CN115041886A - Welding device for switching power supply - Google Patents
Welding device for switching power supply Download PDFInfo
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- CN115041886A CN115041886A CN202210972416.4A CN202210972416A CN115041886A CN 115041886 A CN115041886 A CN 115041886A CN 202210972416 A CN202210972416 A CN 202210972416A CN 115041886 A CN115041886 A CN 115041886A
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- power supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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Abstract
The invention belongs to the technical field of welding, and particularly relates to a welding device for a switching power supply. The device can place the switching power supply who installs well in the outside inside at welding plate frame, the inside of going into the case shell through the transportation area of changeing carries out weldment work, because the device separates material loading work and weldment work, so can carry out switching power supply's processing weldment work in step, and then effectively improve production efficiency, avoid appearing single man-hour, it is loaded down with trivial details to need to carry out the equipment material loading work and lead to the step, seriously influence the problem of production progress, because switching power supply has the special messenger to carry out the material loading, so there is sufficient time to carry out quality inspection work to switching power supply, and then reduce the defective percentage of product.
Description
Technical Field
The invention belongs to the technical field of welding, and particularly relates to a welding device for a switching power supply.
Background
A switching power supply, also called switching power supply and switching converter, is a high-frequency electric energy conversion device, which is a kind of power supply, the control of the switching power supply needs to use a special power chip, the switching power chip can be divided into AC/DC power chip and DC/DC power chip, the processing of the switching power chip needs to use a special welding device to weld the chip, with the development of society and the advancement of technology, in daily life, the electric equipment needs to be turned on and off by the switching power supply, the switching power supply is called switching power supply and switching converter, is a high-frequency electric energy conversion device, is a kind of power supply, and has the function of converting a level voltage into the voltage or current required by the user end through the architectures of different forms, when the switching power supply is produced, the PCB inside needs to be welded, and the traditional welding device for producing the switching power supply can basically meet the use requirements of people.
Use traditional welding set when welding switching power supply's welding point, still place required welded power device at the welding bench through artifical manual mode, then weld through welding set again, just so when leading to manual welding at every turn, operating personnel need calibrate welding device, and at the welded in-process, if the device does not carry out fixed processing, take place the skew very easily in welding process, lead to the welding point dislocation, seriously influence the yields, so need improve.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: a welding device for a switching power supply comprises a supporting bottom box, wherein side position baffles are arranged on the upper surface of the supporting bottom box, the lower surfaces of the side position baffles are fixedly connected with the left side of the upper surface of the supporting bottom box, the number of the side position baffles is two, a guide side plate is fixedly connected to the middle of the inner wall of each side position baffle, friction roller shafts are uniformly arranged on the upper side and the lower side of the inner wall of each guide side plate, a transportation rotating belt is connected to the inner wall of each guide side plate in a sliding mode, and a welding plate frame is clamped on the upper surface of each transportation rotating belt; use the device to carry out switching power supply's weldment work, peg graft simple fixed back with switching power supply's electrical components, place circuit board at the inner wall of welding sheet frame, then place the welding sheet frame and change the left side in area in the transportation and control the friction roller axle through the rotator of side position baffle inner wall and rotate, the friction roller axle of upper and lower both sides will transport through frictional force and change the area clockwise rotation at the pivoted in-process, and then transport the welding sheet frame from the left side to the right side of supporting the inside under casing.
Preferably, the lower surface of the upper box shell is fixedly connected with the right side of the upper surface of the supporting bottom box, ventilation openings are symmetrically formed in the front side and the rear side of the inner wall of the upper box shell, drainage pipes are symmetrically arranged on the front side and the rear side of the inner wall of the upper box shell through the ventilation openings, a blower is fixedly connected to the bottom end of the drainage pipe, a movable adjusting plate is slidably connected to the upper portion of the inner wall of the upper box shell, and a limiting device is arranged on one side, far away from a side position baffle, of the lower portion of the inner wall of the upper box shell; when carrying out welding jobs, operating personnel adjusts the inside electrical components hookup location of welding sheet frame of below through the welding end and carries out welding jobs, and can slide along the spout at the inner wall of activity accent board through removing the slider, the activity accent board can be along the surface of fixed slide toward sliding, thereby make the welding range of welding end can cover the welding sheet frame completely, avoid appearing the welding dead angle, and at the welded in-process, the hair-dryer of front and back both sides passes through the air that the drainage tube drove the inside of case shell and flows from front to back, so the smog that the welding produced can discharge the outside of last case shell along with the flow of air, avoid sheltering from operating personnel's sight.
