fixing screw rod, etc. of an embodiment of the present invention;

[0033] Figure 4 A schematic diagram of the structure of a retaining groove, a retaining ring, etc. according to an embodiment of the present invention;

[0034] Figure 5 It is a schematic structural diagram of a double-ended screw rod, a guide rod, etc. according to an embodiment of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the driven gear, the driving gear, etc. of an embodiment of the present invention;

[0036] Figure 7 This is a schematic diagram of the structure of an L-shaped frame, a compression spring, etc. according to an embodiment of the present invention;

[0037] Figure 8 It is a schematic diagram of the structure of the hook block, the latch teeth, etc. of an embodiment of the present invention;

[0038] Fig. 9 This is a schematic diagram of the structure of a purification tube, a sealing cover, etc. according to an embodiment of the present invention;

[0039] Fig.10 It is a schematic diagram of the structure of the filter screen, fan blades, etc. of an embodiment of the present invention.

[0040] In the figure: 1. operating table; 2. turntable; 3. integrated circuit board fixing assembly; 31. U-shaped cardboard; 32. lower cushion; 33. fixing plate; 34. upper cushion; 35. micro fixed screw; 36. rotating groove; 37. retaining groove; 38. retaining ring; 39. U-shaped cardboard position adjustment mechanism; 391. base; 392. double-headed adjusting screw; 393. screw sleeve; 394. guide rod; 395. guide groove; 4. turntable rotation adjustment assembly; 41. driven shaft; 42. driven gear; 43. brake motor; 44. driving shaft; 45. driving gear; 5. lighting assembly; 51. L-shaped frame; 52. guide rail; 53. sliding sleeve; 54 , lamp tube; 55, lamp tube power supply battery; 6, lamp tube positioning assembly; 61, mounting block; 62, compression spring; 63, latch tooth; 64, elastic connecting part; 65, hook block; 7, spot welding machine; 71, machine body; 72, electric wire; 73, spot welding pen; 74, welding electrode; 8, gas purification assembly; 81, purification tube; 82, air inlet bellows; 83, air outlet bellows; 84, gas purification layer; 85, exhaust mechanism; 851, filter; 852, air guide plate; 853, motor power supply battery; 854, drive motor; 855, drive shaft; 856, fan blade; 86, window; 87, cover; 9, storage piece; 10, shelf piece. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Example:

[0043] See also Figure 1-Figure 10As shown, this embodiment provides an IC capacitor coil mounting and soldering device, including an operating table 1, a plurality of support columns are arranged at the bottom of the operating table 1; a turntable 2, which is arranged above the operating table 1 and is used to adjust the position of the integrated circuit board when the IC capacitor coil is soldered and mounted; an integrated circuit board fixing component 3, which is arranged on the turntable 2 and is used to fix the integrated circuit board when the IC capacitor coil is soldered and mounted, and is suitable for integrated circuit boards of different thicknesses and sizes; a turntable rotation adjustment component 4, which is arranged on the operating table 1 and the turntable 2 and is used to drive the turntable 2 to rotate, and adjust the position of the integrated circuit board by rotating the turntable 2; a lighting component 5, which is arranged It is arranged on the operating table 1, and is used for lighting during the welding and mounting of IC capacitor coils, and the intensity of the lighting can be adjusted; a lamp positioning component 6 is arranged on the lighting component 5, and is used for positioning the lighting component 5; a spot welder 7 is arranged on the operating table 1, and is used for the welding and mounting of IC capacitor coils; a gas purification component 8 is arranged on the spot welder 7, and is used to absorb the pungent odor gas generated by the welding and mounting of IC capacitor coils, and purify the gas; a storage component 9 is arranged on the operating table 1, and is used for storing the spot welder 7; a shelf component 10 is arranged on the operating table 1, and is used for storing tin welding workpieces and IC capacitor coils.

