CN112113331B - Temperature-adjustable hot air gun for replacing processor - Google Patents

Temperature-adjustable hot air gun for replacing processor Download PDF

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Publication number
CN112113331B
CN112113331B CN202010874643.4A CN202010874643A CN112113331B CN 112113331 B CN112113331 B CN 112113331B CN 202010874643 A CN202010874643 A CN 202010874643A CN 112113331 B CN112113331 B CN 112113331B
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China
Prior art keywords
fixedly connected
plate
handle body
hot air
temperature
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CN202010874643.4A
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Chinese (zh)
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CN112113331A (en
Inventor
陈小勇
朱千林
杨艳军
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Leiyang Yaxiang Electronic Technology Co ltd
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Leiyang Yaxiang Electronic Technology Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
    • F24H9/1863—Arrangement or mounting of electric heating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel

Abstract

The invention relates to the technical field of hot air guns and discloses a temperature-adjustable hot air gun for replacing a processor, which comprises a handle body, wherein a button is arranged on the left side of the handle body, a switch is arranged on the left side of the handle body, the top of the handle body is communicated with the hot air gun body, an air outlet is fixedly connected to the front surface of the hot air gun body, two groups of fixing columns are arranged inside the handle body, and the fixing columns are in sliding connection with a sliding ring. This temperature adjustable changes hot-blast rifle for treater, through the first motor that sets up, the mounting panel, the cooperation of worm and worm wheel, drive first connecting axle and rotate, first connecting axle drives the carousel and rotates, the fixed axle follows the rotation of carousel and rotates, and then the fixed axle is at the rotation in-process, produce the power of an up-and-down motion to the horizontal pole, the fixed axle drives the horizontal pole and goes up and down, the horizontal pole drives the bracing piece and goes up and down, the bracing piece drives the fixed plate and goes up and down, be convenient for according to the temperature rise to suitable height of difference.

