CN105750113B - A kind of high pressure airless spray equipment of improved structure - Google Patents
A kind of high pressure airless spray equipment of improved structure Download PDFInfo
- Publication number
- CN105750113B CN105750113B CN201610297046.3A CN201610297046A CN105750113B CN 105750113 B CN105750113 B CN 105750113B CN 201610297046 A CN201610297046 A CN 201610297046A CN 105750113 B CN105750113 B CN 105750113B
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- Prior art keywords
- hole
- high pressure
- spray equipment
- ball head
- improved structure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
Abstract
The present invention provides a kind of high pressure airless spray equipment of improved structure, belongs to spraying equipment field, including body, which is arranged on frame body, and the frame body bottom is equipped with four rolling；The body is connected by high-pressure hose with spray gun, and the spray gun includes gun body, which is connected by hose coupling with the high-pressure hose.Connecting rod smoothly can be moved stably in this high pressure airless spray equipment course of work, and the frame body with four rolling can be rolled easily, so as to be moved to the position of proper operation；The spray gun connected by high-pressure hose can be moved easily, easy to operate, improve spray efficiency.
Description
Technical field
The present invention relates to spraying equipment field, in particular to a kind of high pressure airless spray equipment of improved structure.
Background technology
Airless spraying (abbreviation airless spraying), have single, double (more) component point, America and Europe etc. country building already by
Generally use.Aerial spraying is different from, airless spraying is that one kind need not make coating produce atomization by compressed air,
But applying high pressure to corresponding coating makes a kind of technique that coating is atomized when spraying.Its operation principle of high pressure airless spray equipment is
By conveying coating in the continuous coating pipeline toward closing of high-pressure plunger pump, so that it is (logical that high pressure is formed in confined space pipeline
Often it is 11MPa-25MPa).Then the spray gun trigger for being connected to coating pipe end is unclamped, it is small that pressure passes through high pressure coating stream
Nozzle so as to forming atomization, finally spray to coated article surface.
Compared to the spraying of other forms, airless spraying has following features：
(1) coating efficiency is high：Brushed compared to artificial, the coating efficiency of airless spraying is its more than 10 times, is air
More than 3 times of spraying.
(2) film quality is good：Airless spraying avoids the factors such as moisture, dust and the dirty dirt in compressed air to paint
Influence caused by film, the quality of paint film can be guaranteed.
(3) pollution to environment can be reduced：Due to splashing few without using aerial spraying, coating cloud.And used coating
Viscosity it is higher, the content of diluent is relatively fewer, so reducing the pollution to surrounding environment.
(4) there is preferable painting effect to relatively complicated workpiece：It is possible to prevente effectively from dead angles such as turning, gaps
Position is free of compressed air because the shielding action that air-flow rebounds to coating cloud deposition in the coating cloud mainly sprayed.
(5) coating of different viscosities can be sprayed：For example when spraying the coating of viscosity higher, thicker film is can obtain,
So as to reduce spraying number.
But high pressure airless spray equipment is less used for miniature workpiece, and it is unable to the width of adjusting coating spray volume and spraying swath
Degree.Pressure, the speed sprayed at the same time is all larger, and skin can be damaged, also compared with aerial spraying, the cost of its equipment
Invest of a relatively high.
Traditional high pressure airless spray equipment structure design is unreasonable, practical not convenient enough.
The content of the invention
The present invention provides a kind of high pressure airless spray equipment of improved structure, it is intended to solves high-pressure airless in the prior art and sprays
The above problem existing for painting machine.
What the present invention was realized in：
A kind of high pressure airless spray equipment of improved structure, including body, the body are arranged on frame body, and the frame body bottom is set
There is four rolling；The body is connected by high-pressure hose with spray gun, and the spray gun includes gun body, which passes through hose coupling
It is connected with the high-pressure hose.
Further, the body includes transmission case body, and driving device, transmission component are equipped with the transmission case body, and
Matched connecting rod and crosshead；
The connecting rod includes connecting ball head and connection ring, and the connecting ball head and connection ring are connected by connecting portion, the company
The cross section of socket part is circle, and the vertical section of connecting portion is trapezoidal；
The mounting hole through the connecting ball head is offered on the connecting ball head, the connection ring includes connecting hole, described
The axis of mounting hole is parallel with the axis of connecting hole；The crosshead is installed on the mounting hole, the transmission by axis pin
Component includes bent axle, which is connected to the connecting hole.
