Automatic soldering equipment for transformer

Abstract

The invention discloses an automatic soldering device for a transformer, relates to the technical field of soldering machines, and has the advantages of automatically soldering the pins and flying wires of the transformer and improving the safety of use. The main points of the technical scheme are: comprising a workbench, a placement component for placing the transformer, and a side plate arranged at the top end of the workbench, the top end of the workbench is provided with a conveying mechanism located at the front side of the side plate, a soldering furnace, and a flux box with soldering flux inside, the flux box is located between the soldering furnace and the conveying mechanism, the soldering furnace is close to the side plate, the placement component is placed on the conveying mechanism, two opposite top plates are provided on the front side of the side plate, and a moving plate is provided between the two top plates through a power piece, the power piece is used to drive the moving plate to move horizontally and up and down between the two top plates, and a clamping piece is provided on the moving plate for clamping and driving the placement component to rotate.

Description

Technical Field

[0001] The invention relates to the technical field of soldering machines, in particular to automatic soldering equipment for transformers. Background Art

[0002] At present, in the processing of transformer 47, if Fig.11 , it is often necessary to solder the pins 48 and the flying leads 49 of the transformer 47, that is, to place the pins 48 and the flying leads 49 of the transformer 47 on the tin surface in the tin furnace so that the liquid tin is evenly and smoothly attached to the pins 48 and the flying leads 49. Traditionally, the transformer 47 is clamped manually with a clip, so that the pins 48 or the flying leads 49 of the transformer 47 are inserted into the tin furnace for removal. In this way, during the soldering process, the operator's hands are close to the tin furnace and are easily burned, which is low in safety. Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the invention

[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide an automatic soldering device for a transformer, which has the advantages of automatically soldering the pins and flying wires of the transformer and improving the safety of use.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides an automatic soldering device for a transformer, comprising a workbench, a placement component for placing the transformer and a side plate arranged at the top end of the workbench, the top end of the workbench is provided with a conveying mechanism located at the front side of the side plate, a soldering furnace and a flux box with soldering flux inside, the flux box is located between the soldering furnace and the conveying mechanism, the soldering furnace is close to the side plate, the placement component is placed on the conveying mechanism, the front side of the side plate is provided with two opposite top plates, and a moving plate is provided between the two top plates through a power piece, the power piece is used to drive the moving plate to move horizontally and up and down between the two top plates, and the moving plate is provided with a clamping piece for clamping and driving the placement component to rotate.

[0006] By adopting the above technical solution, the placement component is placed on the conveying mechanism, and then a plurality of transformers are arranged in a straight line and placed on the placement component, at this time, the pins of the transformers are facing downward, and then the placement component is conveyed to the left to the front side of the flux box by the conveying mechanism, and then the moving plate is driven by the power piece to move horizontally to the top of the placement component, and then the moving plate is driven by the power piece to move vertically downward, and after vertically moving to a suitable position, the placement component is clamped by the clamping piece on the moving plate, and then the moving plate is driven by the power piece to move vertically upward, so that the placement component is separated from the conveying mechanism;

[0007] Then the power part drives the movable plate to move horizontally to the top of the flux box, and then the clamping part drives the placement component to rotate 90 degrees, so that the flying wire of the transformer on the placement component faces downward, and then the power part drives the movable plate to move vertically downward until the flying wire of the transformer enters the flux box to be dipped in flux, and then the power part drives the movable plate to move vertically upward, so that the flying wire of the transformer moves out of the flux box, and then the power part drives the movable plate to move horizontally to the top of the soldering furnace, and then the power part drives the movable plate to move vertically downward until the flying wire of the transformer enters the soldering furnace for soldering, and after the flying wire soldering is completed;

[0008] The power part drives the movable plate to move vertically upward, so that the flying wire of the transformer is moved out of the soldering furnace, and then the clamping part drives the placement component to rotate 90 degrees in the opposite direction, so that the pins of the transformer face downward, and then the power part drives the movable plate to move horizontally to the top of the flux box, and then the power part drives the movable plate to move vertically downward until the pins of the transformer enter the flux box to be dipped in flux, and then the power part drives the movable plate to move vertically upward, so that the pins of the transformer are moved out of the flux box, and then the power part drives the movable plate to move horizontally to the top of the soldering furnace, and then the power part drives the movable plate to move vertically downward until the pins of the transformer enter the soldering furnace for soldering, and after the pin soldering is completed;

[0009] The power part drives the movable plate to move vertically upward, so that the pins of the transformer are moved out of the soldering furnace, and then the power part drives the movable plate to move back to the top of the conveying mechanism, and then the clamping part drives the placement component to rotate 180 degrees, so that the transformer on the placement component falls onto the conveying mechanism, and then the transformer is conveyed to the left by the conveying mechanism. When the transformer is conveyed out from under the placement component, the power part drives the movable plate to move downward until the placement component is placed on the conveying mechanism. At this time, the conveying mechanism conveys the placement component to the right while conveying the transformer to the left. Through the above process, the pins and flying wires of the transformer can be automatically soldered, and there is no need for personnel to approach the soldering furnace throughout the process, which improves the safety of use and is simple and convenient to use.

