CN110181832A - A kind of double air outlet heat guns of combined type - Google Patents
A kind of double air outlet heat guns of combined type Download PDFInfo
- Publication number
- CN110181832A CN110181832A CN201910525313.1A CN201910525313A CN110181832A CN 110181832 A CN110181832 A CN 110181832A CN 201910525313 A CN201910525313 A CN 201910525313A CN 110181832 A CN110181832 A CN 110181832A
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- China
- Prior art keywords
- air outlet
- tuyere
- air
- combined type
- heat
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- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 abstract description 40
- 239000004033 plastic Substances 0.000 abstract description 31
- 229920003023 plastic Polymers 0.000 abstract description 31
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 12
- 239000002990 reinforced plastic Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of double air outlet heat guns of combined type, including installation frame, tuyere and air duct, it is arranged successively from left to right in installation frame and is provided at least two heat guns, the air duct open at one end forms total air inlet, the closing of the air duct other end, successively offer several and each heat gun one-to-one duct outlet of air inlet from left to right on the side wall of air duct, each duct outlet passes through blast pipe respectively and the air inlet of corresponding heat gun connects；The tuyere is surrounded and is constituted by top plate, left plate, right side plate, front side board, preceding sealing plate, back side panel and rear sealing plate；Successively offer several and one-to-one tuyere air inlet of each heat gun air outlet from left to right on top plate, each tuyere air inlet passes through connecting tube respectively and the air outlet of corresponding heat gun connects.The double air outlet heat guns of the combined type of above structure are simple, compact, and the glass fibre belt and plastic pipe that can be arranged side by side to more while heating.
Description
Technical field
The present invention relates to continuous glass-fiber winded with reinforced plastic plastic pipe cutting machining center more particularly to a kind of double outlet air of combined type
Mouth heat gun.
Background technique
Continuous glass-fiber winded with reinforced plastic multiple tube have light weight, bearing capacity is strong, resistance to corrosion is strong, high temperature resistant,
The advantages that easy for construction, easy to maintain, using safety coefficient height, long service life, it can be widely applied to the media such as oil, gas and water
Pipeline transport construction.
In continuous glass-fiber winded with reinforced plastic multiple tube production line, heat gun is generallyd use to glass fibre belt and extrusion
(glass fibre belt is all processed by pre-preg to plastic pipe, and the plastic tube of the impregnated material and extrusion on glass fibre belt
Material material is completely the same) it is heated, then glass fibre belt is fused on plastic pipe by the winding of certain tilt angle.Study table
Bright, glass fibre belt is blended in the continuous glass-fiber winded with reinforced plastic that post-processing on plastic pipe obtains by the winding of certain tilt angle and answers
The comprehensive mechanical property for closing pipe is best.But since glass fibre belt needs to be wound on plastic pipe by certain tilt angle, and city
On field common glass bandwidth be heated air pressure gun air outlet length limitation and width can not be done, when plastic pipe outer tube diameter is larger,
Gap can be had by being wound between the adjacent same root glass fibre belt on plastic pipe, which can be with the increase of plastic pipe outer tube diameter
And increase, and last qualified finished product --- winding is completely covered in the glass fibre belt needs on continuous glass-fiber winded with reinforced plastic multiple tube
It is fused on plastic pipe, cannot there is non-coverage gap between glass fibre belt, thus it is smaller to process outer tube diameter at present
Continuous glass-fiber winded with reinforced plastic multiple tube.
Summary of the invention
The technical issues of solving needed for of the invention is: providing the glass that a kind of structure is simple and can be arranged side by side to more
The double air outlet heat guns of the combined type that band and plastic pipe heat simultaneously.
To solve the above problems, the technical solution adopted by the present invention is that: a kind of double air outlet heat guns of combined type,
Include: installation frame, tuyere and air duct, is arranged successively from left to right in installation frame and is provided at least two heat guns, institute
The air duct open at one end stated forms total air inlet, air duct other end closing, if successively offering from left to right on the side wall of air duct
The dry one-to-one duct outlet of air inlet with each heat gun, each duct outlet pass through blast pipe and corresponding hot wind respectively
The air inlet of rifle connects；The tuyere is closed by top plate, left plate, right side plate, front side board, preceding sealing plate, back side panel and rear sealing plate
Enclose the double air outlet tuyeres for constituting and there is the first air outlet and the second air outlet；It is successively offered from left to right on top plate several
With the one-to-one tuyere air inlet of air outlet of each heat gun, each tuyere air inlet passes through connecting tube and corresponding heat gun respectively
Air outlet connection.
Further, the double air outlet heat guns of a kind of combined type above-mentioned, wherein be provided in tuyere to the first outlet air
The wind pressure regulating mechanism that wind pressure at mouth and the second air outlet is adjusted.