Preferably, the left side and the right side of the inner wall of the movable adjusting plate are connected with a fixed sliding plate in a sliding manner through inner spring belts, a through sliding chute is formed in the axis of the inner wall of the movable adjusting plate, a movable sliding block is connected in the middle of the inner wall of the movable adjusting plate in a sliding manner, a welding end is fixedly connected in the middle of the inner wall of the movable sliding block, and return springs are symmetrically arranged on the front side and the rear side of the outer surface of the movable sliding block; the right side of the upper part of the inner wall of the supporting bottom box is fixedly connected with a guide sliding plate, the upper surface of the guide sliding plate is connected with an inner pulling plate in a sliding manner, and the right side of the lower part of the inner wall of the supporting bottom box is provided with a thrust motor; the inner pull plate comprises a side slide arm, the upper surface of the side slide arm is fixedly connected with a vertical spring belt, the right end of the side slide arm is fixedly connected with the right side of the inner pull plate through a pull rod, the left side of the upper surface of the inner pull plate is symmetrically provided with vertical insertion rods, the lower part of the inner wall of the upper box shell is provided with an adaptive socket, the outer surface of each vertical insertion rod is inserted into the lower part of the inner wall of the upper box shell through the adaptive socket, after the welding plate frame is transported to the rightmost end of the transportation transfer belt, the right side of the welding plate frame is inserted into the socket on the left side of the inner pull plate, the welding plate frame is made of metal materials, the welding plate frame can continue to move towards the socket on the left side of the inner pull plate due to the magnetic force of the inner plate on the left side of the inner cavity of the inner pull plate until the welding plate frame is completely inserted into the socket on the left side of the inner pull plate, at the moment, the pull rod on the right side of the inner pull plate continues to transport the welding plate right, until the welding sheet frame just to the bottom opening of last case shell, the pull plate can't continue to stimulate right in this moment, and then begins to upwards pull interior pull plate, and vertical inserted bar inserts gradually in the adaptation socket of the lower part of last case shell inner wall, and thrust motor will reequip the push pedal and upwards promote this moment, then will weld the upwards jack-up of sheet frame, makes the welding sheet frame get into the inside of last case shell, waits for processing.
Preferably, the number of the side slide arms is two, the outer surfaces of the side slide arms are connected with the front side and the rear side of the upper part of the inner cavity of the supporting bottom box in a sliding mode through adaptive sliding chutes, the top end of the vertical spring band is fixedly connected with the upper part of the inner cavity of the supporting bottom box, adaptive sockets are formed in the left axle center of the inner pulling plate, inner magnetic plates are fixedly connected to the left side of the inner wall of the inner pulling plate through the adaptive sockets, the device can place the installed switching power supply inside a welding plate frame outside, the switching power supply is transported into the upper box through a transport rotating belt to be welded, and the feeding work and the welding work are separated by the device, so that the processing and welding work of the switching power supply can be synchronously performed by adopting a mode of welding one person for assembling and feeding, the production efficiency is effectively improved, and the problem that the assembling and feeding work needs to cause complicated steps in single processing is avoided, the problem of seriously influencing the production progress, because switching power supply has the special messenger to carry out the material loading, so have sufficient time to carry out quality inspection work to switching power supply, and then reduce the defective percentage of product.
Preferably, the shape of the lower part of the outer surface of the welding plate frame is matched with the shape of the adaptive socket, the upper part of the outer surface of the welding plate frame is clamped with the left side of the inner pulling plate through the adaptive socket, the welding plate frame is made of metal materials, the right side of the inner pulling plate extends to the outside of the supporting bottom box through a pulling rod, in the process that the welding plate frame is transported to the interior of the upper box shell from the left side, the inner pull plate plays a role in connection, further accurately transporting the welding plate frame to the position right below the opening at the bottom of the upper box shell, because the inner magnetic plate is arranged in the inner wall of the inner pulling plate, therefore, in the process of drawing and welding the plate frame, the inner magnetic plate can provide drawing force through magnetic force, so that the welding plate frame is inserted into the slot at the left side of the inner pulling plate, so the welding sheet frame is difficult to take place vibrations at the in-process that supports the transport of bottom case inner wall, and then avoids appearing fixing the device at switching power supply because the problem of vibrations dislocation.
Preferably, the outer surface of the friction roller shaft is rotatably connected with the inner wall of the guide side plate through a rotary groove, the bottom end of the friction roller shaft is rotatably connected with the inner cavity of the side position baffle plate through a built-in rotary machine, the outer surface of the friction roller shaft is in rolling connection with the outer surface of the transportation rotary belt, the side surface of the transportation rotary belt is in sliding connection with the inner wall of the side position baffle plate through a rotary shaft, the thrust motor comprises a side branch vertical rod, the outer surface of the side branch vertical rod is in sliding connection with a threaded vertical rod, the upper part of the outer surface of the threaded vertical rod is in threaded connection with a splicing side arm, the top end of the threaded vertical rod is rotatably connected with a refitted push plate through a splicing sleeve, the refitted push plate comprises a sectioning disc, the inner wall of the sectioning disc is in sliding connection with an arc-shaped spring belt, the left side and the right side of the outer surface of the sectioning disc are symmetrically provided with tension belts, and the front and back sides of the outer surface of the sectioning disc are symmetrically provided with guide slide rods, one end of the tension belt, which is far away from the sectioning disc, is fixedly connected with a vertical push rod, when a thrust motor works, the thrust motor pushes the splicing side arms on the front side and the rear side to the inside of the upper box shell through rolling friction force generated by rotation of a friction rotating rod, the splicing side arms on the front side and the rear side are clamped with each other, an output shaft of the thrust motor controls the lateral vertical rod to rotate clockwise, the lateral vertical rod controls the threaded vertical rod to rotate clockwise through torque force, the outer surface of the threaded vertical rod rises spirally through the thread grooves of the splicing side arms on the two sides at the moment, and then the refitted push plate is pushed upwards, in the process that the upper surface of the refitted push plate is contacted with the welding plate frame, the vertical push rods on the two sides of the upper surface of the refitted push plate bear the gravity of the welding plate frame and further start to slide downwards along the inner wall of the refitted push plate, and the bottom end of the vertical push rod pulls the sectioning disc positioned in the middle through the tension belt at the moment, the opening at repacking push pedal middle part is opened this moment, because thrust motor separates gradually with the vertical pole of collateral branch at the in-process screw thread vertical pole that promotes the repacking push pedal, so the vertical pole of screw thread is constantly bled from the opening at repacking push pedal middle part to the inside pressure of balanced screw thread vertical pole, and the upper surface of repacking push pedal can upwards hold in the palm the welding sheet frame, so the lower surface of welding sheet frame can receive decurrent suction, and then makes the welding sheet frame hug closely the upper surface of repacking push pedal.
