CN114192460B

CN114192460B - Automatic cleaning device and cleaning method for electric soldering iron

Info

Publication number: CN114192460B
Application number: CN202111472604.2A
Authority: CN
Inventors: 严小芳
Original assignee: Shenzhen Qixuan Shichuang Technology Co ltd
Current assignee: Shenzhen Qixuan Shichuang Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-12-06
Anticipated expiration: 2041-12-06
Also published as: CN114192460A

Abstract

The invention provides an automatic cleaning device and a cleaning method for an electric soldering iron. Automatic belt cleaning device of electric iron includes workstation, annular slab, fixture, support column, actuating mechanism, support frame, curb plate, extrusion mechanism, frame, bracing piece, roof, wood pulp cotton, driven shaft, driving shaft, first motor and expanding spring, the workstation outside is connected with the annular slab through the bearing rotation, fixture is installed to angles such as annular slab inside equidistance, angle fixedly connected with support columns such as workstation bottom equidistance, actuating mechanism is installed to the workstation bottom, workstation one side is equipped with the support frame. The automatic cleaning device and the cleaning method for the electric soldering iron provided by the invention are simple and convenient in cleaning, the soldering iron head is sequentially attached to the wood pulp cotton to rotate, the tin, dust and the like on the outer side are wiped off, the residual tin, impurities, dirt and the like on the surface of the soldering iron head are removed, the soldering iron head is maintained, and the service life of the soldering iron head is prolonged.

Description

Automatic cleaning device and cleaning method for electric soldering iron

Technical Field

The invention relates to the field of electric soldering iron cleaning devices, in particular to an automatic cleaning device and a cleaning method for an electric soldering iron.

Background

The electric soldering iron is a necessary tool for electronic manufacturing and electric appliance maintenance, mainly used for welding elements and leads, can be divided into an internal heating type electric soldering iron and an external heating type electric soldering iron according to mechanical structures, can be divided into a non-tin-suction electric soldering iron and a tin-suction type electric soldering iron according to functions, and can be divided into a high-power electric soldering iron and a low-power electric soldering iron according to different purposes; the electric iron is divided into an external heating type and an internal heating type: the external heating electric iron is composed of iron head, iron core, casing, wooden handle, power supply lead and plug. Since the tip is mounted inside the core, it is known as an externally heated electric soldering iron. The electric soldering iron core is a key part of the electric soldering iron, and is formed by winding an electric heating wire on a hollow ceramic tube in parallel, insulating a mica sheet in the middle, and leading out two leads to be connected with a 220V alternating current power supply. The external heating type electric soldering iron has various specifications, commonly used 25W, 45W, 75W, 100W and the like, and the temperature of the soldering iron head is higher when the power is higher; the internal heating electric iron is composed of a handle, a connecting rod, a spring clamp, an iron core and an iron head. The iron core is arranged in the iron head, so the iron core is fast in heating and high in heat utilization rate, and is called as an internal heating type electric iron. The common specifications of the internal heating electric iron are 20W and 50W. Because of its high thermal efficiency, 20W internal heating electric iron is equivalent to about 40W external heating electric iron. The rear end of the internal heating type electric soldering iron is hollow and is used for being sleeved on the connecting rod and fixed by the spring clamp, when the soldering bit needs to be replaced, the spring clamp must be withdrawn firstly, meanwhile, the front end of the soldering bit is clamped by the pliers and is slowly pulled out, and the user can not exert too much force to damage the connecting rod.

After the electric soldering iron is used, residual tin may be left on the soldering iron tip, and the soldering iron tip is cleaned regularly, so that black oxide is prevented from being generated on the surface of the soldering iron tip, the service life of the soldering iron tip is shortened, and the soldering iron tip is not coated with tin.

Disclosure of Invention

In order to solve the technical problems, the invention provides an automatic cleaning device for an electric soldering iron and a cleaning method thereof, wherein the automatic cleaning device can be used for conveniently cleaning the electric soldering iron, and is time-saving and labor-saving.

The automatic cleaning device for the electric soldering iron provided by the invention comprises: workstation, annular slab, fixture, support column, actuating mechanism, support frame, curb plate, extrusion mechanism, frame, bracing piece, roof, wood pulp cotton, driven shaft, driving shaft, first motor and expanding spring, the workstation outside is connected with the annular slab through the bearing rotation, fixture is installed to angles such as the inside equidistance of annular slab, angle fixedly connected with support column such as workstation bottom equidistance, actuating mechanism is installed to the workstation bottom, workstation one side is equipped with the support frame, the equal fixedly connected with curb plate in support frame and workstation top one side, install extrusion mechanism between the curb plate, the symmetry is equipped with the frame between the curb plate, the equal fixedly connected with roof in frame top, symmetry fixedly connected with bracing piece between the curb plate, and bracing piece both ends are equallyd divide and do not correspond roof slip grafting, inside driven shaft and the driving shaft of being equipped with of frame, driven shaft and driving shaft both ends are equallyd divide do not to rotate through the bearing and the both sides inner wall that corresponds the frame and are connected, the driven shaft all is connected with the transmission that corresponds, the inside wood pulp cotton that is equipped with the wood pulp cotton, and the equal winding of frame is connected with the output of the motor outside of corresponding, the motor is connected through the flexible spring between the roof.