[0010] Preferably, the conveying mechanism includes two baffles arranged at the top of the workbench, and two opposite first rollers are rotatably connected between the two baffles, the two first rollers are connected by a first conveyor belt, the number of the first conveyor belts is two and they are arranged opposite to each other, two opposite second rollers are rotatably connected between the two baffles, and the two second rollers are connected by a second conveyor belt, the second conveyor belt is located between the two first conveyor belts, one end of the two first rollers passes through the second conveyor belt, and the two first rollers are located between the two second rollers, one of the baffles is provided with a driving member for driving one of the first rollers and the second roller to rotate in opposite directions, the placement component is placed on the two first conveyor belts, and the top end surface of the second conveyor belt is lower than the top end surface of the first conveyor belt.

[0011] Preferably, the driving member includes a rotating motor arranged on one of the baffles, one end of each of the first roller and the second roller passes through the baffle on which the rotating motor is arranged and are both provided with a transmission gear, one end of the rotating shaft of the rotating motor is coaxially fixedly connected to one of the transmission gears, and the two transmission gears are meshed.

[0012] Preferably, a support plate is horizontally provided between the two baffles, and the support plate is located between the two first rollers, and the second conveyor belt and the upper surfaces of the inner sides of the two first conveyor belts are in contact with the support plate.

[0013] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0014] Preferably, the movable plate is inverted U-shaped, the clamping member includes turntables rotatably connected to opposite sides of the movable plate, and pneumatic clamps are provided on the sides of the two turntables close to each other, and two servo motors are provided on the movable plate for driving the two turntables to rotate respectively.

[0015] Preferably, the placement assembly includes a placement plate and two enclosures relatively arranged on the top of the placement plate, the placement plate is placed on two first conveyor belts, a plurality of transformers are placed between the two enclosures on the top of the placement plate and are arranged in a straight line along the length direction of the placement plate, two grooves are provided at the top of the placement plate along the length direction of the placement plate, the bottom ends of the pins of the transformer pass through the two grooves and are located between the two first conveyor belts, one end of the flying wire of the transformer is suspended on one side of the placement plate, the top ends of the two enclosures are horizontally slidably connected with a slide plate, and the bottom end of the slide plate contacts the top end of the transformer on the placement plate, the bottom end of the slide plate is provided with a slide groove along the length direction of the slide plate, and the opposite sides of the slide groove are connected to the side wall of the slide plate, two sliders are horizontally slidably connected in the slide groove, and the two sliders are respectively fixedly connected to the top ends of the two enclosures.

[0016] Preferably, a horizontal plate and a fixed plate are provided on one side of one of the enclosures, the horizontal plate is vertically slidably connected to the enclosure and is located above the fixed plate, a compression spring is provided between the fixed plate and the horizontal plate, a push plate is vertically provided on the top of the horizontal plate, and an insertion rod is horizontally provided on the side of the push plate close to the enclosure, an inverted U-shaped limiting plate is provided on the end of the slide plate close to the insertion rod, the insertion rod is inserted into the limiting plate from bottom to top, a ball bearing is provided on the top of the push plate, and the push plate is located on one side of the sliding path of the slide plate on the enclosure.

[0017] Preferably, an anti-slip layer is provided on the top of the slide plate.

[0018] Preferably, a collection box located on the left side of the two baffles is placed on the workbench, and a rubber buffer layer is provided at the bottom of the collection box.

[0019] The beneficial effects of the present invention are as follows: placing a placement component on a conveying mechanism, and then placing a plurality of transformers in a straight line on the placement component, with the pins of the transformer facing downward, and then conveying the placement component to the left to the front side of the flux box by the conveying mechanism, and then driving the moving plate to move horizontally to the top of the placement component by the power member, and then driving the moving plate to move vertically downward by the power member, and after vertically moving to a suitable position, clamping the placement component by the clamping member on the moving plate, and then driving the moving plate to move vertically upward by the power member, so that the placement component is separated from the conveying mechanism;

[0020] Then the power part drives the movable plate to move horizontally to the top of the flux box, and then the clamping part drives the placement component to rotate 90 degrees, so that the flying wire of the transformer on the placement component faces downward, and then the power part drives the movable plate to move vertically downward until the flying wire of the transformer enters the flux box to be dipped in flux, and then the power part drives the movable plate to move vertically upward, so that the flying wire of the transformer moves out of the flux box, and then the power part drives the movable plate to move horizontally to the top of the soldering furnace, and then the power part drives the movable plate to move vertically downward until the flying wire of the transformer enters the soldering furnace for soldering, and after the flying wire soldering is completed;