[0044] The IC capacitor coil and tin welding workpiece used for welding and mounting are placed in the shelf 10 for storage and centralized management, and then the integrated circuit board used for IC capacitor coil welding is clamped and fixed by the integrated circuit board fixing component 3, and is adapted to integrated circuit boards of different thicknesses and sizes. When the IC capacitor coil is welded and mounted, the integrated circuit board is in a stable state, which is conducive to the IC capacitor coil welding and mounting. The turntable rotation adjustment component 4 can drive the turntable 2 to rotate, and the rotation of the turntable 2 can drive the integrated circuit board to rotate. The position of the welding point can be rotated to adjust the position, which is convenient for the operator to weld. When the light in the welding environment is insufficient, the light can be used to adjust the position of the welding point. The lighting component 5 can provide lighting during welding, and the lighting intensity can be adjusted to meet the light requirements of fine welding. The lamp positioning component 6 can position the adjusted lighting component 5. During welding, the IC capacitor coil is clamped and placed on the integrated circuit board, and its pins and welding points are aligned. The IC capacitor coil is then welded and mounted through the spot welder 7 and the tin welding workpiece. The gas purification component 8 can absorb and purify the irritating odor gas generated during welding to avoid discomfort and nausea caused by the operator inhaling the irritating odor gas for a long time. After welding and mounting are completed, the spot welder 7 is stored through the storage part 9.

[0045] In one embodiment, the integrated circuit board fixing assembly 3 includes a U-shaped cardboard 31 disposed above the turntable 2, a lower cushion 32 is installed in the U-shaped cardboard 31, a fixing plate 33 is slidably installed in the U-shaped cardboard 31, and an upper cushion 34 is installed on the fixing plate 33;

[0046] When the integrated circuit board needs to be fixed, the two sets of U-shaped clamping plates 31 are close to each other and can be clamped at the two ends of the integrated circuit board, and are suitable for integrated circuit boards of different sizes and thicknesses. The fixing plate 33 moves downward in the U-shaped clamping plate 31 to clamp and fix the two ends of the integrated circuit board. The upper soft pad 34 and the lower soft pad 32 can avoid damage to the integrated circuit board caused by clamping.

[0047] In one embodiment, the integrated circuit board fixing assembly 3 further includes a micro-fixing screw 35 threadedly mounted on the fixing plate 33, a rotation groove 36 is provided on the fixing plate 33, a retaining groove 37 is provided on the inner wall of the rotation groove 36, a retaining ring 38 is installed at the end of the micro-fixing screw 35, and the retaining ring 38 is rotatably installed in the retaining groove 37, and a U-shaped card position adjustment mechanism 39 is commonly provided on the turntable 2 and the integrated circuit board fixing assembly 3;

[0048] When it is necessary to adjust the fixing plate 33 to move downward, the micro fixing screw 35 can be rotated. The micro fixing screw 35 will move downward in the fixing plate 33. At the same time, the end of the micro fixing screw 35 will rotate in the rotating groove 36. The downward movement of the micro fixing screw 35 will drive the fixing plate 33 to move downward. The retaining ring 38 rotates in the retaining groove 37 to prevent the micro fixing screw 35 from falling off the fixing plate 33.

[0049] In one embodiment, the U-shaped card plate position adjustment mechanism 39 includes a base 391 installed on the turntable 2, a double-headed adjustment screw 392 is rotatably installed in the base 391, a screw sleeve 393 is sleeved on the double-headed adjustment screw 392, a guide rod 394 is installed on the screw sleeve 393, the U-shaped card plate 31 is installed on the guide rod 394, a guide groove 395 is opened on the base 391, and the guide rod 394 is slidably installed in the guide groove 395;

[0050] When it is necessary to adjust the two groups of U-shaped clamps 31 to be closer to each other, the double-headed adjusting screw 392 in the base 391 can be rotated. Under the guidance of the guide rod 394 and the guide groove 395, the rotation of the double-headed adjusting screw 392 will drive the two groups of screw sleeves 393 to move on the double-headed adjusting screw 392 and approach each other, thereby driving the two groups of guide rods 394 to move and approach each other. The movement of the two groups of guide rods 394 and the approach of each other can drive the two groups of U-shaped clamps 31 to move and approach each other.