Description

Temperature-adjustable hot air gun for replacing processor
Technical Field
The invention relates to the technical field of hot air guns, in particular to a temperature-adjustable hot air gun for replacing a processor.
Background
The hot air gun mainly utilizes hot air blown out by a gun core of a heating resistance wire to weld and pick up an element, and generally comprises a shell, wherein a circuit board is arranged in the shell, a power supply, a blowing part and a heating inner core are arranged in the shell, the heating inner core is arranged at the front end of the shell and is connected with the circuit board and a power supply circuit, the heating part is powered by the power supply and is controlled by the circuit board to generate heat, the blowing part is generally designed into a fan blade structure and is positioned behind the heating inner core, and the blowing is carried out towards the heating inner core, so that heat generated by the heating inner core and airflow generated by rotation of fan blades form hot air to be blown out from. Ordinary hot-blast rifle only supplies heat through the inner core that generates heat, and heating efficiency is relatively poor, and heat utilization is imperfect, exists the waste.
The invention discloses a hot air gun in Chinese patent publication No. CN110145866A, which comprises a shell, an air outlet, a lithium battery, a circuit board, a control panel and a heating inner core, wherein a blowing mechanism is arranged in the inner cavity of the shell and between the lithium battery and the heating inner core, the blowing mechanism comprises a coreless motor and a fan blade, and the installation direction of the fan blade is that the fan blade rotates to drive the direction of an air-operated lithium battery to flow to the direction of the heating inner core. The temperature cannot be adjusted as desired.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the temperature-adjustable hot air gun for replacing the processor, which has the advantages of adjustable temperature and the like, and solves the problems that the common hot air gun only supplies heat through the heating inner core, the heat supply efficiency is poor, the heat energy utilization is incomplete, and the waste is caused.
(II) technical scheme
In order to achieve the purpose of temperature adjustment, the invention provides the following technical scheme: a temperature-adjustable hot air gun for replacing a processor comprises a handle body, wherein a button is arranged on the left side of the handle body, a switch is arranged on the left side of the handle body, the top of the handle body is communicated with the hot air gun body, an air outlet is fixedly connected to the front surface of the hot air gun body, two groups of fixing columns are arranged inside the handle body and are in sliding connection with sliding rings, the two groups of sliding rings are respectively and fixedly connected with the left end and the right end of a cross rod, a first compression spring is arranged on the outer side of each fixing column, the cross rod is in sliding connection with a fixing shaft, the rear end of the fixing shaft is fixedly connected with the front surface of a rotary disc, the rotary disc is fixedly connected with the front end of a first connecting shaft, the rear end of the first connecting shaft is fixedly connected with a worm wheel, the worm wheel is meshed with a worm, and the bottom end of the worm is fixedly connected with the output end of a first motor, the utility model discloses a heat gun, including horizontal pole, fixed plate, gear and rack, the last fixed surface of horizontal pole is connected with two sets of bracing pieces, and is two sets of the top of bracing piece all is connected with the lower fixed surface of fixed plate, the upper surface of fixed plate is equipped with the second motor, the output of second motor and the rear end fixed connection of second connecting axle, the front end and the gear fixed connection of second connecting axle, gear and rack toothing, the bottom and the movable plate fixed connection of rack, the left end of movable plate and the right-hand member fixed connection of iron plate, the bottom of first motor and the bottom inner wall fixed connection of handle body, the top inner wall of heat gun body and the top fixed connection of shock attenuation box.
Preferably, both sides difference fixedly connected with two sets of springs around the shock attenuation box, the outside of spring is equipped with the dead lever, dead lever and first limiting plate sliding connection, the right-hand member of first limiting plate and the left end fixed connection of second locating plate, the right-hand member of second locating plate passes shock attenuation box and first locating plate fixed connection, the both ends of spring respectively with the left and right sides lateral wall fixed connection of shock attenuation box.
Specifically, the left side inner wall and the first magnetic sheet fixed connection of shock attenuation box, the inside of shock attenuation box is equipped with the second magnetic sheet, the right-hand member and the second limiting plate fixed connection of second magnetic sheet, both ends respectively with the one end fixed connection of two sets of carriage release levers around the second limiting plate, the other end and the lateral wall sliding connection of shock attenuation box of carriage release lever, the right-hand member and the resistance board fixed connection of second limiting plate.