[0021] The power part drives the movable plate to move vertically upward, so that the flying wire of the transformer is moved out of the soldering furnace, and then the clamping part drives the placement component to rotate 90 degrees in the opposite direction, so that the pins of the transformer face downward, and then the power part drives the movable plate to move horizontally to the top of the flux box, and then the power part drives the movable plate to move vertically downward until the pins of the transformer enter the flux box to be dipped in flux, and then the power part drives the movable plate to move vertically upward, so that the pins of the transformer are moved out of the flux box, and then the power part drives the movable plate to move horizontally to the top of the soldering furnace, and then the power part drives the movable plate to move vertically downward until the pins of the transformer enter the soldering furnace for soldering, and after the pin soldering is completed;

[0022] The power part drives the movable plate to move vertically upward, so that the pins of the transformer are moved out of the soldering furnace, and then the power part drives the movable plate to move back to the top of the conveying mechanism, and then the clamping part drives the placement component to rotate 180 degrees, so that the transformer on the placement component falls onto the conveying mechanism, and then the transformer is conveyed to the left by the conveying mechanism. When the transformer is conveyed out from under the placement component, the power part drives the movable plate to move downward until the placement component is placed on the conveying mechanism. At this time, the conveying mechanism conveys the placement component to the right while conveying the transformer to the left. Through the above process, the pins and flying wires of the transformer can be automatically soldered, and there is no need for personnel to approach the soldering furnace throughout the process, which improves the safety of use and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of this embodiment;

[0025] Figure 2 This is a schematic diagram of the structure of the slide cylinder in this embodiment;

[0026] Figure 3 This is a schematic diagram of the structure of the second conveyor belt in this embodiment;

[0027] Figure 4 Schematic diagram of the distribution of the first roller and the second roller;

[0028] Figure 5 This is a schematic diagram of the structure of the suspended plate in this embodiment;

[0029] Figure 6 This is a schematic diagram of the structure of the slider in this embodiment;

[0030] Figure 7 This is a schematic diagram of the structure of the skateboard in this embodiment;

[0031] Figure 8 It is a structural schematic diagram that the slide plate is in contact with the first conveyor belt, and the first conveyor belt drives the slide plate to move;

[0032] Fig. 9 for Figure 8 A schematic diagram of the structure of the middle A part;

[0033] Fig.10 It is a schematic diagram of the structure when the transformer falls onto the second conveyor belt;

[0034] Fig.11 This is a schematic diagram of the transformer structure.

[0035] Description of reference numerals:

[0036] In the figure: 1, workbench; 2, placement components; 3, side plate; 4, conveying mechanism; 5, soldering furnace; 6, flux box; 7, top plate; 8, moving plate; 9, baffle plate; 10, first roller; 12, first conveyor belt; 13, second roller; 14, second conveyor belt; 15, rotating motor; 16, transmission gear; 17, support plate; 18, hanging plate; 19, sliding column; 20, connecting plate; 21, sliding groove; 22, sliding seat; 23, first screw rod; 24, first motor; 25 , slide; 26, mounting plate; 27, second screw rod; 28, second motor; 29, turntable; 30, pneumatic gripper; 31, servo motor; 32, placement plate; 33, enclosure; 34, groove; 35, slide plate; 36, slide groove; 37, slider; 38, horizontal plate; 39, fixed plate; 40, compression spring; 41, push plate; 42, plug rod; 43, limit plate; 44, ball bearing; 45, anti-slip layer; 46, collection box; 47, transformer; 48, pin; 49, flying wire. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] An automatic soldering device for transformers, such as Figure 1 and Figure 2 , including a workbench 1, a placement component 2 for placing a transformer 47, and a side plate 3 arranged at the top of the workbench 1. The top of the workbench 1 is provided with a conveying mechanism 4 located in front of the side plate 3, a soldering furnace 5, and a flux box 6 containing flux inside. The flux box 6 is located between the soldering furnace 5 and the conveying mechanism 4. The soldering furnace 5 is close to the side plate 3. The placement component 2 is placed on the conveying mechanism 4. Two opposite top plates 7 are provided on the front side of the side plate 3, and a moving plate 8 is provided between the two top plates 7 through a power member. The power member is used to drive the moving plate 8 to move horizontally and up and down between the two top plates 7. A clamping member for clamping and driving the placement component 2 to rotate is provided on the moving plate 8.