Preferably, fixture includes arc rack, sleeve, driven gear, soldering bit, round platform piece, gag lever post, spacing spring, gasket, recess, clamping bar and bull stick, the workstation top is located fixedly connected with arc rack between the curb plate, the annular plate is inside all to be connected with the sleeve through angular rotation such as bearing equidistance, the sleeve outside all cup joints and is fixed with driven gear, the round platform piece has all been embedded into to the sleeve inside, the internally mounted of round platform piece has the heating wire, the equal fixedly connected with gag lever post in round platform piece bottom, and the gag lever post bottom all with the sleeve slip grafting that corresponds, the equal fixedly connected with gasket in gag lever post bottom, the gag lever post outside all overlaps there is spacing spring, the gasket all through adjacent spacing spring and the sleeve elastic connection that corresponds, the equipartition such as distance in sleeve top has seted up the recess, the inside clamping bar that all is equipped with of recess, the inside rotating connection of clamping bar all through the bearing has the bull stick, the bull stick both ends are equallyd divide do not with the both sides inner wall fixed connection that corresponds the recess, the sleeve top all slips the grafting and has the soldering bit, and the round platform piece bottom all with the corresponding grafting mutually.

Preferably, actuating mechanism includes semi-gear, annular rack, second motor and arc pole, workstation bottom one side is equipped with the semi-gear, annular plate bottom inner wall fixedly connected with annular rack, workstation top fixed mounting has the second motor, the output and the semi-gear fixed connection of second motor, the semi-gear is connected with the meshing of annular rack, workstation outer wall one side fixedly connected with arc pole.

Preferably, the extrusion mechanism comprises a push rod motor, a push plate, a threaded rod, a fixed plate, a push plate, a reset spring, a slide rod, a bearing plate, a bearing rod, a U-shaped rod, a connecting rod, an extrusion block, a threaded barrel and a push block, the push rod motor is embedded and fixed in the side plate, the output end of the push rod motor is fixedly connected with the push plate, the fixed plate is fixedly connected with one side of the frame close to the side plate, the slide rods are symmetrically inserted in the fixed plate in a sliding manner, the bearing rod is arranged in the frame, the push plate is arranged between the frame and the adjacent side plate, the two ends of the slide rod are respectively and fixedly connected with the corresponding bearing rod and the corresponding push plate, the utility model discloses a push rod, including frame, slide bar, catch bar, push plate, bearing, push rod and frame, the slide bar outside all overlaps has reset spring, the push plate all is through adjacent reset spring and the fixed plate elastic connection that corresponds, the equal symmetrical fixedly connected with in one side that the frame is close to the curb plate accepts the board, it is connected with the U-shaped pole to accept the equal symmetry in the pole outside and rotate through the bearing, the inside equal fixedly connected with connecting rod in U-shaped pole both ends, the connecting rod both ends all are connected with the extrusion piece through the bearing rotation, the inside equal symmetry of push pedal is connected with a screw thread section of thick bamboo through the bearing rotation, the inside equal threaded connection of a screw thread section of thick bamboo has the threaded rod, the threaded rod is close to the equal fixedly connected with push block of one end of frame, the threaded rod other end all with the curb plate slip grafting that corresponds.

Preferably, the top of the frame is fixedly connected with a liquid injection pipe.

Preferably, the frame and the equal fixedly connected with fixed block in roof vertically both sides, symmetry fixedly connected with guide bar between the curb plate, and the guide bar both ends are equallyd divide and are do not pegged graft in the fixed block slip that corresponds.

Preferably, a touch switch is fixedly mounted at one side of the side plate at the top of the workbench.

Preferably, the driven shaft bottom all cup joints and is fixed with driven pulleys, the driving shaft bottom all cup joints and is fixed with driving pulley, driving pulley all is connected with the driven pulleys transmission that corresponds through the belt.

Preferably, the outer sides of the thread cylinders are fixedly sleeved with screwing sleeves.

A method for cleaning an electric soldering iron comprises the following specific steps:

1) Taking down the soldering iron head of the electric soldering iron, and placing the soldering iron head into the corresponding sleeve to clamp and fix;

2) The soldering bit is driven by the driving mechanism to rotate along with the annular plate, so that the soldering bit is driven to move to the clamping mechanism;

3) The clamping mechanism firstly pushes the extrusion block to extrude the wood pulp cotton to discharge redundant water through the movement of the push plate, and the push plate continuously pushes the frame to move to drive the wood pulp cotton to wrap the two sides of the soldering bit;

4) When the ring-shaped plate rotates, the sleeve drives the soldering bit to rotate in the wood pulp cotton to wipe off tin, dust and the like on the outer side;

5) The clamping mechanism resets, the second motor drives the driving shaft to rotate, used wood pulp cotton is rolled, the first motor drives the annular plate to rotate, the sleeve outside the cleaned soldering bit contacts the touch switch, and the soldering bit is well cleaned to be powered off.