More specifically, the left end of the iron plate is in contact with a resistance plate, the resistance plate is fixedly connected with a first positioning plate, the left end of the damping box body is fixedly connected with the right end of a first shaft, and the left end of the first shaft is rotatably connected with a fan.
More specifically, the bottom of the moving plate is provided with four groups of pulleys, and the two groups of pulleys are respectively connected with the bottoms of the left side and the right side of the moving plate.
Further, the top of worm is rotated with the mounting panel and is connected, the rear end of mounting panel and the rear side inner wall fixed connection of handle body.
Still further, the button is provided with five groups, the switch is located under the button, the air outlet is circular structure, seted up multiunit exhaust hole on the air outlet.
(III) advantageous effects
Compared with the prior art, the invention provides a temperature-adjustable hot air gun for replacing a processor, which has the following beneficial effects:
1. this temperature adjustable changes hot-blast rifle for treater, through the first motor that sets up, the mounting panel, the cooperation of worm and worm wheel, drive first connecting axle and rotate, first connecting axle drives the carousel and rotates, the fixed axle follows the rotation of carousel and rotates, and then the fixed axle is at the rotation in-process, produce the power of an up-and-down motion to the horizontal pole, the fixed axle drives the horizontal pole and goes up and down, the horizontal pole drives the bracing piece and goes up and down, the bracing piece drives the fixed plate and goes up and down, be convenient for according to the temperature rise to suitable height of difference.
2. This temperature adjustable changes hot-air gun for treater, through the second motor, the cooperation of second connecting axle, gear, rack, movable plate and iron plate, realized the contact of iron plate with the resistance board, can change the temperature, through the fixed column that sets up, carry on spacingly to the lift of sliding ring, avoided the horizontal pole to take place the skew at the lift in-process, utilize the elasticity of first compression spring, can protect the lift of device, avoid the lift dynamics too big, cause the damage to the device.
3. This temperature adjustable changes hot-blast rifle for treater, through the cooperation of carriage release lever, second limiting plate, second magnetic sheet and first magnetic sheet, utilize homopolar magnet repulsion principle, can be to carrying out the shock attenuation of device, improve the life of device, the top and the mounting panel of worm rotate to be connected, the rear end of mounting panel and the rear side inner wall fixed connection of handle body have avoided leading to the worm to rotate unstable because of lacking strutting arrangement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the handle body according to the present invention;
FIG. 3 is a rear sectional view of the handle body of the present invention;
FIG. 4 is a schematic cross-sectional view of a heat gun body according to the present invention;
FIG. 5 is a schematic cross-sectional view of the damping box according to the present invention;
FIG. 6 is a schematic view of the internal structure of the damping box according to the present invention.
In the figure: 1. a handle body; 2. a switch; 3. a button; 4. a hot air gun body; 5. an air outlet; 6. Fixing a column; 7. a first compression spring; 8. a slip ring; 9. a support bar; 10. a cross bar; 11. a fixed shaft; 12. a first connecting shaft; 13. a turntable; 14. a first motor; 15. an iron plate; 16. a second connecting shaft; 17. a fixing plate; 18. moving the plate; 19. a gear; 20. a rack; 21. mounting a plate; 22. a worm gear; 23. a worm; 24. a pulley; 25. a fan; 26. a first shaft; 27. a damping box body; 28. a first positioning plate; 29. a resistance plate; 30. a second positioning plate; 31. fixing the rod; 32. a spring; 33. a first limit plate; 34. a first magnetic plate; 35. a second magnetic plate; 36. a second limiting plate; 37. a travel bar; 38. A second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a temperature-adjustable hot air gun for replacing a processor comprises a handle body 1, wherein a button 3 is arranged on the left side of the handle body 1, five groups of buttons 3 are arranged on the buttons 3, the five groups of buttons 3 are respectively used for controlling different temperatures, a switch 2 is arranged on the left side of the handle body 1, the top of the handle body 1 is communicated with the hot air gun body 4, an air outlet 5 is fixedly connected to the front surface of the hot air gun body 4, an air inlet is arranged at the right end of the hot air gun body 4, two groups of fixed columns 6 are arranged inside the handle body 1, the fixed columns 6 are slidably connected with slip rings 8, the diameters of the fixed columns 6 are matched with the diameters of the slip rings 8, the two groups of slip rings 8 are respectively