[0051] In one embodiment, the turntable rotation adjustment assembly 4 includes a driven shaft 41 mounted on the turntable 2, the other end of the driven shaft 41 is rotatably mounted on the operating table 1, a driven gear 42 is mounted on the driven shaft 41, a brake motor 43 is mounted at the bottom of the operating table 1, a driving shaft 44 is mounted on the output end of the brake motor 43, a driving gear 45 is mounted on the driving shaft 44, and the driving gear 45 is meshed with the driven gear 42;

[0052] When the position of the integrated circuit board needs to be adjusted, the brake motor 43 can be started. The rotation of the brake motor 43 will drive the active shaft 44 to rotate, the rotation of the active shaft 44 will drive the driving gear 45 to rotate, the rotation of the driving gear 45 will drive the driven gear 42 to rotate, the rotation of the driven gear 42 will drive the driven shaft 41 to rotate, the rotation of the driven shaft 41 will drive the turntable 2 to rotate, the rotation of the turntable 2 can drive the integrated circuit board to rotate, so as to adjust the position of the integrated circuit board.

[0053] In one embodiment, the lighting assembly 5 includes an L-shaped frame 51 mounted on the operating table 1, a guide rail 52 is mounted on the L-shaped frame 51, a sliding sleeve 53 is slidably sleeved on the guide rail 52, a lamp tube 54 is mounted on the sliding sleeve 53, and a lamp tube power supply battery 55 is mounted on the lamp tube 54;

[0054] When it is necessary to provide lighting during welding, turn on the lamp tube 54, and the lamp tube 54 can provide lighting during welding. The sliding sleeve 53 can slide on the guide rail 52 to adjust the position of the lamp tube 54. The lamp tube 54 moves downward to be closer to the integrated circuit board, which can increase the light intensity during welding and meet the needs of refined operations. The lamp tube power supply battery 55 can provide electrical energy when the lamp tube 54 is running, and will not cause the problem of wire entanglement.

[0055] In one embodiment, the lamp tube positioning assembly 6 includes a mounting block 61 mounted on one side of the sliding sleeve 53, a compression spring 62 is mounted on the mounting block 61, the other end of the compression spring 62 is mounted on the L-shaped frame 51, a latch 63 is mounted on the L-shaped frame 51, an elastic connecting portion 64 is mounted on one side of the sliding sleeve 53, a hook block 65 is mounted on the elastic connecting portion 64, and the hook block 65 is engaged with the latch 63;

[0056] When the lamp tube 54 needs to be positioned, the sliding sleeve 53 will move downward while also driving the mounting block 61 to move downward. The downward movement of the mounting block 61 will compress the compression spring 62, and will also drive the elastic connecting part 64 and the hook block 65 to move downward. The lamp tube 54 can be positioned by engaging the hook block 65 on the corresponding latch tooth 63 through the elastic connecting part 64.

[0057] In one embodiment, the spot welding machine 7 includes a body 71 mounted on the operating table 1, an electric wire 72 is mounted on the body 71, a spot welding pen 73 is mounted on the electric wire 72, and a welding electrode 74 is mounted on the spot welding pen 73;

[0058] When the IC capacitor coil needs to be welded and mounted, the machine body 71 is debugged and operated accordingly. The machine body 71 stores a large amount of electrical energy and transmits it to the spot welding pen 73 through the electrical conductor 72, and then transmits it to the welding electrode 74 through the spot welding pen 73, and then releases it to the tin welding workpiece through the welding electrode 74. The end of the tin welding workpiece melts under the action of high temperature, and the pin of the IC capacitor coil can be welded to the welding point on the integrated circuit board, so that the mounting welding of the IC capacitor coil can be completed.