Preferably, the number of the plugging side arms is two, one side of each plugging side arm, which is close to the threaded vertical rod, is provided with a guide threaded groove, one end of each plugging side arm, which is far away from the threaded vertical rod, is slidably connected with a friction rotating rod, the top end of each friction rotating rod is rotatably connected with the outer surface of the supporting bottom box through a fixing plate, the middle part of the inner wall of the modified push plate is provided with a through hole, the outer surface of the sectioning disc is slidably connected with the inner wall of the modified push plate through the through hole, one side of the outer surface of the vertical push rod, which is close to the sectioning disc, is provided with a containing groove, the outer surface of the tension belt is slidably connected with the outer surface of the vertical push rod through the containing groove, and in the process that the welding plate frame is pushed into the inner wall of the upper box shell, because the thrust motor is working, the vibration generated by the thrust motor can act on the welding plate frame, and possibly causes the upper surface of the modified push plate to lift up the welding plate frame, the welding sheet frame is from the upper surface landing of repacking push pedal, and the device's repacking push pedal is when transporting the welding sheet frame, and the opening at repacking push pedal middle part is automatic to be opened, and the lower surface of welding sheet frame can receive decurrent suction and then make the welding sheet frame hug closely the upper surface of repacking push pedal, so the welding sheet frame is more firm with being connected of repacking push pedal to avoid appearing the problem of welding sheet frame from the upper surface landing of repacking push pedal.
Preferably, the limiting device comprises an arc-shaped pull rod, a pressurizing block is fixedly connected to the top end of the arc-shaped pull rod, a retaining ring is fixedly connected to the lower portion of the outer surface of the arc-shaped pull rod, an inclined plate is slidably connected to the lower surface of the pressurizing block, a parallel baffle is fixedly connected to the bottom end of the inclined plate through a connecting rotating shaft, in the process that the modified push plate rises, the upper portion of the outer surface of the modified push plate is inserted into the opening in the bottom of the upper box shell, but the lower portion of the outer surface of the modified push plate is mutually extruded with the bottom end of the arc-shaped pull rod through a side plate, the arc-shaped pull rod is pushed upwards at the moment, the inclined plate is not pressed downwards at the top end of the arc-shaped pull rod, the lower surface of the inclined plate upwards rotates under the thrust action of an arc-shaped spring, the parallel baffle rotates towards one side of the opening in the bottom of the upper box shell through a torsion shaft lever, and then the opening in the bottom of the upper box shell is blocked, so that the modified push plate can not continuously rise, at the moment, the welding plate frame enters the upper box shell to wait for processing.
Preferably, the lower surface of slant board passes through the spring zone to be connected with the rotation of the lower part of last case inner wall, and connects the lower surface of pivot and is connected with the rotation of the lower part of last case inner wall through the turn trough, the upper surface of fender ring passes through the lower part sliding connection of spring washer with last case inner chamber, the surface of arc pull rod and the lower part sliding connection of last case inner chamber, after the repacking push pedal will weld the sheet frame and transport the inside of last case, the parallel baffle on right side blocks the opening of last case bottom, then prevents the repacking push pedal to continue upward movement to make the repacking push pedal plug up the bottom opening of last case, the welding sheet frame gets into the inside of last case completely simultaneously, can carry out weldment work, and then guarantee the sealing performance of last case, prevent that the smog that the welding produced from leaking at will lead to the relatively poor problem of weldment work place environment.
The invention has the following beneficial effects:
1. the device can place the switching power supply who installs in the outside in the inside of welding plate frame, the inside of going into the case shell through the transportation area of changeing carries out weldment work, because the device separates material loading work and weldment work, so can adopt the mode of alone welding alone assembly material loading to carry out switching power supply's processing weldment work in step, and then effectively improve production efficiency, avoid appearing single man-hour, it is loaded down with trivial details to need to carry out assembly material loading work and lead to the step, seriously influence the problem of production progress, because switching power supply has the special messenger to carry out the material loading, so there is sufficient time to carry out quality inspection work to switching power supply, and then reduce the defective percentage of product.
2. The device transports the welding sheet frame from the left side to the inside in-process of last case shell, interior arm-tie plays linking effect, and then will weld the accurate transportation of sheet frame under last case shell bottom open-ended, because interior magnetic plate of installation in the inner wall of interior arm-tie, so at the in-process of drawing the welding sheet frame, interior magnetic plate can provide traction force through magnetic force, and then make the welding sheet frame insert in the left slot of interior arm-tie, so the welding sheet frame is difficult to take place vibrations at the in-process that supports the transportation of end incasement wall, and then avoid appearing fixing the device at switching power supply because the problem of vibrations dislocation.
