CN205629588U - Hot air heating device - Google Patents
Hot air heating device Download PDFInfo
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- CN205629588U CN205629588U CN201620433223.1U CN201620433223U CN205629588U CN 205629588 U CN205629588 U CN 205629588U CN 201620433223 U CN201620433223 U CN 201620433223U CN 205629588 U CN205629588 U CN 205629588U
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- gripper shoe
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Abstract
The utility model provides a hot air heating device, include: base, guide rail, backing plate, a plurality of hot -blast rifle and 4 location axles, wherein, the base is the rectangle sheet metal, the guide rail includes the same first track of structure and second track, and wherein, the width direction's of first track and the relative base of second track center line symmetry's setting is on the base, in the both sides of backing plate, the length direction of edge backing plate has seted up the one or more through -hole respectively, and wherein, the quantity of through -hole equals with the quantity of hot -blast rifle, seted up the locating hole at four angles of backing plate, every location axle passes a locating hole to vicariously fix the middle part at location axle length direction with the backing plate through fixing a position, the one end of every location axle is fixed on the base, every hot -blast rifle includes heater block and air -out part, and every hot -blast rifle passes a through -hole to unsettled fixing on the through -hole, the air -out part down.
Description
Technical field
This utility model relates to the manufacture field of electronic equipment, particularly relates to a kind of hot air heating apparatus.
Background technology
In the course of processing of electronic equipment, need the hot blast using heat gun blowout that the element of electronic equipment is welded and plucked
Take.But, existing heat gun typically the most only arranges a Hot-blast Heating pipe, once an element can only be carried out hot blast and add
Heat, causes production efficiency low.
Utility model content
This utility model is intended at least overcome one of drawbacks described above.
Main purpose of the present utility model is to provide a kind of hot air heating apparatus.
For reaching above-mentioned purpose, the technical solution of the utility model is specifically achieved in that
This utility model provides a kind of hot air heating apparatus, including: base, guide rail, backing plate, multiple heat gun and 4
Locating shaft；Wherein, base is rectangle thin plate；Guide rail includes the first track and the second track that structure is identical, wherein, first
Symmetrical being arranged on base of the centrage of the width of track and the second track respect thereto, the first track and the second track
Bearing of trend is consistent with the length direction of base；In the both sides of backing plate, along the length direction of backing plate, offer one or many respectively
Individual through hole, wherein, the quantity of through hole is equal with the quantity of heat gun, the length direction of backing plate and the first track and the second track
Vertical along stretching direction, the length of backing plate is more than or equal to the spacing between the first track and the second track, less than the width of base, pad
Plate overlaps at the centrage of width with base at the centrage of length direction；Hole, location is offered, often at four angles of backing plate
Individual locating shaft positions hole through one, and by positioning the vicarious middle part that backing plate is fixed on locating shaft length direction；Each location
One end of axle is fixed on base, and one end of two locating shafts in 4 locating shafts is fixed on the outside of the first track, and other two
One end of individual locating shaft is fixed on the outside of the second track, wherein, is positioned at a location in two locating shafts outside same track
Axle is arranged in the middle part of the first track length direction, and another locating shaft is arranged in the rear portion of the first track length direction；Each heat
Air pressure gun includes heater block and wind component, and each heat gun passes a through hole, and unsettled is fixed on through hole, wind component
Down.
Preferably, device also includes: support, and wherein, support includes the first gripper shoe, the second gripper shoe and that width is identical
Three gripper shoes, wherein, what the first gripper shoe was vertical with the second gripper shoe is fixed on base, and the 3rd gripper shoe level frame is located at
In one gripper shoe and the second gripper shoe, and the 3rd gripper shoe is positioned at the top of backing plate, the length direction of the 3rd gripper shoe and backing plate
Length direction is parallel；First gripper shoe and the width of the second gripper shoe and the first track and the second parallel track, first supports
The width of plate and the second gripper shoe is less than or equal to the width of backing plate；First gripper shoe is distributed in the edge on a long limit of base, the
Two gripper shoes are distributed in the edge on another long limit of base, and the first gripper shoe, the second gripper shoe and the 3rd gripper shoe are at width
The centrage in direction overlaps at the centrage of width with backing plate, the 3rd gripper shoe at centrage and the base of length direction at width
The centrage in degree direction overlaps.
Preferably, device also includes: cylinder, and cylinder is fixed on the upper surface of the 3rd gripper shoe.