Compared with the related art, the automatic cleaning device and the cleaning method for the electric soldering iron provided by the invention have the following beneficial effects:

1. the invention provides an automatic cleaning device and a cleaning method for an electric soldering iron.

2. The invention provides an automatic cleaning device and a cleaning method for an electric soldering iron.

3. The invention provides an automatic cleaning device and a cleaning method for an electric soldering iron.

Drawings

FIG. 1 is a schematic structural view of an automatic cleaning device for electric soldering irons according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the side panel shown in FIG. 1;

FIG. 3 is a schematic view of the platform and annular plate of FIG. 1 shown in a disassembled configuration;

FIG. 4 is a schematic view of the bottom of the worktable of FIG. 1;

FIG. 5 is a schematic structural view of the arc-shaped rack shown in FIG. 1

FIG. 6 is a cross-sectional structural view of the sleeve shown in FIG. 1;

FIG. 7 is a schematic, exploded view of the sleeve of FIG. 1;

FIG. 8 is a schematic structural view of the frame shown in FIG. 1;

FIG. 9 is a schematic view of the construction of the extrusion block shown in FIG. 1;

FIG. 10 is a schematic view of the construction of the pusher plate shown in FIG. 1;

FIG. 11 is a schematic view of the structure of the kapok shown in FIG. 1;

fig. 12 is a structural sectional view of the circular table block shown in fig. 1.

The reference numbers in the figures: 1. a work table; 2. an annular plate; 3. a clamping mechanism; 4. a support column; 5. a drive mechanism; 6. a support frame; 7. a side plate; 8. an extrusion mechanism; 9. a frame; 10. a support bar; 11. a top plate; 12. wood pulp cotton; 13. a driven shaft; 14. a drive shaft; 15. a first motor; 16. a liquid injection pipe; 17. a fixed block; 18. a guide rod; 19. a touch switch; 20. a tension spring; 21. a driven pulley; 22. a driving pulley; 31. an arc-shaped rack; 32. a sleeve; 33. a driven gear; 34. a soldering bit; 35. a round table block; 36. a limiting rod; 37. a limiting spring; 38. a gasket; 39. a groove; 310. a clamping rod; 311. a rotating rod; 312. an electric heating wire; 51. a half gear; 52. an annular rack; 53. a second motor; 54. an arcuate bar; 81. a push rod motor; 82. pushing the plate; 83. a threaded rod; 84. a fixing plate; 85. a push plate; 86. a return spring; 87. a slide bar; 88. a bearing plate; 89. a bearing rod; 810. a U-shaped rod; 811. a connecting rod; 812. extruding the block; 813. a threaded barrel; 814. screwing the sleeve; 815. and (7) pushing the block.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11 and fig. 12 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of an automatic cleaning device for electric soldering irons provided by the present invention; FIG. 2 is a schematic view of the side panel shown in FIG. 1; FIG. 3 is a schematic view of the platform and annular plate of FIG. 1 shown in a disassembled configuration; FIG. 4 is a schematic view of the bottom of the workbench shown in FIG. 1; FIG. 5 is a schematic structural view of the arcuate rack shown in FIG. 1, and FIG. 6 is a cross-sectional structural view of the bushing shown in FIG. 1; FIG. 7 is a schematic, exploded view of the sleeve of FIG. 1; FIG. 8 is a schematic structural view of the frame shown in FIG. 1; FIG. 9 is a schematic view of the construction of the extrusion block shown in FIG. 1; FIG. 10 is a schematic view of the construction of the pusher plate shown in FIG. 1; FIG. 11 is a schematic structural view of the kapok shown in FIG. 1; fig. 12 is a structural sectional view of the circular table block shown in fig. 1. The method comprises the following steps: the device comprises a workbench 1, an annular plate 2, a clamping mechanism 3, a supporting column 4, a driving mechanism 5, a supporting frame 6, a side plate 7, an extrusion mechanism 8, a frame 9, a supporting rod 10, a top plate 11, kapok cotton 12, a driven shaft 13, a driving shaft 14, a first motor 15 and a telescopic spring 20.