[0059] In one embodiment, the gas purification assembly 8 includes a purification tube 81 installed on the spot welding pen 73, an inlet bellows 82 is installed at the air inlet end of the purification tube 81, an outlet bellows 83 is installed at the air outlet end of the purification tube 81, a gas purification layer 84 is installed in the purification tube 81, a gas extraction mechanism 85 is arranged in the purification tube 81, a window 86 is opened on the purification tube 81, and a cover 87 is installed on the window 86;

[0060] The pungent odor gas generated by welding will be sucked into the purification tube 81 through the air inlet bellows 82 and purified by the gas purification layer 84. The purified gas will be discharged through the air outlet bellows 83. The positions of the air inlet bellows 82 and the air outlet bellows 83 can be manually adjusted so that the air inlet bellows 82 is close to the welding electrode 74 to easily absorb the pungent odor gas. The air outlet bellows 83 can be adjusted and kept away from the operator to avoid gas discharge toward the operator. The cover 87 can be removed from the window 86 to facilitate the maintenance of the parts in the purification tube 81.

[0061] In one embodiment, the air extraction mechanism 85 includes a filter screen 851 installed in the purification tube 81, an air guide plate 852 is installed in the purification tube 81, a motor power supply battery 853 is installed on the air guide plate 852, a drive motor 854 is installed on the motor power supply battery 853, a drive shaft 855 is installed at the output end of the drive motor 854, and a fan blade 856 is installed on the drive shaft 855;

[0062] When it is necessary to suck the gas into the purification pipe 81, the driving motor 854 can be started. The rotation of the driving motor 854 will drive the driving shaft 855 to rotate, and the rotation of the driving shaft 855 will drive the fan blades 856 to rotate. The rotation of the fan blades 856 will suck the gas into the purification pipe 81. The filter 851 can filter the sucked dust, and the air guide plate 852 can play a role in ventilation. The motor power supply battery 853 can provide power for the operation of the driving motor 854. No external power supply is required, and the operation is more convenient.

[0063] Working principle: When in use, the double-headed adjusting screw 392 in the base 391 is rotated. Under the guidance of the guide rod 394 and the guide groove 395, the rotation of the double-headed adjusting screw 392 will drive the two sets of screw sleeves 393 to move on the double-headed adjusting screw 392 and approach each other, thereby driving the two sets of guide rods 394 to move and approach each other. The movement and approach of the two sets of guide rods 394 can drive the two sets of U-shaped card plates 31 to move and approach each other. The two sets of U-shaped card plates 31 can be connected to the two ends of the integrated circuit board when they are close to each other, and can adapt to integrated circuit boards of different sizes and thicknesses. The micro-fixed screw 35 is rotated. The micro-fixed screw 35 rotates downward in the fixed plate 33, and the end of the micro-fixed screw 35 rotates in the rotating groove 36. The downward movement of the micro-fixed screw rod 35 will drive the fixed plate 33 to move downward. The downward movement of the fixed plate 33 in the U-shaped clamping plate 31 can clamp and fix the two ends of the integrated circuit board. When the IC capacitor coil is welded and mounted, the integrated circuit board is in a stable state, which is conducive to the welding and mounting of the IC capacitor coil. The upper soft pad 34 and the lower soft pad 32 can avoid damage to the integrated circuit board caused by clamping. Then start the brake motor 43. The rotation of the brake motor 43 will drive the active shaft 44 to rotate. The rotation of the active shaft 44 will drive the driving gear 45 to rotate. The rotation of the driving gear 45 will drive the driven gear 42 to rotate. The rotation of the driven gear 42 will drive the driven shaft 41 to rotate. The rotation of the driven shaft 41 will drive the turntable 2 to rotate. The rotation of the turntable 2 can drive the integrated circuit board to rotate. The rotatable adjustable The position of the welding point is adjusted to facilitate the operator to weld, and the lamp tube 54 is turned on. The lamp tube 54 can provide light during welding. The sliding sleeve 53 slides on the guide rail 52 to adjust the position of the lamp tube 54. The lamp tube 54 moves downward to be close to the integrated circuit board, which can improve the light intensity during welding and meet the needs of refined operation. The lamp tube power supply battery 55 can provide power when the lamp tube 54 is running, and will not cause the problem of wire entanglement. The sliding sleeve 53 will also drive the mounting block 61 to move downward when it moves downward. The downward movement of the mounting block 61 will compress the compression spring 62, and will also drive the elastic connection part 64 and the hook block 65 to move downward. The hook block 65 can be engaged with the corresponding latch tooth 63 through the elastic connection part 64 to achieve the positioning of the lamp tube 54. During welding, the IC capacitor coil is clamped and placed on the integrated circuit board, and its pins and welding points are aligned. When the IC capacitor coil is welded and mounted, the machine body 71 is debugged and operated accordingly. The machine body 71 stores a large amount of electrical energy, and transmits it to the spot welding pen 73 through the electrical wire 72, and transmits it to the welding electrode 74 through the spot welding pen 73, and releases it to the tin welding workpiece through the welding electrode 74. The end of the tin welding workpiece melts under the action of high temperature, and the pins of the IC capacitor coil can be welded to the welding points on the integrated circuit board, and the mounting welding of the IC capacitor coil can be completed. The driving motor 854 is started in advance before the welding machine. The rotation of the driving motor 854 will drive the driving shaft 855 to rotate, and the rotation of the driving shaft 855 will drive the fan blade 856 to rotate.At this time, the gas with pungent odor generated by welding will be sucked into the purification tube 81 through the air inlet bellows 82, and purified by the gas purification layer 84. The purified gas will be discharged through the air outlet bellows 83. The positions of the air inlet bellows 82 and the air outlet bellows 83 can be manually adjusted to make the air inlet bellows 82 close to the welding electrode 74, which is easy to absorb the gas with pungent odor. The air outlet bellows 83 is adjusted and kept away from the operator to avoid gas discharge toward the operator. The cover 87 is removed from the window 86, which can facilitate the maintenance of the parts in the purification tube 81. The storage part 9 is composed of a winding roller and an elastic clamping part. After welding is completed, the electric wire 72 can be wound on the winding roller, and the spot welding pen 73 is clamped on the elastic clamping part to store the spot welding machine 7. The IC capacitor coil and the tin welding workpiece used for welding and mounting can be placed in the shelf 10 for storage and centralized management.