and fixedly connected with the left end and the right end of a cross rod 10, a first compression spring 7 is arranged outside the fixed columns 6, the bottom, the transverse rod 10 is provided with a sliding groove, the width of the sliding groove is matched with the diameter of the fixed shaft 11, the rear end of the fixed shaft 11 is fixedly connected with the front surface of the rotary disc 13, the fixed shaft 11 is positioned under the rotary disc 13, the rotary disc 13 is fixedly connected with the front end of the first connecting shaft 12, the rear end of the first connecting shaft 12 is fixedly connected with the worm wheel 22, the rear end of the first connecting shaft 12 is rotatably connected with the inner wall of the rear side of the handle body 1, the worm wheel 22 is meshed with the worm 23, the bottom end of the worm 23 is fixedly connected with the output end of the first motor 14, the upper surface of the transverse rod 10 is fixedly connected with two groups of supporting rods 9, the top ends of the two groups of supporting rods 9 are fixedly connected with the lower surface of the fixed plate 17, the upper surface of the fixed plate 17 is provided with the second motor 38, the output end of the second motor 38 is fixedly connected with the rear end of the second connecting shaft 16, the front end of the second connecting shaft 16 is fixedly connected with the gear 19, the gear 19 is meshed with the rack 20, the bottom of the rack 20 is fixedly connected with the moving plate 18, the left end of the moving plate 18 is fixedly connected with the right end of the iron plate 15, the bottom end of the first motor 14 is fixedly connected with the bottom inner wall of the handle body 1, and the top inner wall of the hot air gun body 4 is fixedly connected with the top of the shock absorption box body 27.
Specifically, in order to protect the device, two sets of springs 32 of both sides difference fixedly connected with around having set up shock attenuation box 27, the outside of spring 32 is equipped with dead lever 31, dead lever 31 and first limiting plate 33 sliding connection, the right-hand member of first limiting plate 33 and the left end fixed connection of second locating plate 30, the right-hand member of second locating plate 30 passes shock attenuation box 27 and first locating plate 28 fixed connection, the both ends of spring 32 respectively with shock attenuation box 27 control lateral wall fixed connection, the length of spring 32 and shock attenuation box 27's width looks adaptation, the both ends of dead lever 31 respectively with shock attenuation box 27's the left and right sides inner wall fixed connection, utilize the elasticity of dead lever 31, carry out the shock attenuation, avoided iron plate 15 when contacting with resistance plate 29, the dynamics is big, cause the damage to the device.
Specifically, in order to adjust the temperature of the device, the left end of the iron plate 15 is in contact with the resistance plate 29, the resistance plate 29 is fixedly connected with the first positioning plate 28, the left end of the damper housing 27 is fixedly connected with the right end of the first shaft 26, the left end of the first shaft 26 is rotatably connected with the fan 25, and since the resistance plates 29 are provided with resistance members having different heights, the temperature is increased as the number of the resistance members in contact is increased.
Specifically, in order to assist the moving plate 18 to move, the bottom of the moving plate 18 is provided with four groups of pulleys 24, and the two groups of pulleys 24 are respectively connected with the bottoms of the left side and the right side of the moving plate 18, and the pulleys 24 are arranged to play a role in reducing friction and prevent the moving plate 18 from directly contacting the bottom of the fixed plate 17 to generate friction force.
Specifically, in order to support the rotation of the worm 23, the top end of the worm 23 is rotatably connected with the mounting plate 21, the rear end of the mounting plate 21 is fixedly connected with the inner wall of the rear side of the handle body 1, and the problem that the rotation of the worm 23 is unstable due to lack of a supporting device is avoided.
Specifically, in order to improve the convenience that the device used, it is provided with five groups to have set up button 3, and switch 2 is located button 3 under, and air outlet 5 is circular structure, has seted up the multiunit hole of airing exhaust on the air outlet 5.