In the implementation of concrete in-process, as shown in fig. 1 to 11, 1 outside of workstation rotates through the bearing and is connected with annular plate 2, fixture 3 is installed to angle such as annular plate 2 inside equidistance, angle fixedly connected with support column 4 such as 1 bottom equidistance of workstation, actuating mechanism 5 is installed to 1 bottom of workstation, 1 one side of workstation is equipped with support frame 6, support frame 6 and the equal fixedly connected with curb plate 7 in 1 top one side of workstation, install extrusion mechanism 8 between the curb plate 7, the symmetry is equipped with frame 9 between the curb plate 7, the equal fixedly connected with roof 11 in frame 9 top, symmetry fixedly connected with bracing piece 10 between the curb plate 7, and bracing piece 10 both ends are equallyd divide and are do not slided in corresponding roof 11 and peg graft, frame 9 is inside all equipped with driven shaft 13 and driving shaft 14, driven shaft 13 and driving shaft 14 both ends are equallyd divide and do not rotate through the bearing and the both sides that correspond frame 9 and are connected, driven shaft 13 all is connected with the transmission that corresponds 14, frame 9 is inside all equipped with wood pulp cotton 12, and the both ends of wood pulp 12 are equallyd divide and do not correspond the outside of corresponding 13 and driving shaft 14, frame 9 all install the winding and are connected the first top of the first top and are connected through the top of motor 15 the motor output end 20 the roof 11 is connected the motor 15 the flexible spring 20 between the roof that the motor is connected.

Through fixture 3 when fixing the centre gripping to soldering iron 34, it is more laborsaving convenient, and the driven gear 33 outside fixture 3 can also drive soldering iron 34 to rotate when contacting with arc rack 31, let soldering iron 34 can be more comprehensive when cleaning and wiping, cleaning effect is better, through actuating mechanism 5, can the clearance drive soldering iron 34 remove, let soldering iron 34 can rotate to wood pulp cotton 12 department in proper order and carry out the centre gripping washing, and can also cooperate with arc pole 54 through fixture 3 during the rotation, contact arc pole 54 at gasket 38 after the washing, can rise along arc pole 54 inclined plane, it is more convenient when letting take off soldering iron 34, through extrusion mechanism 8, not only can let the moisture of wood pulp cotton 12 keep at suitable value when wasing, can also let wood pulp cotton 12 can more laminate with soldering iron 34 under the promotion of extrusion piece 812, the more careful maintenance of wasing, in order to get rid of the surplus tin on soldering iron 34 surface, impurity, dirt etc., carry out the extension to soldering iron 34, the life of soldering iron 34.

Referring to fig. 1, fig. 5, fig. 6, fig. 7 and fig. 12, fixture 3 includes arc rack 31, sleeve 32, driven gear 33, soldering iron 34, round platform piece 35, gag lever post 36, limiting spring 37, gasket 38, recess 39, clamping bar 310 and bull stick 311, 1 top of workstation is located fixedly connected with arc rack 31 between the curb plate 7, 2 inside all through bearing equidistance equal angle rotation be connected with sleeve 32 of annular plate, the sleeve 32 outside all cup joints and is fixed with driven gear 33, the inside round platform piece 35 that has all been embedded into of sleeve 32, round platform piece 35 internally mounted has heating wire 312, the equal fixedly connected with gag lever post 36 in round platform piece 35 bottom, and the gag lever post 36 bottom all with the sleeve 32 slip grafting that corresponds, the equal angle of sleeve 32 top has seted up recess 39, the equal angle of recess 310 is all equipped with inside the clamping bar 39, the equal cover in the gag lever post 36 outside has limiting spring 37, gasket 38 all has limiting spring 37 through adjacent limiting spring 37 with the sleeve 32 elastic connection that corresponds, the equal angle is equipped with equal angle of sleeve 32 top of sleeve 310, equal angle rotation is connected with the corresponding both ends of sleeve 34, equal angle is connected with the corresponding equal rotation of the corresponding sleeve 34, and equal angle of the corresponding both ends of the equal angle of the soldering iron 34.

The equidistance of sleeve 32 is equant angular distribution in the outside of workstation 1, all can rotate moreover, and at the pivoted in-process, the sleeve 32 can be in proper order rotate the cotton 12 departments of wood pulp, when rotating the cotton 12 departments of wood pulp, the driven gear 33 in the outside of sleeve 32 can be in proper order with the laminating of arc rack 31, drive soldering iron 34 and rotate to can clean by three hundred sixty degrees in cotton 12 departments of wood pulp.

Referring to fig. 1, fig. 3 and fig. 4, actuating mechanism 5 includes half gear 51, annular rack 52, second motor 53 and arc pole 54, workstation 1 bottom one side is equipped with half gear 51, annular plate 2 bottom inner wall fixedly connected with annular rack 52, workstation 1 top fixed mounting has second motor 53, the output and the half gear 51 fixed connection of second motor 53, half gear 51 is connected with annular rack 52 meshing, workstation 1 outer wall one side fixedly connected with arc pole 54.