Preferably, device also includes: shell；Shell includes the first baffle plate, second baffle and third gear plate；Wherein, first gear
Plate and second baffle Relative vertical are arranged, and third gear plate level is erected on the first baffle plate and second baffle, and the two of third gear plate
Individual long limit is separately fixed on an end face of the first baffle plate and second baffle, the length of third gear plate and the first baffle plate and second gear
The width of plate is equal, and equal to the length of the 3rd gripper shoe；First baffle plate and second baffle are placed along the width of base, the
Three baffle plates are positioned at the top of the 3rd gripper shoe, and the third gear plate centrage at width and the centrage at length direction divide
Do not overlap with the backing plate centrage at width and the centrage at length direction；Position corresponding with cylinder on third gear plate
Putting and offer cylinder accommodating hole, cylinder passes cylinder accommodating hole, and part stretches out third gear plate, and third gear plate is pressed in the top of heat gun
Portion.
Preferably, wind component includes two air outlets.
Preferably, device also includes: both hands switch；Both hands switch is arranged on base, is positioned at the front end of base, and both hands switch
Including the first switch block and second switch parts, the first switch block is arranged at the outside of the first track, and second switch parts set
It is placed in the outside of the second track.
The technical scheme provided by above-mentioned this utility model is it can be seen that the multiple heat guns in hot air heating apparatus can be the most right
Multiple electronic equipments carry out Hot-blast Heating, improve production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, required use in embodiment being described below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only embodiments more of the present utility model, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic diagram of an angle of the hot air heating apparatus of this utility model embodiment 1；
Fig. 2 is the schematic diagram of another angle of the hot air heating apparatus of this utility model embodiment 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments wholely.
Based on embodiment of the present utility model, it is all that those of ordinary skill in the art are obtained under not making creative work premise
Other embodiments, broadly fall into protection domain of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ",
" afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of description this utility model and simplify description rather than instruction or hint
The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With novel restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or imply relatively heavy
The property wanted or quantity or position.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；
Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible
It it is the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in utility model.
Below in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment 1
Present embodiments provide a kind of hot air heating apparatus, an angle of the hot air heating apparatus that Fig. 1 provides for the present embodiment
Schematic diagram, the schematic diagram of another angle of the hot air heating apparatus that Fig. 2 provides for the present embodiment.
As depicted in figs. 1 and 2, hot air heating apparatus includes: base 10, guide rail 20, backing plate 30, multiple heat gun 40,
And 4 locating shafts 510,520,530,540；Wherein, base 10 is rectangle thin plate (in fig. 1 and 2, base
10 fix on the table, figures 1 and 2 show that workbench)；Guide rail 20 includes the first track 210 He that structure is identical
Second track 220, wherein, the centrage symmetry of the width of the first track 210 and the second track 220 respect thereto 10
Being arranged on base 10, the first track 210 is consistent with the length direction of base 10 with the bearing of trend of the second track 220；?
The both sides of backing plate 30, along the length direction of backing plate 30, offer one or more through hole 310, wherein, through hole 310 respectively
Quantity is equal with the quantity of heat gun 40, the length direction of backing plate 30 and the first track 210 and extension side of the second track 220
To vertically, the length of backing plate 30 is more than or equal to the spacing between the first track 210 and the second track 220, less than base 10
Width, backing plate 30 overlaps at the centrage of width with base 10 at the centrage of length direction；Four angles at backing plate 30
Offering hole 320, location, each locating shaft 510 (or 520 or 530 or 540) is through hole 320, a location, and passes through to determine
Backing plate 30 is fixed on locating shaft 510 (or 520 or 530 or 540) length by vicarious 550 (or 560 or 570 or 580), position
The middle part in direction；One end of each locating shaft 510 (or 520 or 530 or 540) is fixed on base 10,4 locating shafts
In one end of two locating shafts 510,520 be fixed on the outside of the first track 210, two other locating shaft 530,540
One end is fixed on the outside of the second track 220, wherein, is positioned at a locating shaft 510 in two locating shafts outside same track
Or 530 middle parts being arranged in the first track 210 length direction, another locating shaft 520 or 540 is arranged in the first track 210
The rear portion of length direction；Each heat gun 40 includes heater block 410 and wind component 420, and each heat gun 40 is through one
Individual through hole 310, and unsettled be fixed on through hole 310, wind component 420 is down.