Further, a kind of double air outlet heat guns of combined type above-mentioned, wherein the structure of the wind pressure regulating mechanism
Are as follows: wind deflector is set in tuyere cavity, and wind deflector lower end two sides are hingedly connected on left plate and right side plate, in preceding sealing plate
Junction offers through slot between rear sealing plate, and handle upper end is fixedly connected after passing through through slot with wind deflector lower end, and front and back pushes
Handle capable of being makes wind deflector around hinge joint swing.
Further, the double air outlet heat guns of a kind of combined type above-mentioned, wherein the structure of the heat gun includes:
Gun body and the honeycombed heater being set in gun body inner cavity.
Further, the double air outlet heat guns of a kind of combined type above-mentioned, wherein gun body lower section cylinder face be outer tube diameter by
The round table-like cylinder face being gradually reduced under.
Further, the double air outlet heat guns of a kind of combined type above-mentioned, wherein upper section is provided with protrusion in gun body inner cavity
Flange, honeycombed heater upper end cocked bead be held on flange after by locking member is close to is held on flange.
The beneficial effects of the present invention are: 1. the double air outlet heat gun structures of said combination formula are simple, compact, use, maintenance
It is convenient；2. the first air outlet of double air outlet tuyeres and the second air outlet length can adjust corresponding lengthen according to heat gun quantity and
Not by single branch caused by outlet of hot blast gun length limitation, different number can be selected according to the outer tube diameter of plastic pipe before glass fibre belt winding
Glass fibre belt is arranged side by side to increase the overall width of glass fibre belt, is then met by the heat gun of combination settings different number to more
Glass fibre belt and plastic pipe that root is arranged side by side at the same heat, make the more glass fibre belts being arranged side by side part to be wound and
The surface to be wound of big outer diameter plastic pipe reaches molten condition purpose simultaneously, twines suitable for processing a variety of outer tube diameter continuous glass-fibers
Around reinforced plastic pipe；3. adjusting the first outlet air according to glass tape thickness and plastic pipe thickness, by partial pressure regulating mechanism
Wind pressure at mouth and the second air outlet is ejected on glass fibre belt and plastic pipe so as to more full and uniform adjustment distribution
Hot wind keeps glass fibre belt and plastic pipe winding fusion effect more preferable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the double air outlet heat guns of combined type of the present invention.
Fig. 2 is the structural schematic diagram of A-A section view direction in Fig. 1.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment further details of the technical solution described in the present invention.
As depicted in figs. 1 and 2, a kind of double air outlet heat guns of combined type described in the present embodiment, comprising: installation frame 1,
Tuyere 3 and air duct 2, in installation frame 1 from left to right successively it is in one line, be alternatively arranged and be provided at least two heat guns 4,
2 open at one end of air duct forms total air inlet 21, and the closing of 2 other end of air duct is successively opened from left to right on 2 side wall of air duct
Equipped with several with each heat gun 4 one-to-one duct outlet 22 of air inlet 41, each duct outlet 22 respectively by into
Air hose 5 is connected with the air inlet 41 of corresponding heat gun 4.The tuyere 3 is by top plate 31, left plate 32, right side plate 33, front side board
34, preceding sealing plate 35, back side panel 36 and rear sealing plate 37 surround constitute have the first air outlet 301 and the second air outlet 303 it is double go out
Air port tuyere.Wherein, front side board 34, preceding sealing plate 35, left plate 32 and right side plate 33 surround the first air duct for constituting tuyere, the
One air duct lower end is the first air outlet 301, and the first air duct upper end is the first air inlet 302.Back side panel 36, rear sealing plate 37, left side
Plate 32 and right side plate 33 surround the second air duct for constituting tuyere, and the second air duct lower end is the second air outlet 303, on the second air duct
End is the second air inlet 304.It is successively offered from left to right on top plate 31 several a pair of with the air outlet 42 1 of each heat gun 4
The tuyere air inlet 310 answered, each tuyere air inlet 310 are connected by connecting tube 6 with the air outlet 42 of corresponding heat gun 4 respectively.
In practical continuous glass-fiber winded with reinforced plastic multiple tube production line, the glass fibre belt and plastics of variety classes, model
Heating temperature needed for tubing thickness can not be constant always, and the two thickness difference leads to the two is different.To make to be ejected into glass
Hot wind distribution on band and plastic pipe is full and uniform, as shown in Fig. 2, being provided in tuyere 3 to the first air outlet 301 and the
The wind pressure regulating mechanism that wind pressure at two air outlets 303 is adjusted.Wherein, the structure of the wind pressure regulating mechanism are as follows: lead
Aerofoil 7 is set in tuyere cavity, and 7 lower end two sides of wind deflector are hingedly connected on left plate 32 and right side plate 33, in preceding envelope
Junction offers through slot between plate 35 and rear sealing plate 37, and 8 upper end of handle is fixedly connected after passing through through slot with 7 lower end of wind deflector.