Further, the crosshead includes connected clamp and connector sleeve, and one end of the connector sleeve is hatch frame,
Connector sleeve is sheathed on outside the connecting ball head, and connector sleeve is equipped with the through hole through the connector sleeve, which passes through described
Axis pin is connected with the mounting hole.
Further, the clamp is arranged on one end away from its opening on connector sleeve, and clamp is T-shaped card equipped with section
Groove.
Further, the axis pin coordinates or is interference fitted with through hole transition, the axis pin and mounting hole clearance fit.
Further, the connecting portion is less than the connecting ball head diameter close to one end of the connecting ball head equipped with diameter
Transition rings.
Further, the diameter of the connecting hole is more than the outside diameter of the connecting ball head.
Further, the hose coupling includes connecting tube, pressure ring and fastener；The pressure ring is sheathed on the outer of connecting tube
Side, and therebetween there are gap, the pressure ring is the cyclic structure with opening, the fastener is arranged on the periphery of pressure ring；
The fastener includes at least three hold-down bolts that annular space is set, and the hold-down bolt is spirally connected with gun body, and each
Holddown spring is equipped between hold-down bolt and the pressure ring.
Further, the transmission case body includes accommodating the accommodating chamber of the transmission component, and the end of the bent axle is stretched out
The accommodating chamber is simultaneously connected with the connecting rod, and the outside of the transmission case body is equipped with limit hole, and the crosshead is located at the limit hole
It is interior；The axis direction of the limit hole and the extending direction of bent axle are perpendicular.
Further, the driving device includes driving motor, and the driving motor is arranged in outsides cover of electric machinery；Outside the motor
The container for one end open is covered, its side wall and bottom wall offer multiple heat emission holes.
The beneficial effects of the invention are as follows：The high pressure airless spray equipment for the improved structure that the present invention is obtained by above-mentioned design,
Connecting rod smoothly can be moved stably during the work time, and the frame body with four rolling can be rolled easily, so that mobile
To the position of proper operation；The spray gun connected by high-pressure hose can be moved easily, easy to operate, improve spray efficiency.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 be embodiment of the present invention provide improved structure high pressure airless spray equipment in transmission case body axonometric drawing；
Fig. 2 be embodiment of the present invention provide improved structure high pressure airless spray equipment in transmission case body front view；
Fig. 3 be embodiment of the present invention provide improved structure high pressure airless spray equipment in transmission case body left view；
Fig. 4 be embodiment of the present invention provide improved structure high pressure airless spray equipment in transmission case body right view；
Fig. 5 be embodiment of the present invention provide improved structure high pressure airless spray equipment in transmission case body rearview；
Fig. 6 be embodiment of the present invention provide improved structure high pressure airless spray equipment in outsides cover of electric machinery side view；
Fig. 7 be embodiment of the present invention provide improved structure high pressure airless spray equipment in outsides cover of electric machinery front view；
Fig. 8 be embodiment of the present invention provide improved structure high pressure airless spray equipment in connecting rod front view；
Fig. 9 be embodiment of the present invention provide improved structure high pressure airless spray equipment in connecting rod side view；
Figure 10 be embodiment of the present invention provide improved structure high pressure airless spray equipment in crosshead front view；
Figure 11 be embodiment of the present invention provide improved structure high pressure airless spray equipment in crosshead top view；
Figure 12 be embodiment of the present invention provide improved structure high pressure airless spray equipment in crosshead sectional view；
Figure 13 be embodiment of the present invention provide improved structure high pressure airless spray equipment in spray gun front view；
Figure 14 be the improved structure that embodiment of the present invention provides high pressure airless spray equipment in the structure of hose coupling show
It is intended to.
Scheming acceptance of the bid note is respectively：
Transmission case body 101；Connecting rod 102；Crosshead 103；Connecting ball head 104；Connection ring 105；Connecting portion 106；Peace
Fill hole 107；Connecting hole 108；Clamp 109；Connector sleeve 110；Through hole 111；Card slot 112；Transition rings 113；Accommodating chamber
114；Limit hole 115；Outsides cover of electric machinery 116；Heat emission hole 117；Spray gun 118；Gun body 119；Hose coupling 120；Connecting tube
121；Pressure ring 122；Hold-down bolt 123；Holddown spring 124.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Attached drawing in mode, is clearly and completely described the technical solution in embodiment of the present invention, it is clear that described reality
The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The scope of protection.Therefore, below the detailed description of the embodiments of the present invention to providing in the accompanying drawings be not intended to limit will
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained without creative efforts, belongs to this
Invent the scope of protection.