When the device is used, firstly, the switch 2 and the button 3 are pressed, so that the first motor 14 starts to work, the first motor 14 drives the worm 23 to rotate, the worm 23 drives the worm wheel 22 to rotate, the worm wheel 22 drives the first connecting shaft 12 to rotate, the first connecting shaft 12 drives the rotary disc 13 to rotate, the rotary disc 13 drives the fixed shaft 11 to rotate, the fixed shaft 11 has an up-and-down driving force on the cross rod 10, the fixed shaft 11 drives the cross rod 10 to lift, the cross rod 10 drives the supporting rod 9 to lift, the supporting rod 9 drives the fixed plate 17 to lift to a required height, the second motor 38 is electrified, the second motor 38 drives the second connecting shaft 16 to rotate, the second connecting shaft 16 drives the gear 19 to rotate, the gear 19 drives the rack 20 to move, the rack 20 drives the moving plate 18 to move, the moving plate 18 drives the iron plate 15 to move, so that the iron plate 15 is contacted with the resistance plate 29, and because the lengths of the resistance elements on the resistance plate 29 are different, the resistance piece that contacts is more, the temperature is higher, different button 3 control different temperatures, and then the height that goes up and down is inconsistent, when iron plate 15 contacts with resistance board 29, can produce certain vibrations, resistance board 29 extrudees first locating plate 28, first locating plate 28 drives second locating plate 30 and removes left, second locating plate 30 drives first limiting plate 33 and removes, make first limiting plate 33 slide on spring 32, first limiting plate 33 extrudees dead lever 31, utilize the elasticity of dead lever 31 to cushion, slow down the vibrations of resistance board 29.
Example two
Referring to fig. 1-4 and fig. 6, a temperature-adjustable hot air gun for replacing a processor comprises a handle body 1, wherein a button 3 is arranged on the left side of the handle body 1, five groups of buttons 3 are arranged on the buttons 3, the five groups of buttons 3 are respectively used for controlling different temperatures, a switch 2 is arranged on the left side of the handle body 1, the top of the handle body 1 is communicated with the hot air gun body 4, an air outlet 5 is fixedly connected to the front surface of the hot air gun body 4, an air inlet is arranged at the right end of the hot air gun body 4, two groups of fixed columns 6 are arranged inside the handle body 1, the fixed columns 6 are slidably connected with slip rings 8, the diameters of the fixed columns 6 are matched with the diameters of the slip rings 8, the two groups of slip rings 8 are respectively and fixedly connected with the left end and the right end of a cross bar 10, a first compression spring 7 is arranged outside the fixed columns 6, the bottom end of the first compression spring 7 is fixedly connected with the inner wall of the bottom of the handle body 1, the transverse rod 10 is connected with a fixed shaft 11 in a sliding manner, a sliding groove is formed in the transverse rod 10, the width of the sliding groove is matched with the diameter of the fixed shaft 11, the rear end of the fixed shaft 11 is fixedly connected with the front surface of a rotating disc 13, the fixed shaft 11 is positioned right below the rotating disc 13, the rotating disc 13 is fixedly connected with the front end of a first connecting shaft 12, the rear end of the first connecting shaft 12 is fixedly connected with a worm wheel 22, the rear end of the first connecting shaft 12 is rotatably connected with the inner wall of the rear side of the handle body 1, the worm wheel 22 is meshed with a worm 23, the bottom end of the worm 23 is fixedly connected with the output end of a first motor 14, the upper surface of the transverse rod 10 is fixedly connected with two groups of supporting rods 9, the top ends of the two groups of supporting rods 9 are fixedly connected with the lower surface of a fixed plate 17, a second motor 38 is arranged on the upper surface of the fixed plate 17, the output end of the second motor 38 is fixedly connected with the rear end of a second connecting shaft 16, and the front end of the second connecting shaft 16 is fixedly connected with a gear 19, the gear 19 is meshed with the rack 20, the bottom of the rack 20 is fixedly connected with the moving plate 18, the left end of the moving plate 18 is fixedly connected with the right end of the iron plate 15, the bottom end of the first motor 14 is fixedly connected with the bottom inner wall of the handle body 1, and the top inner wall of the hot air gun body 4 is fixedly connected with the top of the shock absorption box body 27.
Specifically, in order to carry out the shock attenuation to the device, the left side inner wall and the first magnetic sheet 34 fixed connection of shock attenuation box 27 have been set up, the inside of shock attenuation box 27 is equipped with second magnetic sheet 35, the right-hand member and the second limiting plate 36 fixed connection of second magnetic sheet 35, both ends respectively with the one end fixed connection of two sets of carriage bars 37 around the second limiting plate 36, the other end of carriage bar 37 and the lateral wall sliding connection of shock attenuation box 27, the right-hand member and the resistance board 29 fixed connection of second limiting plate 36, the front and back both sides inner wall of shock attenuation box 27 is equipped with two sets of first grooves, the height in first groove and the width looks adaptation of carriage bar 37, it is spacing to carry out the removal of second magnetic sheet 35, because second magnetic sheet 35 and first magnetic sheet 34 are homopolar magnet, utilize homopolar magnet repulsion principle, carry out the shock attenuation, the shock attenuation effect has been improved.
Specifically, in order to assist the moving plate 18 to move, the bottom of the moving plate 18 is provided with four groups of pulleys 24, and the two groups of pulleys 24 are respectively connected with the bottoms of the left side and the right side of the moving plate 18, and the pulleys 24 are arranged to play a role in reducing friction and prevent the moving plate 18 from directly contacting the bottom of the fixed plate 17 to generate friction force.