The hot air heating apparatus provided by the present embodiment, arranges multiple heat gun in hot air heating apparatus, can be simultaneously to many
Individual electronic equipment carries out Hot-blast Heating, improves production efficiency.
In the present embodiment, the material of base 10 can be bakelite, so that base 10 good insulating, mechanical strength are high,
Oil resistant and chemical attack.In specific implementation process, can be to the surrounding chamfering of base 10, to remove the rib of base 10 surrounding
Angle, it is to avoid user is damaged by the sharp-pointed corner angle in hot air heating apparatus, strengthens hot air heating apparatus in use
Safety.
In the present embodiment, the material of locating shaft 510,520,530,540 can be carbon steel and steel alloy so that locating shaft
Intensity, rigidity, wearability and corrosion resistance be satisfied by use requirement.Position vicarious 550,560,570,580 to use respectively
Support locating shaft 510,520,530,540, can include inner ring and outer ring, inner ring and locating shaft 510,520,530,
540 are combined together and are fixed backing plate 30.
In the present embodiment, can clamp for placing between the first track 210 and second track 220 of guide rail 20 to be processed
The pallet of electronic equipment, guide rail 20 can guide pallet to move before and after the bearing of trend of the first track 210 and the second track 220
Dynamic.First track 210 of guide rail and the material of the second track 220 can be metals, it is also possible to be other materials, in this enforcement
Example is not specifically limited.
In the present embodiment, rectangular relatively long limit is defined as long limit, rectangular relatively short limit is defined as broadside.
Backing plate 30 refers to the midpoint on long limit by backing plate 30 and the lines vertical with the long limit of backing plate 30 at the centrage of length direction,
Being similar to, base 10 refers to the midpoint of broadside by base 10 and vertical with the broadside of base 10 at the centrage of width
Lines.It should be noted that the definition of centrage all can be found in this embodiment in the present embodiment, centrage is referred to below
Time will the most specifically repeat.
In the present embodiment, the length of backing plate 30 is more than or equal to the spacing between the first track 210 and the second track 220, it is possible to
Hole 320, location is offered in the region in the outside being positioned at the first track 210 and the second track 220 on backing plate 30, with hole 320, location
The first track 210 and the second track 220 that the locating shaft 510,520,530,540 coordinated can be fixed on base 10
Outside, does not interferes with the movement of the pallet being held between the first track 210 and the second track 220.Locating shaft 510 (or 520
Or 530 or 540) with position vicarious 550 (or 560 or 570 or 580) with the use of, backing plate 30 is fixed on locating shaft
The position of the certain height at the middle part of 510 (or 520 or 530 or 540) length direction.In specific implementation process, by fixed
Backing plate 30 is fixed on the first track 210 and postmedian of the second track 220 length direction by position axle.
In the present embodiment, can calculate, according to the cross-sectional area of the area of backing plate 30, heat gun 40, the through hole that can arrange
The quantity of 310 so that the quantity of the electronic equipment of time processing reaches maximum.Can also need according in the actual course of processing
The quantity of the electronic equipment simultaneously heated arranges the quantity of through hole 310.For example, it is possible to arrange 6 through holes 310 on backing plate 30,
These 6 through holes 310 are divided into 2 rows, are evenly distributed in the both sides of backing plate 30.Certainly, the number of through hole 310 in the present embodiment
Amount can also be other values, is not especially limited in the present embodiment.
In the present embodiment, Hot-blast Heating parts 410 can include heater circuit and control circuit.In specific implementation process,
May be provided for the trachea of air-supply on the top of Hot-blast Heating parts 410, heater circuit is for carrying out the wind of trachea input
Heating.Heater circuit can be heating resistance wire, and Joule effect when utilizing electric current to flow through produces heat energy.Heater circuit is all right
Including thermocouple element, thermocouple is the pyroelectric effect utilizing metallic conductor, and the temperature signal of measurement is converted to electromotive force signal,
And utilize Other Instruments that electromotive force signal is converted to tested temperature.Control circuit is for being controlled heater circuit, it is achieved
Control to the hot blast temperature that wind component 420 is sent.Control circuit can include signal amplification circuit, comparison circuit, sensing
Device, wind control circuit etc..The maximum temperature of Hot-blast Heating parts 410 up to 300 degrees Celsius, the hot blast that wind component 420 is sent
Temperature up to 150 degrees Celsius.For the ease of regulation temperature, also can be provided for showing for each heat gun 40 on base 10
The display screen of the temperature of wind part 420 is shown and for adjusting the control knob of wind part 420 temperature.