[0039] like Figure 1 and Figure 2 , place the placement component 2 on the conveying mechanism 4, and then place multiple transformers 47 in a straight line on the placement component 2, at this time, the pins 48 of the transformers 47 are facing downward, and then the placement component 2 is conveyed to the left to the front side of the flux box 6 by the conveying mechanism 4, and then the moving plate 8 is driven by the power piece to move horizontally to the top of the placement component 2, and then the moving plate 8 is driven by the power piece to move vertically downward, after vertically moving to a suitable position, the placement component 2 is clamped by the clamping piece on the moving plate 8, and then the moving plate 8 is driven by the power piece to move vertically upward, so that the placement component 2 is separated from the conveying mechanism 4;

[0040] Then the power member drives the movable plate 8 to move horizontally to the top of the flux box 6, and then the clamping member drives the placement component 2 to rotate 90 degrees, so that the flying wire 49 of the transformer 47 on the placement component 2 faces downward, and then the power member drives the movable plate 8 to move vertically downward until the flying wire 49 of the transformer 47 enters the flux box 6 to be dipped in flux, and then the power member drives the movable plate 8 to move vertically upward, so that the flying wire 49 of the transformer 47 moves out of the flux box 6, and then the power member drives the movable plate 8 to move horizontally to the top of the soldering furnace 5, and then the power member drives the movable plate 8 to move vertically downward until the flying wire 49 of the transformer 47 enters the soldering furnace 5 for soldering, and after the soldering of the flying wire 49 is completed;

[0041] The power member drives the movable plate 8 to move vertically upward, so that the flying wire 49 of the transformer 47 moves out of the soldering furnace 5, and then the clamping member drives the placement component 2 to rotate 90 degrees in the opposite direction, so that the pin 48 of the transformer 47 faces downward, and then the movable plate 8 is driven by the power member to move horizontally to the top of the flux box 6, and then the power member drives the movable plate 8 to move vertically downward until the pin 48 of the transformer 47 enters the flux box 6 to be dipped in flux, and then the power member drives the movable plate 8 to move vertically upward, so that the pin 48 of the transformer 47 moves out of the flux box 6, and then the power member drives the movable plate 8 to move horizontally to the top of the soldering furnace 5, and then the power member drives the movable plate 8 to move vertically downward until the pin 48 of the transformer 47 enters the soldering furnace 5 for soldering, and after the soldering of the pin 48 is completed;

[0042] The power member drives the movable plate 8 to move vertically upward, so that the pin 48 of the transformer 47 moves out of the soldering furnace 5, and then the power member drives the movable plate 8 to move back to the top of the conveying mechanism 4, and then the clamping member drives the placement component 2 to rotate 180 degrees, so that the transformer 47 on the placement component 2 falls onto the conveying mechanism 4, and then the transformer 47 is conveyed to the left by the conveying mechanism 4. When the transformer 47 is conveyed out from the bottom of the placement component 2, the power member drives the movable plate 8 to move downward until the placement component 2 is placed on the conveying mechanism 4. At this time, the conveying mechanism 4 conveys the placement component 2 to the right while conveying the transformer 47 to the left. Through the above process, the pin 48 of the transformer 47 and the flying wire 49 can be automatically soldered, and there is no need for personnel to approach the soldering furnace 5 during the whole process, thereby improving the safety of use;

[0043] Due to the arrangement of the placement components, the clamping piece does not need to directly clamp the multiple transformers arranged in a line, thereby reducing damage to the transformers and also reducing the possibility that one of the transformers falls off when the clamping piece directly clamps the multiple transformers arranged in a line for soldering. The use is simple and convenient.

[0044] like Figure 1 and Figure 2 and Figure 3 and Figure 4The conveying mechanism 4 includes two baffles 9 arranged at the top of the workbench 1, and two opposite first rollers 10 are rotatably connected between the two baffles 9, and the two first rollers 10 are connected by a first conveyor belt 12. The number of the first conveyor belts 12 is two and they are arranged opposite to each other. Two opposite second rollers 13 are rotatably connected between the two baffles 9, and the two second rollers 13 are connected by a second conveyor belt 14. The second conveyor belt 14 is located between the two first conveyor belts 12. One end of the two first rollers 10 passes through the second conveyor belt 14. The two first rollers 10 are located between the two second rollers 13. One of the baffles 9 is provided with a driving member for driving one of the first rollers 10 and the second roller 13 to rotate in opposite directions. The placement component 2 is placed on the two first conveyor belts 12, and the top end surface of the second conveyor belt 14 is lower than the top end surface of the first conveyor belt 12.