Specifically, in order to support the rotation of the worm 23, the top end of the worm 23 is rotatably connected with the mounting plate 21, the rear end of the mounting plate 21 is fixedly connected with the inner wall of the rear side of the handle body 1, and the problem that the rotation of the worm 23 is unstable due to lack of a supporting device is avoided.
Specifically, in order to improve the convenience that the device used, it is provided with five groups to have set up button 3, and switch 2 is located button 3 under, and air outlet 5 is circular structure, has seted up the multiunit hole of airing exhaust on the air outlet 5.
When the device is used, firstly, the switch 2 and the button 3 are pressed, so that the first motor 14 starts to work, the first motor 14 drives the worm 23 to rotate, the worm 23 drives the worm wheel 22 to rotate, the worm wheel 22 drives the first connecting shaft 12 to rotate, the first connecting shaft 12 drives the rotary disc 13 to rotate, the rotary disc 13 drives the fixed shaft 11 to rotate, the fixed shaft 11 has an up-and-down driving force on the cross rod 10, the fixed shaft 11 drives the cross rod 10 to lift, the cross rod 10 drives the supporting rod 9 to lift, the supporting rod 9 drives the fixed plate 17 to lift to a required height, the second motor 38 is electrified, the second motor 38 drives the second connecting shaft 16 to rotate, the second connecting shaft 16 drives the gear 19 to rotate, the gear 19 drives the rack 20 to move, the rack 20 drives the moving plate 18 to move, the moving plate 18 drives the iron plate 15 to move, so that the iron plate 15 is contacted with the resistance plate 29, and because the lengths of the resistance elements on the resistance plate 29 are different, the resistance piece that contacts is more, the temperature is higher, different button 3 control different temperatures, and then the height that goes up and down is inconsistent, when contacting iron plate 15 and resistance board 29, can produce certain vibrations, resistance board 29 extrudees second limiting plate 36, second limiting plate 36 can move left, second limiting plate 36 drives second magnetic sheet 35 and moves left, second magnetic sheet 35 is to the one side removal that is close to first magnetic sheet 34, because first magnetic sheet 34 is homopolar magnet with second magnetic sheet 35, homopolar magnet repulsion each other, make second magnetic sheet 35 have a reaction force of right motion, it is spacing to the removal of second limiting plate 36 through transfer bar 37, the stability of removal has been improved, the shock attenuation effect of removal has been played to the device simultaneously.
To sum up, the temperature-adjustable hot air gun for a replacement processor drives the first connecting shaft 12 to rotate through the cooperation of the first motor 14, the mounting plate 21, the worm 23 and the worm wheel 22, the first connecting shaft 12 drives the rotary table 13 to rotate, the fixed shaft 11 rotates along with the rotation of the rotary table 13, and then the fixed shaft 11 generates a vertical movement force on the cross rod 10 in the rotation process, the fixed shaft 11 drives the cross rod 10 to go up and down, the cross rod 10 drives the supporting rod 9 to go up and down, the supporting rod 9 drives the fixed plate 17 to go up and down so as to go up and down to an appropriate height according to different temperatures, the contact between the iron plate 15 and the resistance plate 29 is realized through the cooperation of the second motor 38, the second connecting shaft 16, the gear 19, the rack 20, the movable plate 18 and the iron plate 15, the temperature can be changed, the lifting of the slip ring 8 is limited through the fixed column 6, avoided horizontal pole 10 to take place the skew in the lift in-process, utilize the elasticity of first compression spring 7, can protect the lift of device, it is too big to avoid the lift dynamics, cause the damage to the device, through carriage release lever 37, second limiting plate 36, the cooperation of second magnetic sheet 35 and first magnetic sheet 34, utilize homopolar magnet repulsion principle each other, can be to carrying out the shock attenuation of device, the life of device is improved, the top and the mounting panel 21 of worm 23 rotate to be connected, the rear end of mounting panel 21 and the rear side inner wall fixed connection of handle body 1, avoided leading to worm 23 to rotate unstably to be equipped with because of lacking strutting arrangement.