[0064] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mounting and welding device for an IC capacitor coil, characterized in that: include, An operating table (1) having a plurality of support columns disposed at the bottom thereof; A turntable (2) is arranged above the operating table (1) and is used to adjust the position of the integrated circuit board when soldering and mounting the IC capacitor coil; An integrated circuit board fixing component (3) is arranged on the turntable (2) and is used to fix the integrated circuit board when the IC capacitor coil is welded and mounted, and is suitable for integrated circuit boards of different thicknesses and sizes; A turntable rotation adjustment component (4) is arranged on the operating table (1) and the turntable (2) and is used to drive the turntable (2) to rotate, and adjust the position of the integrated circuit board through the rotation of the turntable (2); A lighting assembly (5) is arranged on the operating table (1) and is used for lighting during soldering and mounting of IC capacitor coils, and the intensity of the lighting can be adjusted; A lamp tube positioning assembly (6), which is arranged on the lighting assembly (5) and is used for positioning the lighting assembly (5); A spot welding machine (7), which is arranged on the operating table (1) and is used for welding and mounting IC capacitor coils; A gas purification component (8) is arranged on the spot welding machine (7) and is used to absorb the pungent odor gas generated by the welding and mounting of IC capacitor coils and purify the gas; A storage member (9) is arranged on the operating table (1) and is used for storing the spot welding machine (7); A shelf (10) is arranged on an operating table (1) and is used for storing soldering workpieces and IC capacitor coils.

2. The IC capacitor coil mounting and welding device according to claim 1, characterized in that: The integrated circuit board fixing assembly (3) comprises a U-shaped cardboard (31) arranged above the turntable (2), a lower soft pad (32) being installed in the U-shaped cardboard (31), a fixing plate (33) being slidably installed in the U-shaped cardboard (31), and an upper soft pad (34) being installed on the fixing plate (33).