The half gear 51 drives the annular rack 52 to rotate intermittently under the driving of the second motor 53, so that the annular plate 2 can sequentially rotate the soldering iron head 34 in the sleeve 32 to the wood pulp cotton 12, after the soldering iron head 34 is cleaned, the arc rod 54 can be contacted with the gasket 38 below the rotating sleeve 32, the inclined surface of the arc rod 54 can enable the gasket 38 to push the limiting rod 36 to slide upwards, the limiting spring 37 is squeezed, the circular truncated cone block 35 slides upwards, the inclined surface is separated from the clamping rod 310, the clamping rod 310 can rotate around the rotating rod 311 as an axis, the soldering iron head 34 can be taken down, when a new soldering iron head 34 is put in, the gasket 38 below the sleeve 32 can be separated from the arc rod 54 when the annular plate 2 continues to rotate, at the moment, the gasket 38 drives the limiting rod 36 to reset, the inclined surface of the circular truncated cone block 35 squeezes the clamping rod 310 to be attached to the clamping rod 310, the clamping rod 310 rotates in a matched mode, and the soldering iron head 34 inserted in the sleeve 32 is clamped and fixed.

Referring to fig. 1, 2, 8, 9, 10 and 11, the extruding mechanism 8 includes a push rod motor 81, a push plate 82, a threaded rod 83, a fixing plate 84, a push plate 85, a return spring 86, a sliding rod 87, a receiving plate 88, a receiving rod 89, a U-shaped rod 810, a connecting rod 811, an extruding block 812, a threaded barrel 813 and a push block 815, the push rod motor 81 is embedded and fixed inside the side plate 7, the push plate 82 is fixedly connected to an output end of the push rod motor 81, the fixing plate 84 is fixedly connected to one side of the frame 9 close to the side plate 7, the sliding rod 87 is symmetrically inserted and connected inside the fixing plate 84 in a sliding mode, the receiving rod 89 is arranged inside the frame 9, the push plate 85 is arranged between the frame 9 and the adjacent side plate 7, two ends of the sliding rod 87 are fixedly connected to the corresponding receiving rod 89 and the push plate 85, the return spring 86 is sleeved outside the sliding rod 87, the push plate 85 is elastically connected to the corresponding fixing plate 84 through the adjacent return rod 88, one side of the frame 9 close to the side plate 7 is fixedly connected to the corresponding receiving rod 89, the connecting rod 812 is connected to the outer side of the sliding rod 812, the connecting rod 811 is connected to the connecting rod 811, the rotating bearing 813 is connected to one end of the connecting rod 83, the connecting rod 811 is connected to the rotating rod 83, and the rotating bearing 813 is connected to the rotating bearing 813, the rotating bearing of the rotating rod 83, and the rotating bearing 813 is connected to the connecting rod 83, and the rotating bearing 811 is connected to the connecting rod 83, and the rotating bearing of the connecting rod 83, and the rotating bearing of the rotating rod bearing of the connecting rod 83.

The push rod motor 81 pushes the push plate 82, the push plate 82 is firstly contacted with the push plate 85, the push plate 85 pushes the sliding rod 87, the reset spring 86 is extruded to drive the receiving rod 89 and the U-shaped rod 810 to slide, the extruding block 812 is contacted and extruded with the kapok 12, excess water is discharged, the pushing blocks 815 at the end parts of the threaded rods 83 on the two sides of the push plate 82 which continuously move push the receiving plate 88 to drive the frames 9 to slide along the supporting rod 10, the two frames 9 drive the kapok 12 to approach each other to extrude the telescopic spring 20, so that the kapok 12 can slowly attach to the soldering iron head 34 which rotates between the frames 9 to wipe the surface of the soldering iron head 34, when the extruding block 812 is attached to the soldering iron head 34 through the kapok 12 separated from the connecting rod 811, the U-shaped rod 810 can also adjust the position of the extruding block 812 through the rotation of the receiving rod 89 to attach to the surface of the soldering iron head 34, after wiping, the push rod motor 81 drives the push plate 82 to reset, the frames 9 reset under the elastic force of the telescopic spring 20 to separate the kapok 12, the kapok 12 can drive the first motor to drive the driven shaft 15 to slowly rotate the driven shaft 12 to roll up the kapok 12, and to roll the kapok 12 for more dirt on the driving shaft 12 for the kapok 12 to roll up the driving shaft 13.

Referring to fig. 1, 2 and 8, the top of the frame 9 is fixedly connected with a liquid injection pipe 16, so that water can be conveniently injected into the kapok 12 through the liquid injection pipe 16, and the kapok 12 can keep proper moisture.

Referring to fig. 1, 2 and 8, the frame 9 is fixedly connected with fixing blocks 17 at two sides perpendicular to the top plate 11, the side plates 7 are symmetrically and fixedly connected with guide rods 18, and two ends of each guide rod 18 are slidably inserted into the corresponding fixing blocks 17, so that the frame 9 is supported in an auxiliary manner, and the frame 9 can be more stable when sliding.