In the description of the present invention, it is to be understood that the term of indicating position or position relationship is based on shown in attached drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified equipment
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Directly contacted including the first and second features, can also include the first and second features not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above to include fisrt feature special second
Directly over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
Embodiment, please refers to Fig.1-Figure 14.
Present embodiments provide a kind of high pressure airless spray equipment of improved structure, can be referred to as high pressure airless spray equipment or
Person's flush coater, it is mainly used for spraying, and flush coater mainly includes body, and body is the agent structure part of flush coater, for completing
Spray coating operations.
The body is arranged on frame body, and frame body bottom is equipped with four rolling；Body is connected with spray gun 118 by high-pressure hose,
Spray gun 118 includes gun body 119, which is connected by hose coupling 120 with high-pressure hose.Gun body 119 is spray gun 118
Main components.It is attached by high-pressure hose, the coating of high speed and high pressure state is transmitted；Hose coupling 120
High-pressure hose is connected, connection is more stable, prevents coating from revealing.
Connecting rod smoothly can be moved stably in this high pressure airless spray equipment course of work, the frame body with four rolling
Can easily it roll, so as to be moved to the position of proper operation；The spray gun connected by high-pressure hose can be moved easily,
It is easy to operate, improve spray efficiency.
Various structures part is included inside high pressure airless spray equipment, which includes one group be known as slide bar assembling component,
Slide bar assembling includes matched connecting rod and crosshead, and crosshead is connected on connecting rod, and connecting rod is connected with crankshaft eccentric, leads to
Drive link motion is crossed, and then drives crosshead movement.In the prior art, the structure design of slide bar assembling is unreasonable, causes
Internal drive is improper during the work time for flush coater, and transmission efficiency is low, high energy consumption, and easily triggers failure.
The body includes transmission case body 101, is equipped with driving device, transmission component in the transmission case body 101, and be engaged
Connecting rod 102 and crosshead 103；Transmission case body 101 is used for installing and protecting inner structural members, and driving device is used to drive other
Component working, transmission component play the role of passing power.In addition to above-mentioned structural member, which can also include coating and hold
The components such as device, high-pressure pump, coating are pumped into body by high-pressure pump, pass through the devices such as spray gun 118 or nozzle in container for paint
Spray.
Matched connecting rod 102 and crosshead 103 are properly termed as slide bar component.In the flush coater course of work, slide bar group
Part is engaged with transmission component, into the transmission of action edge.
Specifically, connecting rod 102 includes connecting ball head 104 and connection ring 105, and connecting ball head 104 and connection ring 105 pass through company
Socket part 106 is connected, and the cross section of the connecting portion 106 is circle, and the vertical section of connecting portion 106 is trapezoidal；Opened on connecting ball head 104
Equipped with the mounting hole 107 through the connecting ball head 104, connection ring 105 includes connecting hole 108, the axis of mounting hole 107 and connection
The axis in hole 108 is parallel；Crosshead 103 is installed on mounting hole 107 by axis pin, and transmission component includes bent axle, which connects
It is connected to connecting hole 108.
As shown in Figure 1, in the transmission component of this structure, bent axle is connected with connecting rod 102, and driving device band dynamic crankshaft turns
Dynamic, the eccentric end of bent axle drives connecting rod 102 to move, and can move back and forth circumference and be changed into straight reciprocating motion.Crosshead 103
Be set in the outside of connecting rod 102, the relation of the two pin joint makes the two to produce relative motion at work, in connecting rod 102 on
After 106 structure of connecting portion stated causes connecting rod 102 to coordinate with crosshead 103, connecting rod 102 can smoothly stably in the course of work
Movement is not in interim card, rub the failure such as serious, makes the transmission of power more smoothly, is conducive to the progress of spray coating operations, and
Energy consumption can be reduced.
Crosshead 103 is connected with connecting rod 102, and specifically, crosshead 103 includes connected clamp 109 and connector sleeve 110,
One end of connector sleeve 110 is hatch frame, and connector sleeve 110 is sheathed on outside connecting ball head 104, and connector sleeve 110, which is equipped with, to be run through
The through hole 111 of the connector sleeve 110, the connector sleeve 110 are connected by axis pin with mounting hole 107.This connection relation makes connecting rod 102
The relativeness between connecting rod 102 and crosshead 103 is swing relation at work, can reduce movement width therebetween
Degree, improves stability.