[0045] like Figure 1 and Figure 2 and Figure 3 and Figure 4 , one of the first rollers 10 and the second roller 13 is driven to rotate in opposite directions by a driving member, at which time the conveying directions of the first conveyor belt 12 and the second conveyor belt 14 are opposite, and the placement component 2 is placed on the right side of the two first conveyor belts 12, which is the initial position of the placement component 2. After the transformer 47 is placed on the placement component 2, the placement component 2 is conveyed to the left by the first conveyor belt 12, and at this time the conveying direction of the second conveyor belt 14 is to the right, and at this time the placement component 2 can be conveyed to the left to the front side of the flux box 6;

[0046] When the soldering of the pins 48 and the flying wires 49 of the transformer 47 is completed, and the movable plate 8 is moved to the top of the conveying mechanism 4, the clamping member drives the placement component 2 to rotate 180 degrees, so that the transformer 47 on the placement component 2 falls onto the second conveyor belt 14, and the second conveyor belt 14 is conveyed to the left by the driving member, and the transformer 47 can be driven to be conveyed to the left at this time. After the transformer 47 is conveyed to the left from the bottom of the placement component 2, the power member drives the movable plate 8 to move downward, and the placement component 2 is placed on the two first conveyor belts 12, and the two first conveyor belts 12 will drive the placement component 2 to be conveyed to the right until the placement component 2 is conveyed back to the initial position. When the placement component 2 is conveyed back to the initial position, the transformer 47 on the second conveyor belt 14 will fall from the second conveyor belt 14 onto the workbench 1. Through the above process, the placement component 2 can be conveyed to the right while the transformer 47 is conveyed to the left, which is simple and convenient to use.

[0047] like Figure 1 and Figure 3 and Figure 4The driving member includes a rotating motor 15 arranged on one of the baffles 9, one end of each of the first roller 10 and the second roller 13 passes through the baffle 9 on which the rotating motor 15 is arranged and are both provided with a transmission gear 16, one end of the rotating shaft of the rotating motor 15 is coaxially fixedly connected to one of the transmission gears 16, and the two transmission gears 16 are meshed with each other.

[0048] like Figure 1 and Figure 3 and Figure 4 By turning on the rotating shaft of the rotating motor 15, one of the transmission gears 16 is driven to rotate. At this time, because the two transmission gears 16 are meshed, when the rotating motor 15 is working, the first roller 10 and the second roller 13 can be driven to rotate in opposite directions through the two transmission gears 16. At this time, the conveying directions of the first conveyor belt 12 and the second conveyor belt 14 are opposite, which is simple and convenient to use.

[0049] like Figure 2 and Figure 4 A support plate 17 is horizontally provided between the two baffles 9, and the support plate 17 is located between the two first rollers 10. The second conveyor belt 14 and the upper surfaces of the inner sides of the two first conveyor belts 12 are in contact with the support plate 17. The purpose of this arrangement is to reduce the downward bending of the second conveyor belt 14 and the two first conveyor belts 12 by the support plate 17, which is convenient to use.

[0050] like Figure 1 and Figure 2 and Figure 5 The power member includes a suspension plate 18 and two slide posts 19 vertically arranged at the bottom of the suspension plate 18. The two slide posts 19 are arranged opposite to each other, and the bottom ends of the two slide posts 19 are connected by a connecting plate 20. The two top plates 7 are horizontally provided with sliding grooves 21 on the sides close to each other, and the two sliding grooves 21 are horizontally connected with slide seats 22. The suspension plate 18 is horizontally arranged between the two slide seats 22. A first screw rod 23 is rotatably connected between the groove walls on the opposite sides of one of the sliding grooves 21, and one end of the first screw rod 23 passes through the slide seat 22 and is threadedly connected to the slide seat 22. The first screw rod 23 slides along the sliding groove. The groove 21 is arranged in the length direction, and a first motor 24 for driving the first screw rod 23 to rotate is provided on the top plate 7. A slide cylinder 25 is vertically slidably connected to the two slide columns 19, and the two slide cylinders 25 are connected by a mounting plate 26. The movable plate 8 is arranged on one side of the mounting plate 26, and the top of the mounting plate 26 is flush with the top of the movable plate 8. A second screw rod 27 is rotatably connected between the connecting plate 20 and the hanging plate 18, and the bottom end of the second screw rod 27 passes through the mounting plate 26 and is threadedly connected to the mounting plate 26. A second motor 28 for driving the second screw rod 27 to rotate is provided on the hanging plate 18.