Referring to fig. 1 and 3, a touch switch 19 is fixedly mounted on the top of the working table 1 on one side of the side plate 7, and when the sleeve 32 is contacted, the power of the internal soldering iron tip 34 can be cut off, so that long-time electrified surface oxidation of the wiped soldering iron tip 34 is avoided.

Referring to fig. 2, fig. 8 and fig. 11, driven shaft 13 bottom all cup joints and is fixed with driven pulley 21, driving shaft 14 bottom all cup joints and is fixed with driving pulley 22, driving pulley 22 all is connected with the driven pulley 21 transmission that corresponds through the belt, lets driving shaft 14 can drive driven shaft 13 synchronous rotation through the drive of first motor 15, and the transmission of belt formula is connected also convenient to detach and is maintained moreover.

Referring to fig. 1, 2 and 10, a screwing sleeve 814 is fixedly sleeved on the outer side of each threaded cylinder 813, and the distance between the pushing block 815 and the bearing plate 88 can be adjusted by screwing the threaded cylinders 813, so as to adjust the sliding distance of the sliding rods 87 and adjust the moisture of the wood pulp cotton 12 extruded by the extruding block 812.

Referring to fig. 1 to 11, a method for cleaning an electric soldering iron includes the following steps:

1) Taking down the soldering iron head 34 of the electric soldering iron, and placing the electric soldering iron head into the corresponding sleeve 32 for clamping and fixing;

2) The soldering iron head 34 is driven by the driving mechanism 5 to rotate along with the annular plate 2, and the soldering iron head 34 is driven to move towards the clamping mechanism 3;

3) The clamping mechanism 3 firstly pushes the extrusion block 812 to extrude the wood pulp cotton 12 to discharge redundant water through the movement of the push plate 82, and the push plate 82 continuously pushes the frame 9 to move so as to drive the wood pulp cotton 12 to wrap the two sides of the soldering iron head 34;

4) When the soldering iron head 34 is positioned between the wood pulp cottons 12, the driven gear 33 on the outer side of the sleeve 32 is attached to the arc-shaped rack 31, and when the annular plate 2 rotates, the sleeve 32 drives the soldering iron head 34 to rotate in the wood pulp cottons 12 to wipe off tin, dust and the like on the outer side;

5) The clamping mechanism 3 resets, the second motor 53 drives the driving shaft 14 to rotate, the used wood pulp cotton 12 is rolled, the first motor 15 drives the annular plate 2 to rotate, the sleeve 32 on the outer side of the cleaned soldering iron head 34 contacts the touch switch, and the cleaned soldering iron head 34 is powered off.

The working principle of the automatic cleaning device and the cleaning method for the electric soldering iron provided by the invention is as follows: the half gear 51 is driven by the second motor 53 to intermittently drive the annular rack 52 to rotate, so that the annular plate 2 can sequentially rotate the soldering iron head 34 in the sleeve 32 to the wood pulp cotton 12, the electric heating wire 312 in the circular table block 35 in the sleeve 32 can heat the soldering iron head 34 when being powered on, so that tin on the surface of the soldering iron head 34 is melted, after the soldering iron head 34 is wiped and cleaned, when the arc rod 54 is in contact with the gasket 38 below the rotating sleeve 32, the inclined surface of the arc rod 54 can enable the gasket 38 to push the limiting rod 36 to slide upwards, the limiting spring 37 is squeezed, the circular table block 35 can slide upwards, the inclined surface is separated from the clamping rod 310, the clamping rod 310 can rotate around the rotating rod 311 as an axis, so that the soldering iron head 34 can be taken down, when a new soldering iron head 34 is put in, the gasket 38 below the sleeve 32 can separate the arc rod 54 when the annular plate 2 continues to rotate, and at this time, under the elastic force of the limiting spring 37, the spacer 38 drives the limiting rod 36 to reset, the inclined plane of the circular platform block 35 extrudes the clamping rod 310 to be attached to the clamping rod, the clamping rod 310 rotates in a matched manner to clamp and fix the soldering iron head 34 inserted into the sleeve 32, when the sleeve 32 rotates to the position of the wood pulp cotton 12, the driven gear 33 outside the sleeve 32 can also be attached to the arc-shaped rack 31 to drive the soldering iron head 34 to rotate so as to wipe the position of the wood pulp cotton 12 at three hundred and sixty degrees, the push rod motor 81 pushes the push plate 82, the push plate 82 contacts with the push plate 85 first, the push plate 85 pushes the slide rod 87 to extrude the reset spring 86 to drive the bearing rod 89 and the U-shaped rod 810 to slide, the extrusion block 812 and the wood pulp cotton 12 are extruded to discharge excessive water, the push blocks 815 at the end parts of the threaded rods 83 at the two sides of the push plate 82 which continuously moves can push the bearing plate 88 to slide the frame 9 along the supporting rod 10, the two frames 9 drive the wood pulp cotton 12 to approach each other, the extension spring 20 is extruded, so that the wood pulp cotton 12 can be slowly attached to the soldering iron heads 34 which are rotated between the frames 9, the soldering iron heads 34 are wiped, when the extrusion block 812 is attached to the soldering iron heads 34 through the wood pulp cotton 12, the extrusion block can rotate around the connecting rod 811 along with the shape of the soldering iron heads 34, the U-shaped rod 810 can also rotate around the receiving rod 89 to adjust the position of the extrusion block 812 so as to be attached to the surfaces of the soldering iron heads 34, after wiping is finished, the push rod motor 81 drives the push plate 82 to reset, the frames 9 reset under the elastic force of the extension spring 20 to separate the wood pulp cotton 12, the first motor 15 can drive the driven shaft 13 to rotate through the driving shaft 14, the wood pulp cotton 12 is slowly rolled, and the wood pulp cotton 12 which is used for more dirt is rolled up;