3. The mounting and welding device for an IC capacitor coil according to claim 2, characterized in that: The integrated circuit board fixing assembly (3) further comprises a micro-fixing screw (35) threadedly mounted on the fixing plate (33); a rotation groove (36) is provided on the fixing plate (33); a retaining groove (37) is provided on the inner wall of the rotation groove (36); a retaining ring (38) is mounted at the end of the micro-fixing screw (35); the retaining ring (38) is rotatably mounted in the retaining groove (37); and a U-shaped card position adjustment mechanism (39) is provided on the rotating disk (2) and the integrated circuit board fixing assembly (3).

4. The IC capacitor coil mounting and welding device according to claim 3, characterized in that: The U-shaped card plate position adjustment mechanism (39) comprises a base (391) mounted on the turntable (2), a double-headed adjustment screw (392) rotatably mounted in the base (391), a screw sleeve (393) sleeved on the double-headed adjustment screw (392), a guide rod (394) mounted on the screw sleeve (393), the U-shaped card plate (31) is mounted on the guide rod (394), a guide groove (395) is provided on the base (391), and the guide rod (394) is slidably mounted in the guide groove (395).

5. The IC capacitor coil mounting and welding device according to claim 1, characterized in that: The turntable rotation adjustment assembly (4) comprises a driven shaft (41) mounted on the turntable (2), the other end of the driven shaft (41) being rotatably mounted on the operating table (1), a driven gear (42) being mounted on the driven shaft (41), a brake motor (43) being mounted at the bottom of the operating table (1), a driving shaft (44) being mounted at the output end of the brake motor (43), a driving gear (45) being mounted on the driving shaft (44), and the driving gear (45) being meshed with the driven gear (42).

6. The IC capacitor coil mounting and welding device according to claim 1, characterized in that: The lighting assembly (5) comprises an L-shaped frame (51) mounted on the operating table (1), a guide rail (52) being mounted on the L-shaped frame (51), a sliding sleeve (53) being slidably sleeved on the guide rail (52), a light tube (54) being mounted on the sliding sleeve (53), and a light tube power supply battery (55) being mounted on the light tube (54).

7. The IC capacitor coil mounting and welding device according to claim 6, characterized in that: The lamp tube positioning assembly (6) comprises a mounting block (61) mounted on one side of the sliding sleeve (53); a compression spring (62) is mounted on the mounting block (61); the other end of the compression spring (62) is mounted on the L-shaped frame (51); a latching tooth (63) is mounted on the L-shaped frame (51); an elastic connecting portion (64) is mounted on one side of the sliding sleeve (53); a hook block (65) is mounted on the elastic connecting portion (64); and the hook block (65) is engaged with the latching tooth (63).

8. The IC capacitor coil mounting and welding device according to claim 1, characterized in that: The spot welding machine (7) comprises a machine body (71) mounted on the operating table (1), an electric wire (72) being mounted on the machine body (71), a spot welding pen (73) being mounted on the electric wire (72), and a welding electrode (74) being mounted on the spot welding pen (73).

9. The IC capacitor coil mounting and welding device according to claim 8, characterized in that: The gas purification component (8) comprises a purification tube (81) installed on the spot welding pen (73); an air inlet bellows (82) is installed at the air inlet end of the purification tube (81); an air outlet bellows (83) is installed at the air outlet end of the purification tube (81); a gas purification layer (84) is installed in the purification tube (81); an air extraction mechanism (85) is arranged in the purification tube (81); a window (86) is opened on the purification tube (81); and a sealing cover (87) is installed on the window (86).

10. The IC capacitor coil mounting and welding device according to claim 9, characterized in that: The air extraction mechanism (85) comprises a filter (851) installed in the purification pipe (81), an air guide plate (852) is installed in the purification pipe (81), a motor power supply battery (853) is installed on the air guide plate (852), a drive motor (854) is installed on the motor power supply battery (853), a drive shaft (855) is installed at the output end of the drive motor (854), and a fan blade (856) is installed on the drive shaft (855).

Images