3. When carrying out welding jobs, operating personnel adjusts the inside electrical components hookup location of welding sheet frame of below through the welding end and carries out welding jobs, and can slide along the spout at the inner wall of activity accent board through removing the slider, the activity accent board can be along the surface of fixed slide toward sliding, thereby make the welding range of welding end can cover the welding sheet frame completely, avoid appearing the welding dead angle, and at the welded in-process, the hair-dryer of front and back both sides passes through the air that the drainage tube drove the inside of case shell and flows from front to back, so the smog that the welding produced can discharge the outside of last case shell along with the flow of air, avoid sheltering from operating personnel's sight.
4. The in-process of welding sheet frame by impelling the epitheca inner wall, because thrust motor is working, so the vibrations that thrust motor produced can be used in the welding sheet frame, the upper surface that can lead to the repacking push pedal is at the in-process that holds up the welding sheet frame, the welding sheet frame is from the upper surface landing of repacking push pedal, and the device's repacking push pedal is when transporting the welding sheet frame, the opening at repacking push pedal middle part is automatic to be opened, the lower surface of welding sheet frame can receive decurrent suction and then make the welding sheet frame hug closely the upper surface of repacking push pedal, so the welding sheet frame is more firm with being connected of repacking push pedal, thereby avoid appearing the problem of welding sheet frame from the upper surface landing of repacking push pedal.
5. After the repacking push pedal transports the inside of going up the case shell with the welding sheet frame, the parallel baffle on right side blocks the opening of going up the case shell bottom, then prevents the repacking push pedal to continue upward movement, thereby make the repacking push pedal plug up the bottom opening of case shell, the welding sheet frame gets into the inside of case shell completely simultaneously, can carry out weldment work, and then guarantee the sealing performance of case shell, prevent that the smog that the welding produced from leaking at will and lead to the relatively poor problem of weldment work place environment.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the side stop of FIG. 2 at position A in accordance with the present invention;
FIG. 4 is a schematic structural view of the inner pulling plate of the present invention;
FIG. 5 is a cross-sectional view of the movable tuning plate of the present invention;
FIG. 6 is a schematic view of the thrust motor of the present invention;
figure 7 is a schematic view of a retrofit push plate of the present invention: FIG. 7 (a) is a schematic view of a modified push plate structure; FIG. 7 (b) is a sectional view;
fig. 8 is a schematic structural view of the limiting device of the present invention.
In the figure: 1. supporting the bottom case; 2. an upper box shell; 11. a side position baffle; 12. a guide side plate; 13. a friction roller shaft; 14. conveying and transferring belts; 15. welding a plate frame; 16. a guide slide plate; 21. a drainage tube; 22. welding an end head; 3. an inner pulling plate; 31. a side slide arm; 32. a vertical spring band; 33. a vertical insertion rod; 34. an inner magnetic plate; 4. a thrust motor; 41. a side branch vertical rod; 42. a threaded vertical rod; 43. plugging a side arm; 44. a friction rotating rod; 5. a limiting device; 51. an arc-shaped pull rod; 52. a baffle ring; 53. pressing a block; 54. parallel baffles; 55. an inclined plate; 6. a movable adjusting plate; 61. fixing the sliding plate; 62. moving the slide block; 7. modifying a push plate; 71. cutting a disc; 72. a guide slide bar; 73. a vertical push rod; 74. a tension band; 75. an arc-shaped spring band.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: a welding device for a switching power supply comprises a supporting bottom case 1, wherein side position baffles 11 are arranged on the upper surface of the supporting bottom case 1, the lower surfaces of the side position baffles 11 are fixedly connected with the left side of the upper surface of the supporting bottom case 1, the number of the side position baffles 11 is two, guide side plates 12 are fixedly connected to the middles of the inner walls of the side position baffles 11, friction roller shafts 13 are uniformly arranged on the upper side and the lower side of the inner wall of each guide side plate 12, a transportation rotating belt 14 is connected to the inner wall of each guide side plate 12 in a sliding mode, and a welding plate frame 15 is clamped on the upper surface of each transportation rotating belt 14;
the lower surface of the upper box shell 2 is fixedly connected with the right side of the upper surface of the supporting bottom box 1, ventilation openings are symmetrically formed in the front side and the rear side of the inner wall of the upper box shell 2, drainage pipes 21 are symmetrically arranged on the front side and the rear side of the inner wall of the upper box shell 2 through the ventilation openings, a blower is fixedly connected to the bottom end of the drainage pipe 21, a movable adjusting plate 6 is slidably connected to the upper portion of the inner wall of the upper box shell 2, and a limiting device 5 is arranged on one side, far away from the side position baffle 11, of the lower portion of the inner wall of the upper box shell 2;
the left side and the right side of the inner wall of the movable adjusting plate 6 are connected with a fixed sliding plate 61 in a sliding mode through inner spring belts, a through sliding chute is formed in the axis of the inner wall of the movable adjusting plate 6, the middle of the inner wall of the movable adjusting plate 6 is connected with a movable sliding block 62 in a sliding mode, the middle of the inner wall of the movable sliding block 62 is fixedly connected with a welding end 22, and the front side and the rear side of the outer surface of the movable sliding block 62 are symmetrically provided with return springs;
a guide sliding plate 16 is fixedly connected to the right side of the upper part of the inner wall of the support bottom box 1, an inner pulling plate 3 is connected to the upper surface of the guide sliding plate 16 in a sliding manner, and a thrust motor 4 is arranged on the right side of the lower part of the inner wall of the support bottom box 1;
interior arm-tie 3 includes side position cursor slide 31, and the last fixed surface of side position cursor slide 31 is connected with vertical spring band 32, and the right-hand member of side position cursor slide 31 passes through the right side fixed connection of pull rod and interior arm-tie 3, and the left side symmetry of 3 upper surfaces of interior arm-tie is provided with vertical inserted bar 33, and the adaptation socket has been seted up to the lower part of 2 inner walls of upper box shell, and the lower part of adaptation socket and 2 inner walls of upper box shell is pegged graft through to the outward appearance of vertical inserted bar 33.