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides an automatic belt cleaning device of electric iron which characterized in that includes: the device comprises a workbench (1), annular plates (2), clamping mechanisms (3), supporting columns (4), driving mechanisms (5), supporting frames (6), side plates (7), an extrusion mechanism (8), frames (9), supporting rods (10), a top plate (11), wood pulp cotton (12), a driven shaft (13), a driving shaft (14), a first motor (15) and a telescopic spring (20), wherein the outer side of the workbench (1) is rotatably connected with the annular plates (2) through bearings, the clamping mechanisms (3) are installed at equal angles in the annular plates (2), the equal angles at the bottom of the workbench (1) are fixedly connected with the supporting columns (4) at equal angles, the driving mechanisms (5) are installed at the bottom of the workbench (1), the supporting frames (6) are arranged at one side of the workbench (1), the side plates (7) are fixedly connected with the supporting frames (6) and the top of the workbench (1) at the equal sides, the extrusion mechanisms (8) are installed between the side plates (7), the frames (9) are symmetrically arranged between the side plates (7), the top of the frames (9) are fixedly connected with the top of the frame (9), the supporting rods (7) are symmetrically and are fixedly connected with the supporting rods (10), and the top of the top plates (10) and the top plates (11) are respectively and are respectively connected with the top plates (10) in an equal sliding manner, the frame is characterized in that driven shafts (13) and driving shafts (14) are arranged inside the frame (9), two ends of each of the driven shafts (13) and the driving shafts (14) are rotationally connected with inner walls of two sides of the corresponding frame (9) through bearings, the driven shafts (13) are in transmission connection with the corresponding driving shafts (14), wood pulp cotton (12) is arranged inside the frame (9), two ends of the wood pulp cotton (12) are wound on the outer sides of the corresponding driven shafts (13) and the corresponding driving shafts (14), first motors (15) are fixedly mounted at the tops of the frames (9), output ends of the first motors (15) are fixedly connected with one ends of the corresponding driving shafts (14), telescopic springs (20) are sleeved between the top plates (11) outside the supporting rods (10), and the top plates (11) are elastically connected through the telescopic springs (20);

the clamping mechanism (3) comprises an arc-shaped rack (31), a sleeve (32), a driven gear (33), a soldering bit (34), a circular table block (35), a limiting rod (36), a limiting spring (37), a gasket (38), a groove (39), a clamping rod (310) and a rotating rod (311), the top of the workbench (1) is positioned between side plates (7) and fixedly connected with the arc-shaped rack (31), the annular plate (2) is internally and uniformly connected with the sleeve (32) through a bearing in an equal-angle rotating mode, the outer side of the sleeve (32) is fixedly sleeved with the driven gear (33), the circular table block (35) is internally embedded into the sleeve (32), a heating wire (312) is installed inside the circular table block (35), the bottom of the circular table block (35) is fixedly connected with the limiting rod (36), the bottom end of the limiting rod (36) is slidably inserted into the corresponding sleeve (32), the bottom end of the limiting rod (36) is fixedly connected with the gasket (38), the outer side of the limiting rod (36) is sleeved with the limiting spring (37), the gasket (38) is connected with the corresponding sleeve (32) through the adjacent limiting spring (37) in an equal-angle, the top of the sleeve (39) is uniformly connected with the groove (39), and the clamping rod (39) is uniformly connected with the groove (39), the inside of the clamping rod (310) is connected with a rotating rod (311) in a rotating mode through a bearing, the two ends of the rotating rod (311) are fixedly connected with the inner walls of the two sides of the corresponding groove (39) respectively, the tops of the sleeves (32) are connected with soldering iron heads (34) in a sliding and inserting mode, and the bottom ends of the soldering iron heads (34) are connected with the corresponding round table blocks (35) in an inserting mode.