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a temperature adjustable changes hot-blast rifle for treater, includes handle body (1), its characterized in that: the hot air gun handle is characterized in that a button (3) is arranged on the left side of the handle body (1), a switch (2) is arranged on the left side of the handle body (1), the top of the handle body (1) is communicated with a hot air gun body (4), an air outlet (5) is fixedly connected to the front surface of the hot air gun body (4), two groups of fixing columns (6) are arranged inside the handle body (1), the fixing columns (6) are slidably connected with sliding rings (8), the two groups of sliding rings (8) are respectively and fixedly connected with the left end and the right end of a cross rod (10), a first compression spring (7) is arranged on the outer side of each fixing column (6), the cross rod (10) is slidably connected with a fixing shaft (11), the rear end of the fixing shaft (11) is fixedly connected with the front surface of a rotary table (13), the rotary table (13) is fixedly connected with the front end of a first connecting shaft (12), and the rear end of the first connecting shaft (12) is fixedly connected with a worm wheel (22), the worm wheel (22) is meshed with the worm (23), the bottom end of the worm (23) is fixedly connected with the output end of the first motor (14), the upper surface of the cross rod (10) is fixedly connected with two groups of supporting rods (9), the top ends of the two groups of supporting rods (9) are fixedly connected with the lower surface of the fixed plate (17), the upper surface of the fixed plate (17) is provided with a second motor (38), the output end of the second motor (38) is fixedly connected with the rear end of the second connecting shaft (16), the front end of the second connecting shaft (16) is fixedly connected with the gear (19), the gear (19) is meshed with the rack (20), the bottom of the rack (20) is fixedly connected with the movable plate (18), the left end of the movable plate (18) is fixedly connected with the right end of the iron plate (15), and the left end of the iron plate (15) is contacted with the resistance plate (29), and the resistance plate (29) is provided with resistance pieces with different heights, the bottom end of the first motor (14) is fixedly connected with the inner wall of the bottom of the handle body (1), and the inner wall of the top of the hot air gun body (4) is fixedly connected with the top of the damping box body (27).
2. The heat gun for temperature-adjustable processor replacement according to claim 1, wherein: the utility model discloses a damping box, including damping box (27), both sides respectively fixedly connected with two sets of springs (32) around damping box (27), the outside of spring (32) is equipped with dead lever (31), dead lever (31) and first limiting plate (33) sliding connection, the right-hand member of first limiting plate (33) and the left end fixed connection of second locating plate (30), the right-hand member of second locating plate (30) passes damping box (27) and first locating plate (28) fixed connection, the both ends of spring (32) respectively with damping box (27) control lateral wall fixed connection.
3. The heat gun for temperature-adjustable processor replacement according to claim 1, wherein: the left side inner wall and first magnetic sheet (34) fixed connection of shock attenuation box (27), the inside of shock attenuation box (27) is equipped with second magnetic sheet (35), the right-hand member and second limiting plate (36) fixed connection of second magnetic sheet (35), both ends respectively with the one end fixed connection of two sets of carriage release levers (37) around second limiting plate (36), the other end of carriage release lever (37) and the lateral wall sliding connection of shock attenuation box (27), the right-hand member and resistance plate (29) fixed connection of second limiting plate (36).
4. The heat gun for temperature-adjustable processor replacement according to claim 2, wherein: the resistance plate (29) is fixedly connected with the first positioning plate (28), the left end of the damping box body (27) is fixedly connected with the right end of the first shaft (26), and the left end of the first shaft (26) is rotatably connected with the fan (25).
5. The heat gun for temperature-adjustable processor replacement according to claim 1, wherein: the bottom of the moving plate (18) is provided with four groups of pulleys (24), and the two groups of pulleys (24) are respectively connected with the bottoms of the left side and the right side of the moving plate (18).
6. The heat gun for temperature-adjustable processor replacement according to claim 1, wherein: the top of worm (23) rotates with mounting panel (21) and is connected, the rear end of mounting panel (21) and the rear side inner wall fixed connection of handle body (1).
7. The heat gun for temperature-adjustable processor replacement according to claim 1, wherein: the button (3) is provided with five groups, the switch (2) is located under the button (3), the air outlet (5) is of a circular structure, and a plurality of groups of air exhaust holes are formed in the air outlet (5).
CN202010874643.4A 2020-08-27 2020-08-27 Temperature-adjustable hot air gun for replacing processor Active CN112113331B (en)

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CN117895705A (en) * 2024-03-18 2024-04-16 哈尔滨理工大学 Permanent magnet synchronous motor for driving underground fan

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Denomination of invention: A temperature adjustable hot air gun for replacing processors

Effective date of registration: 20231207

Granted publication date: 20210806

Pledgee: China Postal Savings Bank Co.,Ltd. Leiyang Branch

Pledgor: LEIYANG YAXIANG ELECTRONIC TECHNOLOGY Co.,Ltd.

Registration number: Y2023980069665