[0051] like Figure 1 and Figure 2and Figure 5 When it is necessary to drive the movable plate 8 to move horizontally, it is only necessary to turn on the first motor 24, and the rotating shaft of the first motor 24 drives the first screw rod 23 to rotate. At this time, because one end of the first screw rod 23 passes through the slide seat 22 and is threadedly connected to the slide seat 22, when the first screw rod 23 rotates, it can drive the slide seat 22 to slide horizontally in the slide groove 21. At this time, the suspension plate 18, the slide column 19, the connecting plate 20, the slide cylinder 25, the mounting plate 26, the movable plate 8, the second screw rod 27, and the second motor 28 will all move with the slide seat 22;

[0052] When it is necessary to drive the movable plate 8 to move vertically, it is only necessary to turn on the second motor 28, and the rotating shaft of the second motor 28 drives the second screw rod 27 to rotate. At this time, because the bottom end of the second screw rod 27 passes through the mounting plate 26 and is threadedly connected to the mounting plate 26, the mounting plate 26 is arranged between the two slide cylinders 25, and the vertical sliding path of the slide cylinder 25 is on the slide column 19, so when the first screw rod 23 rotates, the mounting plate 26 can be driven to move vertically. At this time, the movable plate 8 and the two slide cylinders 25 will move vertically with the mounting plate 26, and the connecting plate 20 will not affect the vertical movement of the movable plate 8. It is simple and convenient to use.

[0053] like Figure 5 The movable plate 8 is inverted U-shaped, and the clamping member includes turntables 29 rotatably connected to opposite sides of the movable plate 8, and pneumatic clamps 30 are provided on the sides of the two turntables 29 close to each other, and two servo motors 31 are provided on the movable plate 8 for driving the two turntables 29 to rotate respectively.

[0054] like Figure 5 When the moving plate 8 moves, the turntable 29, the turntable 29, and the servo motor 31 all move with the moving plate 8. The placement component 2 can be clamped by the pneumatic clamps 30 on the two turntables 29. After clamping the placement component 2, the rotation shaft of the servo motor 31 drives the two turntables 29 to rotate synchronously. At this time, the placement component 2 and the pneumatic clamps 30 will follow the turntable 29 to rotate along the rotation axis of the turntable 29, which is simple and convenient to use.

[0055] like Figure 1 and Figure 2 and Figure 6 and Figure 7The placement component 2 includes a placement plate 32 and two enclosures 33 relatively arranged at the top of the placement plate 32. The placement plate 32 is placed on the two first conveyor belts 12. A plurality of transformers 47 are placed between the two enclosures 33 at the top of the placement plate 32 and are arranged in a straight line along the length direction of the placement plate 32. Two grooves 34 are provided at the top of the placement plate 32 along the length direction of the placement plate 32. The bottom ends of the pins 48 of the transformer 47 pass through the two grooves 34 and are located between the two first conveyor belts 12. One end of the flying wire 49 of the transformer 47 is suspended on one side of the placement plate 32. The top ends of the two enclosures 33 are horizontally slidably connected with a slide plate 35, and the bottom end of the slide plate 35 contacts the top end of the transformer 47 on the placement plate 32. A slide groove 36 is provided at the bottom end of the slide plate 35 along the length direction of the slide plate 35, and the opposite sides of the slide groove 36 are connected to the side walls of the slide plate 35. Two sliders 37 are horizontally slidably connected in the slide groove 36, and the two sliders 37 are respectively fixedly connected to the top ends of the two enclosures 33.

[0056] like Figure 1 and Figure 2 and Figure 5 and Figure 6 and Figure 7 , the two pneumatic clamps 30 clamp the two enclosures 33 respectively. When the transformer 47 on the placement plate 32 completes the soldering of the flying wire 49 and the pin 48, and the movable plate 8 moves back to the top of the conveying mechanism 4, and then the two turntables 29 rotate 180 degrees, the slide plate 35 will be located below the enclosure 33, and then the movable plate 8 is moved downward by the power piece until the slide plate 35 contacts the two first conveyor belts 12 conveying to the right. At this time, the slide plate 35 can be driven to move to the right by the two first conveyor belts 12. As the slide plate 35 moves to the right, when the slide plate 35 is separated from the transformer 47, the transformer 47 will fall downward onto the second conveyor belt 14 under the influence of gravity (such as Figure 8 and Fig. 9 and Fig.10 ), at this time, the transformer 47 on the placement plate 32 can be reduced from falling onto the first conveyor belt 12 when the turntable 29 rotates 180 degrees;

[0057] When the sliders 37 on the two enclosures 33 slide out of the slide grooves 36 on the sliders 35 as the slide plate 35 slides, the power component drives the movable plate 8 to move upward, and the servo motor 31 makes the turntable 29 rotate 180 degrees in the opposite direction. Then, when the transformer 47 is transported to the left from the bottom of the movable plate 8 through the second conveyor belt 14, the power component drives the movable plate 8 to move downward until the placement plate 32 contacts the two first conveyor belts 12 conveying to the right, and then the pneumatic clamp 30 releases the clamping of the enclosure 33, and drives the movable plate 8 to move upward through the power component. At this time, the placement plate 32 and the slider 35 can be transported to the right through the two first conveyor belts 12 conveying to the right. It is simple and convenient to use.