When wind pressure at first air outlet 301 and the second air outlet 303 is adjusted, by pushing hand forward or backward
Handle 8 makes wind deflector 7 is opposite to swing, covering part the second air inlet 304 or the first air inlet 302, to meet glass fibre belt simultaneously
With the heating temperature requirement needed for both plastic pipes, enable the adjustment distribution spray more full and uniform into the hot wind of tuyere 3
It is mapped on glass fibre belt and plastic pipe, keeps glass fibre belt and plastic pipe winding fusion effect more preferable.Divide the specific of regulating mechanism
Adjustment process is as follows: driving handle 8 forward, and wind deflector 7 is swung backward around hinge joint, reduces the second air inlet of the second air duct upper end
Mouth 304 is open, and reduces at this time into the hot blast rate of the second air inlet 304, and enters the hot blast rate increase of the first air inlet 302.
Conversely, driving handle 8, wind deflector 7 are swung forward around hinge joint backward, the first air inlet 302 for reducing the first air duct upper end is opened
Mouthful, it is reduced at this time into the hot blast rate of the first air inlet 302, and the hot blast rate for entering the second air inlet 304 increases.
As shown in Fig. 2, the structure of the heat gun 4 includes: that gun body 43 and the honeycombed being set in gun body inner cavity add
Hot device 9.43 lower section cylinder face of gun body is the round table-like cylinder face 431 that outer tube diameter gradually decreasees from top to bottom.On gun body inner cavity
Section is provided with the flange 44 of protrusion, and 9 upper end cocked bead 91 of honeycombed heater passes through locking member 10 after being held on flange 44
Abutting is held on flange 44.In practical continuous glass-fiber winded with reinforced plastic multiple tube production line, the double air outlet heat of combined type
Air pressure gun is set on the winding disc of wrapping machine, and in glass fibre belt winding process, the first of the double air outlet heat guns of combined type
Air outlet 301 and the second air outlet 303 always towards glass fibre belt, the plastic pipe of glass fibre belt and plastic pipe joint place two sides,
That is: the double air outlet heat guns of combined type can be rotated with the rotation of the winding disc of wrapping machine, and above-mentioned setting then makes every heat
The internal component of air pressure gun 4 is all fixed, shakes without the rotation with winding disc.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any other form, and
Any modification made by according to the technical essence of the invention or equivalent variations, still fall within the scope of protection of present invention.
The invention has the advantages that 1. the double air outlet heat gun structures of said combination formula are simple, compact, using, it is easy to maintain；
2. the first air outlet 301 and 303 length of the second air outlet of double air outlet tuyeres can adjust corresponding lengthen according to 4 quantity of heat gun
Without 42 length limitation of air outlet by single branch heat gun 4, can be selected not according to the outer tube diameter of plastic pipe before glass fibre belt winding
Glass fibre belt with quantity is arranged side by side and increases the overall width of glass fibre belt, then passes through the heat gun of combination settings different numbers
4 meet the glass fibre belt that is arranged side by side to more and plastic pipe and meanwhile heat, make the more glass fibre belts being arranged side by side wait twine
Reach molten condition purpose simultaneously around part and the surface to be wound of big outer diameter plastic pipe, is suitable for processing a variety of outer tube diameters and connects
Continuous glass winded with reinforced plastic multiple tube；3. according to glass tape thickness and plastic pipe thickness, passing through partial pressure regulating mechanism adjustment
Wind pressure at first air outlet 301 and the second air outlet 303 is ejected into glass fibre belt so as to more full and uniform adjustment distribution
With the hot wind on plastic pipe, keep glass fibre belt and plastic pipe winding fusion effect more preferable.
Claims (6)
1. a kind of double air outlet heat guns of combined type, it is characterised in that: include: installation frame, tuyere and air duct, in installation frame
In be arranged successively be provided at least two heat guns from left to right, the air duct open at one end forms total air inlet, and air duct is another
It is closed at one end, it successively offers several to go out with each heat gun one-to-one air duct of air inlet from left to right on the side wall of air duct
Air port, each duct outlet pass through blast pipe respectively and connect with the air inlet of corresponding heat gun；The tuyere is by top plate, left side
Plate, right side plate, front side board, preceding sealing plate, back side panel and rear sealing plate surround pair for constituting and having the first air outlet and the second air outlet
Air outlet tuyere；The one-to-one tuyere of several and each heat gun air outlet is successively offered from left to right on top plate to enter the wind
Mouthful, each tuyere air inlet passes through connecting tube respectively and connects with the air outlet of corresponding heat gun.
2. a kind of double air outlet heat guns of combined type according to claim 1, it is characterised in that: be provided in tuyere pair
The wind pressure regulating mechanism that wind pressure at first air outlet and the second air outlet is adjusted.