In the present embodiment, the height that can manually adjust the unsettled heat gun 40 being fixed on through hole 310 realizes air-out
The altitude mixture control of parts 420, makes wind component 420 just need above hot spot in electronic equipment.
In an optional embodiment of the present embodiment, as illustrated in fig. 1 and 2, hot air heating apparatus also includes: support 60,
Wherein, support 60 includes the first gripper shoe the 610, second gripper shoe 620 and the 3rd gripper shoe 630 that width is identical, wherein,
First gripper shoe 610 and vertical being fixed on base 10 of the second gripper shoe 620, the 3rd gripper shoe 630 level frame is located at first
In gripper shoe 610 and the second gripper shoe 620, and the 3rd gripper shoe 630 is positioned at the top of backing plate 30, the 3rd gripper shoe 630
Length direction is parallel with the length direction of backing plate 30；First gripper shoe 610 and the width of the second gripper shoe 620 and the first rail
Road 210 is parallel with the second track 220, and the width of the first gripper shoe 610 and the second gripper shoe 620 is less than or equal to the width of backing plate 30
Degree；First gripper shoe 610 is distributed in the edge on a long limit of base 10, and the second gripper shoe 620 is distributed in the another of base 10
Article one, the edge on long limit, and first gripper shoe the 610, second gripper shoe 620 and the 3rd gripper shoe 630 are at the center of width
Line overlaps at the centrage of width with backing plate 30, the 3rd gripper shoe 630 at centrage and the base 10 of length direction at width
The centrage in degree direction overlaps.Support 60 may be used for the fixing device being controlled heat gun 40.
In the present embodiment, the first gripper shoe 610 can be identical with the structure of the second gripper shoe 620.First gripper shoe 610 He
Second gripper shoe 620 can be made up of metal material, and now the first gripper shoe 610 and the second gripper shoe 620 can be welded on the end
On seat 10.First gripper shoe 610 and the second gripper shoe 620 can also be made up of other materials, the most do not make concrete
Limit.First gripper shoe 610 and the second gripper shoe 620 can also be otherwise affixed to base 10, the most not
Make concrete restriction.First gripper shoe 610 and the second gripper shoe 620 can be that the 3rd gripper shoe 630 provides support so that support
The Stability Analysis of Structures of 60, and the first gripper shoe 610 and the second gripper shoe 620 are in the first long limit of base 10, the second long side shape
Become protection structure, prevent user to be burned.
In an optional embodiment of the present embodiment, as it is shown in figure 1, hot air heating apparatus also includes: cylinder 70, cylinder
70 upper surfaces being fixed on the 3rd gripper shoe 630.
In the present embodiment, cylinder 70 can be double-acting cylinder, and two chambeies of double-acting cylinder can input compressed air respectively,
Compressed air makes piston move, and changes the moving direction of piston rod by changing airintake direction, thus realizes bidirectional-movement.At tool
In body implementation process, cylinder 70 can be single-piston rod double-acting cylinder conventional in pneumatic system, including: cylinder barrel, piston,
Piston rod, drive end bearing bracket, rear end cap and sealing member etc..It is divided into two chambeies by piston inside double-acting cylinder, has the chamber of piston rod to claim
For rod chamber, the chamber of piston-rodless is referred to as rodless cavity.When from rodless cavity input compressed air, rod chamber aerofluxus, cylinder two chamber
Pressure differential act on the power formed on piston and overcome resistance to make piston rod stretch out；When rod chamber air inlet, during rodless cavity aerofluxus,
Piston rod is made to retract.
In an optional embodiment of the present embodiment, as illustrated in fig. 1 and 2, hot air heating apparatus can also include: shell
80；Shell 80 includes the first baffle plate 810, second baffle 820 and third gear plate 830；Wherein, the first baffle plate 810 and second
Baffle plate 820 Relative vertical is arranged, and third gear plate 830 level frame is located on the first baffle plate 810 and second baffle 820, and the 3rd
Two long limits of baffle plate 830 are separately fixed on an end face of the first baffle plate 810 and second baffle 820, third gear plate 830
Length equal with the width of the first baffle plate 810 and second baffle 820, and equal to the length of the 3rd gripper shoe 630；First gear
Plate 810 and second baffle 820 are placed along the width of base 10, and third gear plate 830 is positioned at the upper of the 3rd gripper shoe 630
Side, and the third gear plate 830 centrage at width and the centrage at length direction respectively with backing plate 30 at width
Centrage and length direction centrage overlap；Position corresponding with cylinder 70 on third gear plate 830 offers cylinder
Accommodating hole 831, cylinder 70 stretches out third gear plate 830 through cylinder accommodating hole 831, part, and third gear plate 830 is pressed in hot blast
The top of rifle 40.Multiple heat guns 40 are wrapped in inside by shell 80, prevent user in use imprudence touching
Heat gun 40 causes scald.