Side position cursor slide 31's quantity is two, and side position cursor slide 31's surface passes through the adaptation spout and supports the front and back both sides sliding connection on 1 inner chamber upper portion of under casing, the top of vertical spring band 32 and the upper portion fixed connection who supports 1 inner chamber of under casing, and the adaptation socket has been seted up to the left axle center department of interior arm-tie 3, and the left side of 3 inner walls of interior arm-tie is through interior magnetic plate 34 of adaptation socket fixed connection.
The shape of the lower part of the outer surface of the welding plate frame 15 is matched with the shape of the matching socket, the upper part of the outer surface of the welding plate frame 15 is clamped with the left side of the inner pulling plate 3 through the matching socket, the welding plate frame 15 is made of metal materials, and the right side of the inner pulling plate 3 extends to the outside of the supporting bottom box 1 through the pulling rod.
The outer surface of the friction roller shaft 13 is rotatably connected with the inner wall of the guide side plate 12 through a rotating groove, the bottom end of the friction roller shaft 13 is rotatably connected with the inner cavity of the side position baffle plate 11 through a built-in rotating machine, the outer surface of the friction roller shaft 13 is in rolling connection with the outer surface of the conveying rotating belt 14, and the side surface of the conveying rotating belt 14 is in sliding connection with the inner wall of the side position baffle plate 11 through a rotating shaft.
Use the device to carry out switching power supply's weldment work, peg graft simple fixed back with switching power supply's electrical components, place circuit board at welding sheet frame 15's inner wall, then place welding sheet frame 15 and change the carousel control friction roller 13 rotation of taking 14 left side through side position baffle 11 inner wall in the transportation, the friction roller 13 of upper and lower both sides will transport through frictional force and change and take 14 clockwise rotations at the pivoted in-process, and then transport welding sheet frame 15 to the right side of supporting under casing 1 inside from the left hand right side.
After the welding plate frame 15 is transported to the rightmost end of the transportation rotating belt 14, the right side of the welding plate frame 15 is inserted into a socket on the left side of the inner pulling plate 3, because the welding plate frame 15 is made of metal, the welding plate frame 15 can continue to move towards the socket on the left side of the inner pulling plate 3 under the action of magnetic force of an inner magnetic plate 34 in the left side of an inner cavity of the inner pulling plate 3 until the welding plate frame 15 is completely inserted into the socket on the left side of the inner pulling plate 3, at the moment, a pulling rod on the right side of the inner pulling plate 3 is pulled outwards, the welding plate frame 15 is continuously transported rightwards by the inner pulling plate 3 until the welding plate frame 15 is opposite to a bottom opening of the upper box shell 2, at the moment, the inner pulling plate 3 cannot continue to be pulled rightwards, then the inner pulling plate 3 is pulled upwards, the vertical inserting rod 33 is gradually inserted into an adaptive socket on the lower part of the inner wall of the upper box shell 2, at the moment, the thrust motor 4 pushes the refitted push plate 7 upwards, and then the welding plate frame 15 is jacked upwards, the welding plate frame 15 is made to enter the upper box shell 2 to wait for processing.