Alternatively, clamp 109 is arranged on one end away from its opening on connector sleeve 110, and it is T-shaped that clamp 109, which is equipped with section,
Card slot 112.Card slot 112 is used for being clamped other workpieces.
In the present embodiment, axis pin coordinates or is interference fitted with 111 transition of through hole, and axis pin is matched somebody with somebody with 107 gap of mounting hole
Close.Axis pin coordinates with 111 transition of through hole or the two can be closely attached by being interference fitted, axis pin and 107 gap of mounting hole
Cooperation can make to produce relative motion therebetween, facilitate the swing of connecting rod 102.
Alternatively, connecting portion 106 is equipped with mistake of the diameter less than 104 diameter of connecting ball head close to one end of connecting ball head 104
Cross ring 113.This structure make it that connecting rod 102 and crosshead 103 are easier to connect in assembling process, are more convenient the system of connecting rod 102
Make.
Specifically, the diameter of connecting hole 108 is more than the outside diameter of connecting ball head 104.This design is so that one end of connecting rod 102
Big one end is small, and crosshead 103 is set in less one end, and larger one end is located at the outside of crosshead 103, and larger one end
It is connected with bent axle, there is relatively stable connection relation；Less one end exports power and is connected with crosshead 103, and output is cleverer
It is living, it is convenient for assembly.
In the present embodiment, hose coupling 120 is specifically designed so as to：Hose coupling 120 includes connecting tube 121, pressure
Ring 122 and fastener；Pressure ring 122 is sheathed on the outside of connecting tube 121, and therebetween there are gap, and pressure ring 122 is with opening
The cyclic structure of mouth, fastener are arranged on the periphery of pressure ring 122；Fastener includes at least three hold-down bolts that annular space is set
123, hold-down bolt 123 is spirally connected with gun body 119, and holddown spring 124 is equipped between each hold-down bolt 123 and pressure ring 122.
As shown in figure 14, the gap between pressure ring 122 and connecting tube 121 is used to be inserted into high-pressure hose, high-pressure hose insertion
The outside of connecting tube 121 is pressed on by pressure ring 122 afterwards, coating is not revealed；Hatch frame on pressure ring 122 can
Compress and compress high-pressure hose；In compaction process is carried out, by screwing hold-down bolt 123, compress holddown spring 124 and make
Pressure ring 122 compresses high-pressure hose.
The setting of holddown spring 124 makes the active force between hold-down bolt 123 and pressure ring 122 will not be excessively rigid, there is one
Fixed cushioning effect, enables pressure ring 122 to disperse the pressure and pressure of high-pressure hose, thrust will not excessively be focused on certain
Some, makes the connection between high-pressure hose and connecting tube 121 closer, will not produce leakage phenomenon；Make pressure ring 122 to height at the same time
The pressure of pressure hose is unlikely to excessive, causes the deformation of high-pressure hose end.The setting of holddown spring 124 is also that staff exists
It is capable of the change of perception during adjustment, can understands and know when that high-pressure hose is in impaction state, so that no longer
Apply unnecessary thrust.
Specifically, transmission case body 101 includes accommodating the accommodating chamber 114 of transmission component, and the receiving is stretched out in the end of bent axle
Chamber 114 is simultaneously connected with connecting rod 102, and the outside of transmission case body 101 is equipped with limit hole 115, and crosshead 103 is located at the limit hole 115
It is interior；The axis direction of the limit hole 115 and the extending direction of bent axle are perpendicular.Transmission component is located in accommodating chamber 114, during work
With more stable working environment.As shown in Figure 1, slide bar component is located at the outside of accommodating chamber 114, by bent axle into action edge
Transmission.The part of connecting rod 102 connects bent axle outside limit hole 115, and crosshead 103 is located inside limit hole 115,
Relative limit hole 115 is slided in the course of work.Crosshead 103 plays the role of limiting rod 102, coordinates the work of limit hole 115
With making the power output end (i.e. this one end of connecting ball head 104) of connecting rod 102 can complete straight reciprocating motion, it is ensured that power is defeated
The stabilization gone out.