In the present embodiment, the piston rod of cylinder 70, through cylinder accommodating hole 831, can be fixed on shell 80 by cylinder 70,
The up and down motion of piston rod can drive shell 80 to move up and down, and then drives heat gun 40 to move up and down.
In an optional embodiment of the present embodiment, as it is shown in figure 1, wind component 420 includes two air outlet 421 Hes
422.The wind component 420 hot blast after blowing out diversion heating, the single air outlet of wind component 420 can be directly to electronics
One hot spot heating of equipment, therefore wind component 420 can be simultaneously to an electronics by two air outlets 421 and 422
Two hot spot heating of equipment, improve efficiency further.
In an optional embodiment of the present embodiment, as it is shown in figure 1, this hot air heating apparatus can also include: both hands are opened
Close 90；Both hands switch 90 is arranged on base 10, is positioned at the front end of base 10, and both hands switch 90 includes the first switch block
910 and second switch parts 920, the first switch block 910 is arranged at the outside of the first track 210, second switch parts 920
It is arranged at the outside of the second track 220.Press the first switch block 910 and second switch parts 920 the most simultaneously, just can make
Switch open, prevents false triggering, additionally it is possible to avoid a hands of user to be in deathtrap and another hands is switched by the next one
The accident that parts cause, improves safety.
In the present embodiment, hot blast when simultaneously pressing the first switch block 910 and second switch parts 920 within the given time
Heater is started working, and otherwise hot air heating apparatus can not start, and this set is avoided that user is using Hot-blast Heating dress
With pushing down a switch block noon during putting, and the potential safety hazard brought with another switch block of one-handed performance.Given
Time can be 0.6 second, certainly, the given time can also be other values, is not especially limited in the present embodiment.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " concrete example ",
Or specific features, structure, material or the feature that the description of " some examples " etc. means to combine this embodiment or example describes comprises
In at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not necessarily
Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one
Individual or multiple embodiment or example combine in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is exemplary
, it is impossible to be interpreted as restriction of the present utility model, those of ordinary skill in the art without departing from principle of the present utility model and
Above-described embodiment can be changed in the range of this utility model in the case of objective, revise, replace and modification.This reality
Limit by claims and equivalent thereof by novel scope.
Claims (6)
1. a hot air heating apparatus, it is characterised in that described device includes: base, guide rail, backing plate, multiple heat gun,
And 4 locating shafts；Wherein,
Described base is rectangle thin plate；
Described guide rail includes the first track and the second track that structure is identical, wherein, described first track and described second track phase
Symmetrical being arranged on described base of centrage to the width of described base, described first track and described second track
Bearing of trend is consistent with the length direction of described base；
In the both sides of described backing plate, along the length direction of described backing plate, offer one or more through hole respectively, wherein, described
The quantity of through hole is equal with the quantity of described heat gun, the length direction of described backing plate and described first track and described second track
Bearing of trend vertical, the length of described backing plate, more than or equal to the spacing between described first track and described second track, is less than
The width of described base, described backing plate overlaps at the centrage of width with described base at the centrage of length direction；
Offer hole, location at four angles of described backing plate, each described locating shaft passes hole, a described location, and by location
The vicarious middle part that described backing plate is fixed on described locating shaft length direction；
One end of each described locating shaft is fixed on described base, one end of two described locating shafts in 4 described locating shafts
Being fixed on the outside of described first track, one end of two other described locating shaft is fixed on the outside of described second track, wherein,
It is positioned in outside same track two locating shafts a locating shaft and is arranged in the middle part of described first track length direction, another
Locating shaft is arranged in the rear portion of described first track length direction；
Each described heat gun includes heater block and wind component, and each described heat gun passes a described through hole, and unsettled
Being fixed on described through hole, described wind component is down.