3. a kind of double air outlet heat guns of combined type according to claim 2, it is characterised in that: the wind pressure adjusts machine
The structure of structure are as follows: wind deflector is set in tuyere cavity, and wind deflector lower end two sides are hingedly connected on left plate and right side plate,
Junction offers through slot between preceding sealing plate and rear sealing plate, and handle upper end is fixedly connected after passing through through slot with wind deflector lower end,
Front and back driving handle can make wind deflector around hinge joint swing.
4. a kind of double air outlet heat guns of combined type according to claim 1 or 2, it is characterised in that: the heat gun
Structure include: gun body and the honeycombed heater that is set in gun body inner cavity.
5. a kind of double air outlet heat guns of combined type according to claim 4, it is characterised in that: gun body lower section cylinder face is
The round table-like cylinder face that outer tube diameter gradually decreasees from top to bottom.
6. a kind of double air outlet heat guns of combined type according to claim 4, it is characterised in that: in gun body inner cavity, upper section is set
It is equipped with the flange of protrusion, honeycombed heater upper end cocked bead is close to be held on flange by locking member after being held on flange
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525313.1A CN110181832A (en) | 2019-06-18 | 2019-06-18 | A kind of double air outlet heat guns of combined type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525313.1A CN110181832A (en) | 2019-06-18 | 2019-06-18 | A kind of double air outlet heat guns of combined type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110181832A true CN110181832A (en) | 2019-08-30 |
Family
ID=67722233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910525313.1A Pending CN110181832A (en) | 2019-06-18 | 2019-06-18 | A kind of double air outlet heat guns of combined type |
Country Status (1)
| Country | Link |
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| CN (1) | CN110181832A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204019990U (en) * | 2014-06-12 | 2014-12-17 | 廖来辉 | The air pressure gun that a kind of air quantity is adjustable |
| CN204460591U (en) * | 2014-12-29 | 2015-07-08 | 河南面包爵士食品股份有限公司 | A kind of bread workshop cigarette vapour discharge air box |
| CN206746958U (en) * | 2017-04-26 | 2017-12-15 | 江西嘉拓智能设备有限公司 | A kind of adjustable air nozzle structure of coating machine |
| CN108162411A (en) * | 2018-02-02 | 2018-06-15 | 广东东方管业有限公司 | A kind of movable type plastic soldering apparatus |
| US10046894B1 (en) * | 2012-05-24 | 2018-08-14 | Milton Carter | Variable speed heat air gun and cooperating kit |
| CN208277458U (en) * | 2018-04-04 | 2018-12-25 | 徐洪生 | A kind of multi-angle hot melt prepreg tape automatic tape winding machine |
| CN109334050A (en) * | 2018-09-29 | 2019-02-15 | 上海英泰塑胶股份有限公司 | Rifle and its application method are dried in the double subchannel heating of eight words |
| CN208839373U (en) * | 2018-08-06 | 2019-05-10 | 西安西矿环保科技有限公司 | A kind of ammonium hydroxide vaporising device for cement SCR denitration |
| CN210309112U (en) * | 2019-06-18 | 2020-04-14 | 江苏贝尔机械有限公司 | Combined double-air-outlet hot air gun |
-
2019
- 2019-06-18 CN CN201910525313.1A patent/CN110181832A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10046894B1 (en) * | 2012-05-24 | 2018-08-14 | Milton Carter | Variable speed heat air gun and cooperating kit |
| CN204019990U (en) * | 2014-06-12 | 2014-12-17 | 廖来辉 | The air pressure gun that a kind of air quantity is adjustable |
| CN204460591U (en) * | 2014-12-29 | 2015-07-08 | 河南面包爵士食品股份有限公司 | A kind of bread workshop cigarette vapour discharge air box |
| CN206746958U (en) * | 2017-04-26 | 2017-12-15 | 江西嘉拓智能设备有限公司 | A kind of adjustable air nozzle structure of coating machine |
| CN108162411A (en) * | 2018-02-02 | 2018-06-15 | 广东东方管业有限公司 | A kind of movable type plastic soldering apparatus |
| CN208277458U (en) * | 2018-04-04 | 2018-12-25 | 徐洪生 | A kind of multi-angle hot melt prepreg tape automatic tape winding machine |
| CN208839373U (en) * | 2018-08-06 | 2019-05-10 | 西安西矿环保科技有限公司 | A kind of ammonium hydroxide vaporising device for cement SCR denitration |
| CN109334050A (en) * | 2018-09-29 | 2019-02-15 | 上海英泰塑胶股份有限公司 | Rifle and its application method are dried in the double subchannel heating of eight words |
| CN210309112U (en) * | 2019-06-18 | 2020-04-14 | 江苏贝尔机械有限公司 | Combined double-air-outlet hot air gun |
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