2. The automatic cleaning device for the electric soldering irons according to claim 1, characterized in that the driving mechanism (5) comprises a half gear (51), an annular rack (52), a second motor (53) and an arc-shaped rod (54), the half gear (51) is arranged on one side of the bottom of the workbench (1), the annular rack (52) is fixedly connected to the inner wall of the bottom of the annular plate (2), the second motor (53) is fixedly installed on the top of the workbench (1), the output end of the second motor (53) is fixedly connected with the half gear (51), the half gear (51) is meshed with the annular rack (52), and the arc-shaped rod (54) is fixedly connected to one side of the outer wall of the workbench (1).

3. The automatic cleaning device for the electric soldering irons as claimed in claim 1, characterized in that the extruding mechanism (8) comprises a push rod motor (81), a push plate (82), a threaded rod (83), a fixing plate (84), a push plate (85), a reset spring (86), a sliding rod (87), a bearing plate (88), a bearing rod (89), a U-shaped rod (810), a connecting rod (811), an extruding block (812), a threaded barrel (813) and a push block (815), the push rod motor (81) is embedded and fixed in the side plate (7), the push plate (82) is fixedly connected to the output end of the push rod motor (81), the fixing plate (84) is fixedly connected to one side of the frame (9) close to the side plate (7), the sliding rod (87) is symmetrically inserted in the fixing plate (84), the bearing rod (89) is arranged in the frame (9), the push plate (85) is arranged between the frame (9) and the adjacent side plate (7), the two ends of the sliding rod (87) are fixedly connected with the corresponding push rod (89) and the corresponding push plate (85), the outer side of the elastic bearing plate (86) is sleeved with the reset spring (86), the equal symmetrical fixedly connected with in one side that frame (9) are close to curb plate (7) accepts board (88), it rotates through the bearing to accept the equal symmetry in pole (89) outside and is connected with U-shaped pole (810), the inside equal fixedly connected with connecting rod (811) in U-shaped pole (810) both ends, connecting rod (811) both ends all are rotated through the bearing and are connected with stripper block (812), the inside equal symmetry of push pedal (82) is rotated through the bearing and is connected with a threaded sleeve (813), the inside equal threaded connection of a threaded sleeve (813) has threaded rod (83), the equal fixedly connected with ejector pad (815) of one end that threaded rod (83) are close to frame (9), threaded rod (83) other end all with curb plate (7) the slip grafting that corresponds.

4. The automatic cleaning device for the electric soldering irons as claimed in claim 1, characterized in that the top of the frame (9) is fixedly connected with a liquid injection pipe (16).

5. The automatic cleaning device for the electric soldering irons according to claim 1, characterized in that two sides of the frame (9) perpendicular to the top plate (11) are fixedly connected with fixing blocks (17), guide rods (18) are symmetrically and fixedly connected between the side plates (7), and two ends of each guide rod (18) are respectively inserted into the corresponding fixing blocks (17) in a sliding manner.

6. The automatic cleaning device for the electric soldering irons as claimed in claim 1, characterized in that a touch switch (19) is fixedly arranged at the top of the workbench (1) and positioned at one side of the side plate (7).

7. The automatic cleaning device for the electric soldering irons as claimed in claim 1, wherein the bottom ends of the driven shafts (13) are fixedly sleeved with driven belt wheels (21), the bottom ends of the driving shafts (14) are fixedly sleeved with driving belt wheels (22), and the driving belt wheels (22) are in transmission connection with the corresponding driven belt wheels (21) through belts.

8. The automatic cleaning device for the electric soldering irons as claimed in claim 3, wherein the outer sides of the thread cylinders (813) are fixedly sleeved with screwing sleeves (814).

9. A method for cleaning an electric soldering iron by using the automatic cleaning device for the electric soldering iron as claimed in any one of claims 1 to 8, comprising the following specific steps:

1) Taking down a soldering iron head (34) of the electric soldering iron, and placing the soldering iron head into a corresponding sleeve (32) for clamping and fixing;

2) The soldering iron head (34) is driven by the driving mechanism (5) to rotate along with the annular plate (2) to drive the soldering iron head (34) to move towards the clamping mechanism (3);

3) The clamping mechanism (3) pushes the extrusion block (812) to extrude the wood pulp cotton (12) to discharge redundant water through the movement of the push plate (82), and the push plate (82) pushes the frame (9) to move continuously to drive the wood pulp cotton (12) to wrap the two sides of the soldering iron head (34);

4) When the soldering iron head (34) is arranged between the wood pulp cottons (12), the driven gear (33) on the outer side of the sleeve (32) can be attached to the arc-shaped rack (31), and when the annular plate (2) rotates, the sleeve (32) drives the soldering iron head (34) to rotate in the wood pulp cottons (12) to wipe off tin and dust on the outer side;

5) The clamping mechanism (3) resets, the second motor (53) drives the driving shaft (14) to rotate, the used wood pulp cotton (12) is wound, the first motor (15) drives the annular plate (2) to rotate, the sleeve (32) on the outer side of the cleaned soldering iron head (34) contacts the touch switch, and the washed soldering iron head (34) is powered off.