When carrying out welding jobs, the operating personnel carries out welding jobs through the welding end 22 to the inside electrical components hookup location of welding sheet frame 15 of well below, and can slide along the spout at the inner wall of activity accent board 6 through removing slider 62, activity accent board 6 can be along fixed slide 61's surface toward sliding, thereby make welding end 22's welding scope can cover welding sheet frame 15 completely, avoid appearing the welding dead angle, and at the welded in-process, the hair-dryer of front and back both sides passes through drainage tube 21 and drives the inside air of upper box shell 2 and flow from front to back, so the smog that the welding produced can discharge the outside of upper box shell 2 along with the flow of air, avoid sheltering from operating personnel's sight.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the welding device for the switching power supply comprises a supporting bottom case 1, wherein side position baffles 11 are arranged on the upper surface of the supporting bottom case 1, the lower surfaces of the side position baffles 11 are fixedly connected with the left side of the upper surface of the supporting bottom case 1, the number of the side position baffles 11 is two, guide side plates 12 are fixedly connected to the middles of the inner walls of the side position baffles 11, friction roller shafts 13 are uniformly arranged on the upper side and the lower side of the inner wall of each guide side plate 12, a transportation rotating belt 14 is connected to the inner wall of each guide side plate 12 in a sliding mode, and a welding plate frame 15 is clamped on the upper surface of each transportation rotating belt 14;
the lower surface of the upper box shell 2 is fixedly connected with the right side of the upper surface of the supporting bottom box 1, ventilation openings are symmetrically formed in the front side and the rear side of the inner wall of the upper box shell 2, drainage tubes 21 are symmetrically arranged on the front side and the rear side of the inner wall of the upper box shell 2 through the ventilation openings, a blower is fixedly connected to the bottom end of the drainage tube 21, a movable adjusting plate 6 is slidably connected to the upper portion of the inner wall of the upper box shell 2, and a limiting device 5 is arranged on one side, far away from a side position baffle 11, of the lower portion of the inner wall of the upper box shell 2;
the left side and the right side of the inner wall of the movable adjusting plate 6 are connected with a fixed sliding plate 61 in a sliding mode through inner spring belts, a through sliding chute is formed in the axis of the inner wall of the movable adjusting plate 6, the middle of the inner wall of the movable adjusting plate 6 is connected with a movable sliding block 62 in a sliding mode, the middle of the inner wall of the movable sliding block 62 is fixedly connected with a welding end 22, and the front side and the rear side of the outer surface of the movable sliding block 62 are symmetrically provided with return springs;
a guide sliding plate 16 is fixedly connected to the right side of the upper part of the inner wall of the support bottom box 1, an inner pulling plate 3 is connected to the upper surface of the guide sliding plate 16 in a sliding manner, and a thrust motor 4 is arranged on the right side of the lower part of the inner wall of the support bottom box 1;
interior arm-tie 3 includes side position cursor slide 31, and the last fixed surface of side position cursor slide 31 is connected with vertical spring band 32, and the right-hand member of side position cursor slide 31 passes through the right side fixed connection of pull rod and interior arm-tie 3, and the left side symmetry of 3 upper surfaces of interior arm-tie is provided with vertical inserted bar 33, and the adaptation socket has been seted up to the lower part of 2 inner walls of upper box shell, and the lower part of adaptation socket and 2 inner walls of upper box shell is pegged graft through to the outward appearance of vertical inserted bar 33.
Side position cursor slide 31's quantity is two, and side position cursor slide 31's surface passes through the adaptation spout and supports the front and back both sides sliding connection on 1 inner chamber upper portion of under casing, the top of vertical spring band 32 and the upper portion fixed connection who supports 1 inner chamber of under casing, and the adaptation socket has been seted up to the left axle center department of interior arm-tie 3, and the left side of 3 inner walls of interior arm-tie is through interior magnetic plate 34 of adaptation socket fixed connection.
The shape of 15 surface lower parts of welding sheet frame and the shape looks adaptation of adaptation socket, the left side joint of adaptation socket and interior arm-tie 3 is passed through on the upper portion of 15 surface of welding sheet frame, and welding sheet frame 15 is made by metal material, and the pull rod extends to the outside that supports under casing 1 through the right side of interior arm-tie 3.
The surface of friction roller 13 rotates through the turn trough and is connected with the inner wall of guide curb plate 12, and the bottom of friction roller 13 rotates through built-in rotation machine and side position baffle 11's inner chamber to be connected, and the surface of friction roller 13 rolls with the surface of transportation commentaries on classics area 14 to be connected, and the transportation changes the side of taking 14 through the pivot and side position baffle 11's inner wall sliding connection.
The thrust motor 4 comprises a side-branch vertical rod 41, a threaded vertical rod 42 is connected to the outer surface of the side-branch vertical rod 41 in a sliding mode, a plug-in side arm 43 is connected to the upper portion of the outer surface of the threaded vertical rod 42 in a threaded mode, and the top end of the threaded vertical rod 42 is rotatably connected with a modified push plate 7 through a transfer sleeve.
The modified push plate 7 comprises a sectioning disc 71, the inner wall of the sectioning disc 71 is connected with an arc-shaped spring belt 75 in a sliding mode, the left side and the right side of the outer surface of the sectioning disc 71 are symmetrically provided with tension belts 74, the front side and the rear side of the outer surface of the sectioning disc 71 are symmetrically provided with guide sliding rods 72, and one end, far away from the sectioning disc 71, of each tension belt 74 is fixedly connected with a vertical push rod 73.
The quantity of grafting side arm 43 is two, the guiding thread groove has been seted up to the one side that grafting side arm 43 is close to screw thread vertical rod 42, the one end sliding connection that grafting side arm 43 kept away from screw thread vertical rod 42 has friction bull stick 44, the top of friction bull stick 44 is passed through the fixed plate and is connected with the surface rotation that supports under casing 1, the through-hole has been seted up at the middle part of repacking push pedal 7 inner wall, the surface of sectioning disc 71 is through the through-hole and the inner wall sliding connection of repacking push pedal 7, the holding tank has been seted up to one side that vertical push rod 73 surface is close to sectioning disc 71, the surface of pulling force area 74 passes through the holding tank and vertical push rod 73's surface sliding connection.