[0058] like Figure 6 and Figure 7 A horizontal plate 38 and a fixed plate 39 are provided on one side of one of the enclosure plates 33. The horizontal plate 38 is vertically slidably connected to the enclosure plate 33 and is located above the fixed plate 39. A compression spring 40 is provided between the fixed plate 39 and the horizontal plate 38. A push plate 41 is vertically provided on the top of the horizontal plate 38, and a plug rod 42 is horizontally provided on the side of the push plate 41 close to the enclosure plate 33. An inverted U-shaped limiting plate 43 is provided on the end of the slide plate 35 close to the plug rod 42. The plug rod 42 is inserted into the limiting plate 43 from bottom to top. A ball 44 is provided on the top of the push plate 41. The push plate 41 is located on one side of the sliding path of the slide plate 35 on the enclosure plate 33. The purpose of this arrangement is to limit the slide plate 35 through the cooperation between the limiting plate 43 and the plug rod 42 so that it cannot slide, such as Figure 8 and Fig. 9 and Fig.10 When the turntable 29 rotates 180 degrees, the slide plate 35 is located under the enclosure plate 33, and the moving plate 8 is moved downward by the power piece until the slide plate 35 contacts the two first conveyor belts 12 conveying to the right, the ball 44 on the push plate 41 first contacts the top of one of the first conveyor belts 12, and then as the moving plate 8 moves downward, the push plate 41 will push the horizontal plate 38 to slide on the enclosure plate 33 in the direction close to the fixed plate 39. At this time, the compression spring 40 is compressed, and the insertion rod 42 moves out of the limit plate 43. At this time, the restriction on the slide plate 35 can be released, and then the slide plate 35 contacts the two first conveyor belts 12 conveying to the right, and the slide plate 35 is driven to slide to the right by the two first conveyor belts 12. When the pneumatic clamp 30 clamps the enclosure plate 33, the pneumatic clamp 30 will not contact the fixed plate 39, the compression spring 40, the horizontal plate 38, the limit plate 43, the insertion rod 42, and the push plate 41, which is simple and convenient to use.

[0059] like Figure 6 The top of the slide plate 35 is provided with an anti-skid layer 45. The purpose of this arrangement is that the first conveyor belt 12 can drive the slide plate 35 to move to the right through the anti-skid layer 45, which is simple and convenient to use.

[0060] like Figure 1 A collecting box 46 is placed on the workbench 1 on the left side of the two baffles 9, and a rubber buffer layer (not shown in the figure) is provided at the bottom of the collecting box 46. The purpose of this arrangement is that the transformer 47 conveyed to the left by the second conveyor belt 14 can be collected by the collecting box 46. The rubber buffer layer can reduce the collision between the transformer 47 and the bottom of the collecting box 46, thereby reducing the damage to the transformer 47. The use is simple and convenient.

[0061] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An automatic soldering device for a transformer, characterized in that: The invention comprises a workbench (1), a placement component (2) for placing a transformer (47), and a side plate (3) arranged at the top of the workbench (1); the top of the workbench (1) is provided with a conveying mechanism (4) located in front of the side plate (3), a soldering furnace (5), and a soldering flux box (6) containing soldering flux; the soldering flux box (6) is located between the soldering furnace (5) and the conveying mechanism (4); the soldering furnace (5) is close to the side plate (3); the placement component (2) is placed on the conveying mechanism (4); the front side of the side plate (3) is provided with two opposing top plates (7); a moving plate (8) is provided between the two top plates (7) via a power member; the power member is used to drive the moving plate (8) to move horizontally and vertically between the two top plates (7); and a clamping member is provided on the moving plate (8) for clamping and driving the placement component (2) to rotate; The conveying mechanism (4) comprises two baffles (9) arranged at the top of the workbench (1), and two first rollers (10) are rotatably connected between the two baffles (9), and the two first rollers (10) are connected by a first conveyor belt (12). The number of the first conveyor belts (12) is two and they are arranged opposite to each other. Two second rollers (13) are rotatably connected between the two baffles (9), and the two second rollers (13) are connected by a second conveyor belt (14). The second conveyor belt (14) is located between the two first conveyor belts (12). One end of the two first rollers (10) passes through the second conveyor belt (14). The two first rollers (10) are located between the two second rollers (13). One of the baffles (9) is provided with a driving member for driving one of the first rollers (10) and the second roller (13) to rotate in opposite directions. The placement component (2) is placed on the two first conveyor belts (12), and the top end surface of the second conveyor belt (14) is lower than the top end surface of the first conveyor belt (12). The placement assembly (2) comprises a placement plate (32) and two enclosures (33) arranged relatively at the top of the placement plate (32); the placement plate (32) is placed on two first conveyor belts (12); a plurality of transformers (47) are placed between the two enclosures (33) at the top of the placement plate (32) and arranged in a straight line along the length direction of the placement plate (32); two grooves (34) are formed at the top of the placement plate (32) along the length direction of the placement plate (32); the bottom ends of the pins (48) of the transformers (47) pass through the two grooves (34) and are located between the two first conveyor belts (12 ), one end of the flying wire (49) of the transformer (47) is suspended on one side of the placement plate (32), the top ends of the two enclosures (33) are horizontally slidably connected with a slide plate (35), and the bottom end of the slide plate (35) contacts the top end of the transformer (47) on the placement plate (32), the bottom end of the slide plate (35) is provided with a slide groove (36) along the length direction of the slide plate (35), and the opposite sides of the slide groove (36) are connected to the side wall of the slide plate (35), and two sliders (37) are horizontally slidably connected in the slide groove (36), and the two sliders (37) are respectively fixedly connected to the top ends of the two enclosures (33).