Hot air heating apparatus the most according to claim 1, it is characterised in that also include: support, wherein, described support
Including the first gripper shoe, the second gripper shoe and the 3rd gripper shoe that width is identical, wherein,
What described first gripper shoe was vertical with described second gripper shoe is fixed on described base, and described 3rd gripper shoe level sets up
In described first gripper shoe and described second gripper shoe, and described 3rd gripper shoe is positioned at the top of described backing plate, and the described 3rd
The length direction of gripper shoe is parallel with the length direction of described backing plate；
The width of described first gripper shoe and described second gripper shoe and described first track and described second parallel track, institute
State the width width less than or equal to described backing plate of the first gripper shoe and described second gripper shoe；
Described first gripper shoe is distributed in the edge on a long limit of described base, and described second gripper shoe is distributed in described base
The edge on another long limit, and described first gripper shoe, the second gripper shoe and the 3rd gripper shoe are in the centrage of width and institute
State backing plate and overlap at the centrage of width, described 3rd gripper shoe at centrage and the described base of length direction in width side
To centrage overlap.
Hot air heating apparatus the most according to claim 2, it is characterised in that also include: cylinder, described cylinder is fixed on
The upper surface of described 3rd gripper shoe.
Hot air heating apparatus the most according to claim 3, it is characterised in that described device also includes: shell；Outside described
Shell includes the first baffle plate, second baffle and third gear plate；Wherein,
Described first baffle plate and described second baffle Relative vertical are arranged, described third gear plate level be erected at described first baffle plate and
On described second baffle, and two long limits of described third gear plate are separately fixed at an end of described first baffle plate and second baffle
On face, the length of described third gear plate is equal with the width of described first baffle plate and second baffle, and equal to described 3rd gripper shoe
Length；
Described first baffle plate and described second baffle are placed along the width of described base, and described third gear plate is positioned at the described 3rd
The top of gripper shoe, and the described third gear plate centrage at width and the centrage at length direction respectively with described pad
The plate centrage at width and the centrage at length direction overlap；
On described third gear plate, the position corresponding with described cylinder offers cylinder accommodating hole, and described cylinder holds through described cylinder
Putting hole, part stretches out described third gear plate, and described third gear plate is pressed in the top of described heat gun.
5. according to the hot air heating apparatus described in any one of Claims 1-4, it is characterised in that described wind component includes two
Individual air outlet.
6. according to the hot air heating apparatus described in any one of Claims 1-4, it is characterised in that described device also includes: double
Hand switch；
Described both hands switch is arranged on described base, is positioned at the front end of described base, and described both hands switch includes the first switch portion
Part and second switch parts, described first switch block is arranged at the outside of described first track, and described second switch parts are arranged
Outside in described second track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433223.1U CN205629588U (en) | 2016-05-12 | 2016-05-12 | Hot air heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433223.1U CN205629588U (en) | 2016-05-12 | 2016-05-12 | Hot air heating device |
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| Publication Number | Publication Date |
|---|---|
| CN205629588U true CN205629588U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433223.1U Active CN205629588U (en) | 2016-05-12 | 2016-05-12 | Hot air heating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106825817A (en) * | 2017-02-23 | 2017-06-13 | 深圳市广和通无线股份有限公司 | Welding circuit board device and welding method |
| CN107825011A (en) * | 2017-11-10 | 2018-03-23 | 普尔思（苏州）无线通讯产品有限公司 | A kind of welding system that can control temperature |
| CN107914058A (en) * | 2017-11-20 | 2018-04-17 | 成都俱进科技有限公司 | Conveyer belt jacking system based on gas phase reflow soldering |
| CN107966221A (en) * | 2017-11-20 | 2018-04-27 | 成都俱进科技有限公司 | Gas temperature detection device for gas phase reflow soldering |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825817A (en) * | 2017-02-23 | 2017-06-13 | 深圳市广和通无线股份有限公司 | Welding circuit board device and welding method |
| CN106825817B (en) * | 2017-02-23 | 2020-09-29 | 深圳市广和通无线股份有限公司 | Circuit board welding device and method |
| CN107825011A (en) * | 2017-11-10 | 2018-03-23 | 普尔思（苏州）无线通讯产品有限公司 | A kind of welding system that can control temperature |
| CN107914058A (en) * | 2017-11-20 | 2018-04-17 | 成都俱进科技有限公司 | Conveyer belt jacking system based on gas phase reflow soldering |
| CN107966221A (en) * | 2017-11-20 | 2018-04-27 | 成都俱进科技有限公司 | Gas temperature detection device for gas phase reflow soldering |
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