The lower surface of the inclined plate 55 is rotatably connected with the lower part of the inner wall of the upper box shell 2 through a spring belt, the lower surface of the connecting rotating shaft is rotatably connected with the lower part of the inner wall of the upper box shell 2 through a rotating groove, the upper surface of the baffle ring 52 is slidably connected with the lower part of the inner cavity of the upper box shell 2 through a spring washer, and the outer surface of the arc-shaped pull rod 51 is slidably connected with the lower part of the inner cavity of the upper box shell 2.
When the thrust motor 4 works, the insertion side arms 43 at the front side and the rear side are pushed towards the inside of the upper box shell 2 by rolling friction force generated by rotation of the friction rotating rod 44, the insertion side arms 43 at the front side and the rear side are clamped mutually, the output shaft of the thrust motor 4 controls the side branch vertical rod 41 to rotate clockwise, the side branch vertical rod 41 controls the threaded vertical rod 42 to rotate clockwise by torque force, the outer surface of the threaded vertical rod 42 at the moment spirally rises through the thread grooves of the insertion side arms 43 at the two sides, and then the modified push plate 7 is pushed upwards, in the process that the upper surface of the modified push plate 7 is contacted with the welding plate frame 15, the vertical push rods 73 at the two sides of the upper surface of the modified push plate 7 bear the gravity of the welding plate frame 15 and further slide downwards along the inner wall of the modified push plate 7, at the moment, the bottom end of the vertical push rod 73 pulls open the sectioning disc 71 at the middle part through the tension belt 74, at the moment, the opening at the middle part of the modified push plate 7 is opened, because the thrust motor 4 separates gradually with collateral branch vertical pole 41 at the in-process screw thread vertical pole 42 that promotes repacking push pedal 7, so screw thread vertical pole 42 constantly draws air from the opening in the middle part of repacking push pedal 7 to the inside pressure of balanced screw thread vertical pole 42, and the upper surface of repacking push pedal 7 can upwards hold in the palm welding sheet frame 15, so the lower surface of welding sheet frame 15 can receive decurrent suction, and then makes welding sheet frame 15 hug closely the upper surface of repacking push pedal 7.
In the in-process that repacking push pedal 7 rose, the upper portion of repacking push pedal 7 surface inserts in the opening of upper box shell 2 bottom, but the lower part of repacking push pedal 7 surface is passed through the side board and is extruded each other with arc pull rod 51's bottom, arc pull rod 51 is promoted upwards this moment, slant board 55 is no longer pressed downwards on arc pull rod 51's top, the lower surface of slant board 55 upwards rotates under arc spring's thrust action this moment, through the torsion bar pole, make parallel baffle 54 rotate to upper box shell 2 bottom open-ended one side, and then block the opening of upper box shell 2 bottom, make repacking push pedal 7 can't continue to rise, welding sheet frame 15 gets into upper box shell 2 this moment, wait for processing.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (9)
1. The utility model provides a welding set for switching power supply, includes support under casing (1), its characterized in that: the upper surface of the supporting bottom box (1) is provided with a supporting bottom box,
the side baffle plates (11), the lower surfaces of the side baffle plates (11) are fixedly connected with the left side of the upper surface of the supporting bottom box (1), the number of the side baffle plates (11) is two, the middle part of the inner wall of each side baffle plate (11) is fixedly connected with a guide side plate (12), the upper side and the lower side of the inner wall of each guide side plate (12) are uniformly provided with friction roller shafts (13), the inner wall of each guide side plate (12) is connected with a transportation rotating belt (14) in a sliding mode, and the upper surface of each transportation rotating belt (14) is connected with a welding plate frame (15) in a clamping mode;
the lower surface of the upper box shell (2) is fixedly connected with the right side of the upper surface of the supporting bottom box (1), ventilation openings are symmetrically formed in the front side and the rear side of the inner wall of the upper box shell (2), drainage pipes (21) are symmetrically arranged on the front side and the rear side of the inner wall of the upper box shell (2) through the ventilation openings, a blower is fixedly connected to the bottom end of each drainage pipe (21), a movable adjusting plate (6) is slidably connected to the upper portion of the inner wall of the upper box shell (2), and a limiting device (5) is arranged on one side, far away from the side position baffle (11), of the lower portion of the inner wall of the upper box shell (2);
the left side and the right side of the inner wall of the movable adjusting plate (6) are connected with fixed sliding plates (61) in a sliding mode through inner spring belts, a through sliding chute is formed in the axis of the inner wall of the movable adjusting plate (6), a movable sliding block (62) is connected in the middle of the inner wall of the movable adjusting plate (6) in a sliding mode, a welding end (22) is fixedly connected in the middle of the inner wall of the movable sliding block (62), and reset springs are symmetrically arranged on the front side and the rear side of the outer surface of the movable sliding block (62);
a guide sliding plate (16) is fixedly connected to the right side of the upper part of the inner wall of the supporting bottom box (1), an inner pulling plate (3) is connected to the upper surface of the guide sliding plate (16) in a sliding manner, and a thrust motor (4) is arranged on the right side of the lower part of the inner wall of the supporting bottom box (1);
interior arm-tie (3) are including side position cursor slide (31), the last fixed surface of side position cursor slide (31) is connected with vertical spring band (32), the right-hand member of side position cursor slide (31) passes through the right side fixed connection of pull rod and interior arm-tie (3), the left side symmetry of interior arm-tie (3) upper surface is provided with vertical inserted bar (33), the adaptation socket has been seted up to the lower part of last case shell (2) inner wall, the outward appearance of vertical inserted bar (33) is pegged graft through the lower part of adaptation socket with last case shell (2) inner wall.