2. The automatic soldering equipment for transformer according to claim 1, characterized in that: The driving member comprises a rotating motor (15) arranged on one of the baffles (9), one end of each of the first rotating roller (10) and the second rotating roller (13) passes through the baffle (9) on which the rotating motor (15) is arranged and each is provided with a transmission gear (16), one end of a rotating shaft of the rotating motor (15) is coaxially fixedly connected to one of the transmission gears (16), and the two transmission gears (16) are meshed with each other.

3. The automatic soldering equipment for transformer according to claim 1, characterized in that: A support plate (17) is horizontally provided between the two baffles (9), and the support plate (17) is located between the two first rotating rollers (10), and the second conveyor belt (14) and the upper surfaces of the inner sides of the two first conveyor belts (12) are in contact with the support plate (17).

4. The automatic soldering equipment for transformer according to claim 1, characterized in that: The power member comprises a suspension plate (18) and two slide columns (19) vertically arranged at the bottom end of the suspension plate (18), the two slide columns (19) are arranged opposite to each other, and the bottom ends of the two slide columns (19) are connected by a connecting plate (20), the two top plates (7) are horizontally provided with a sliding groove (21) on the side close to each other, and the two sliding grooves (21) are horizontally slidably connected with a sliding seat (22), the suspension plate (18) is horizontally arranged between the two sliding seats (22), a first screw rod (23) is rotatably connected between the groove walls on the opposite sides of one of the sliding grooves (21), and one end of the first screw rod (23) passes through the sliding seat (22) and is threadedly connected to the sliding seat (22), and the first screw rod (23) is rotated along the sliding groove (2 1), a first motor (24) for driving a first screw rod (23) to rotate is provided on the top plate (7), a slide cylinder (25) is vertically slidably connected to each of the two slide columns (19), and the two slide cylinders (25) are connected via a mounting plate (26), the movable plate (8) is provided on one side of the mounting plate (26), and the top end of the mounting plate (26) is flush with the top end of the movable plate (8), a second screw rod (27) is rotatably connected between the connecting plate (20) and the hanging plate (18), and the bottom end of the second screw rod (27) passes through the mounting plate (26) and is threadedly connected to the mounting plate (26), and a second motor (28) for driving the second screw rod (27) to rotate is provided on the hanging plate (18).

5. The automatic soldering equipment for transformer according to claim 4, characterized in that: The movable plate (8) is in an inverted U shape, the clamping member comprises rotating disks (29) rotatably connected to opposite sides of the movable plate (8), and pneumatic clamping claws (30) are provided on the sides of the two rotating disks (29) close to each other, and two servo motors (31) are provided on the movable plate (8) for respectively driving the two rotating disks (29) to rotate.

6. The automatic soldering equipment for transformer according to claim 1, characterized in that: A horizontal plate (38) and a fixed plate (39) are provided on one side of one of the enclosures (33); the horizontal plate (38) is vertically slidably connected to the enclosure (33) and is located above the fixed plate (39); a compression spring (40) is provided between the fixed plate (39) and the horizontal plate (38); a push plate (41) is vertically provided at the top end of the horizontal plate (38); and an insertion rod (42) is horizontally provided on the side of the push plate (41) close to the enclosure (33); an inverted U-shaped limiting plate (43) is provided on one end of the slide plate (35) close to the insertion rod (42); the insertion rod (42) is inserted into the limiting plate (43) from bottom to top; a ball bearing (44) is provided on the top end of the push plate (41); and the push plate (41) is located on one side of the sliding path of the slide plate (35) on the enclosure (33).

7. The automatic soldering equipment for transformer according to claim 1, characterized in that: The top end of the slide plate (35) is provided with an anti-slip layer (45).

8. The automatic soldering equipment for transformer according to claim 1, characterized in that: A collection box (46) is placed on the workbench (1) and is located on the left side of the two baffles (9), and a rubber buffer layer is provided at the bottom of the collection box (46).

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