2. The welding device for the switching power supply according to claim 1, wherein: the quantity of side position cursor slide (31) is two, the surface of side position cursor slide (31) passes through the adaptation spout and supports both sides sliding connection around under casing (1) inner chamber upper portion, the top of vertical spring band (32) and the upper portion fixed connection who supports under casing (1) inner chamber, the adaptation socket has been seted up to the left axle center department of interior arm-tie (3), interior arm-tie (3) inner wall's left side is through adaptation socket fixedly connected with interior magnetic plate (34).
3. The welding device for the switching power supply according to claim 1, wherein: the shape of welding sheet frame (15) surface lower part and the shape looks adaptation of adaptation socket, the left side joint of adaptation socket and interior arm-tie (3) is passed through on the upper portion of welding sheet frame (15) surface, welding sheet frame (15) are made by metal material, the right side of interior arm-tie (3) is passed through the pull rod and is extended to the outside that supports under casing (1).
4. The welding device for the switching power supply according to claim 1, wherein: the outer surface of the friction roller shaft (13) is rotationally connected with the inner wall of the guide side plate (12) through a rotating groove, the bottom end of the friction roller shaft (13) is rotationally connected with the inner cavity of the side position baffle plate (11) through a built-in rotating machine, the outer surface of the friction roller shaft (13) is in rolling connection with the outer surface of the transportation rotating belt (14), and the side surface of the transportation rotating belt (14) is in sliding connection with the inner wall of the side position baffle plate (11) through a rotating shaft.
5. The welding device for the switching power supply according to claim 1, wherein: thrust motor (4) include collateral branch vertical pole (41), the surface sliding connection of collateral branch vertical pole (41) has screw thread vertical pole (42), the upper portion threaded connection of screw thread vertical pole (42) surface has grafting side arm (43), the top of screw thread vertical pole (42) is rotated through the switching cover and is connected with repacking push pedal (7).
6. The welding device for the switching power supply according to claim 5, wherein: the modified push plate (7) comprises a sectioning disc (71), an arc-shaped spring belt (75) is connected to the inner wall of the sectioning disc (71) in a sliding mode, pull belts (74) are symmetrically arranged on the left side and the right side of the outer surface of the sectioning disc (71), guide slide rods (72) are symmetrically arranged on the front side and the rear side of the outer surface of the sectioning disc (71) in a front-rear side mode, and one end, far away from the sectioning disc (71), of each pull belt (74) is fixedly connected with a vertical push rod (73).
7. The welding device for the switching power supply according to claim 6, wherein: the quantity of grafting side arm (43) is two, the guide thread groove has been seted up to one side that grafting side arm (43) is close to screw thread vertical pole (42), the one end sliding connection that grafting side arm (43) kept away from screw thread vertical pole (42) has friction bull stick (44), the top of friction bull stick (44) is passed through the fixed plate and is connected with the surface rotation that supports under casing (1), the middle part of repacking push pedal (7) inner wall has been seted up and has been run through the mouth, dissect the inner wall sliding connection of disc (71) through running through the mouth with repacking push pedal (7), the holding tank has been seted up to one side that vertical push rod (73) surface is close to dissecting disc (71), the surface sliding connection of holding tank and vertical push rod (73) is passed through to the surface in pulling force area (74).
8. The welding device for the switching power supply according to claim 1, wherein: stop device (5) include arc pull rod (51), the top fixedly connected with of arc pull rod (51) adds briquetting (53), the lower part fixedly connected with of arc pull rod (51) surface keeps off ring (52), the lower surface sliding connection who adds briquetting (53) has slant board (55), the bottom of slant board (55) is through connecting pivot fixedly connected with parallel baffle (54).
9. The welding device for the switching power supply according to claim 8, wherein: the lower surface of slant board (55) passes through the spring band and is connected with the lower part rotation of last case shell (2) inner wall, and connects the pivot lower surface and rotate through the lower part of turn trough with last case shell (2) inner wall and be connected, the upper surface that keeps off ring (52) passes through the lower part sliding connection of spring washer and last case shell (2) inner chamber, the surface of arc pull rod (51) and the lower part sliding connection of last case shell (2) inner chamber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210972416.4A CN115041886B (en) | 2022-08-15 | 2022-08-15 | Welding device for switching power supply |
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| CN202210972416.4A CN115041886B (en) | 2022-08-15 | 2022-08-15 | Welding device for switching power supply |
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| CN115041886B CN115041886B (en) | 2022-11-01 |
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| CN114571587A (en) * | 2022-03-17 | 2022-06-03 | 沭阳苏星包装材料有限公司 | Foamed cement board cutting device |
| CN114850718A (en) * | 2022-05-17 | 2022-08-05 | 深圳比斯特自动化设备有限公司 | Cylindrical battery cell full-automatic spot welding machine for production based on mobile power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6581818B1 (en) * | 2001-12-27 | 2003-06-24 | Yu-Chen Tu | Trough device in a soldering furnace |
| CN212049185U (en) * | 2019-12-31 | 2020-12-01 | 山东山诺食品有限公司 | Conveyor for food processing |
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| CN115041886B (en) | 2022-11-01 |
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