Alternatively, driving device includes driving motor, and driving motor is arranged in outsides cover of electric machinery 116；The outsides cover of electric machinery 116 is
The container of one end open, its side wall and bottom wall offer multiple heat emission holes 117.Driving motor is driven, defeated with power
Go out the characteristics of stable.Outsides cover of electric machinery 116 plays the role of protection driving motor, and heat emission hole 117 plays the role of heat dissipation.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the invention, for this area
For technical staff, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of high pressure airless spray equipment of improved structure, it is characterised in that including body, which is arranged on frame body, described
Frame body bottom is equipped with four rolling；The body is connected by high-pressure hose with spray gun, and the spray gun includes gun body, which leads to
Hose coupling is crossed with the high-pressure hose to be connected；The hose coupling includes connecting tube, pressure ring and fastener；The pressure ring is arranged
In the outside of connecting tube, and it is therebetween the cyclic structure with opening there are gap, the pressure ring, the fastener is arranged on
The periphery of pressure ring；The fastener includes at least three hold-down bolts that annular space is set, the hold-down bolt and gun body spiral shell
Connect, and holddown spring is equipped between each hold-down bolt and the pressure ring；
The body includes transmission case body, is equipped with driving device, transmission component in the transmission case body, and matched connecting rod and
Crosshead；
The connecting rod includes connecting ball head and connection ring, and the connecting ball head and connection ring are connected by connecting portion, the connecting portion
Cross section be circle, the vertical section of connecting portion is trapezoidal；
The mounting hole through the connecting ball head is offered on the connecting ball head, the connection ring includes connecting hole, the installation
The axis in hole is parallel with the axis of connecting hole；The crosshead is installed on the mounting hole, the transmission component by axis pin
Including bent axle, which is connected to the connecting hole；
The crosshead includes connected clamp and connector sleeve, and one end of the connector sleeve is hatch frame, and connector sleeve is sheathed on
Outside the connecting ball head, connector sleeve is equipped with the through hole through the connector sleeve, which passes through the axis pin and the peace
Dress hole is connected；
The clamp is arranged on one end away from its opening on connector sleeve, and clamp is T-shaped card slot equipped with section.
2. the high pressure airless spray equipment of improved structure according to claim 1, it is characterised in that the axis pin and through hole mistake
Cross cooperation or interference fit, the axis pin and mounting hole clearance fit.
3. the high pressure airless spray equipment of improved structure according to claim 2, it is characterised in that the connecting portion is close to institute
The one end for stating connecting ball head is equipped with the transition rings that diameter is less than the connecting ball head diameter.
4. the high pressure airless spray equipment of improved structure according to claim 3, it is characterised in that the diameter of the connecting hole
More than the outside diameter of the connecting ball head.
5. the high pressure airless spray equipment of improved structure according to claim 1, it is characterised in that the transmission case body includes
The accommodating chamber of the transmission component is accommodated, the end of the bent axle stretches out the accommodating chamber and is connected with the connecting rod, the transmission
The outside of babinet is equipped with limit hole, and the crosshead is located in the limit hole；The extension of the axis direction and bent axle of the limit hole
Direction is perpendicular.
6. the high pressure airless spray equipment of improved structure according to claim 1, it is characterised in that the driving device includes
Motor is driven, the driving motor is arranged in outsides cover of electric machinery；The outsides cover of electric machinery is the container of one end open, its side wall and bottom wall are equal
Offer multiple heat emission holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297046.3A CN105750113B (en) | 2016-05-03 | 2016-05-03 | A kind of high pressure airless spray equipment of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610297046.3A CN105750113B (en) | 2016-05-03 | 2016-05-03 | A kind of high pressure airless spray equipment of improved structure |
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| Publication Number | Publication Date |
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| CN105750113A CN105750113A (en) | 2016-07-13 |
| CN105750113B true CN105750113B (en) | 2018-05-08 |
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ID=56323483
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0246335A1 (en) * | 1986-05-13 | 1987-11-25 | WIWA WILHELM WAGNER GMBH & CO. KG | Pump drive |
| US6220526B1 (en) * | 1999-09-20 | 2001-04-24 | Capitol Usa, Llc | Method and device for applying adhesives |
| CN201189501Y (en) * | 2008-05-23 | 2009-02-04 | 浙江通山机电有限公司 | High-pressure electric airless spraying device |
| CN204610171U (en) * | 2015-04-21 | 2015-09-02 | 黄小良 | Plunger pump of high-pressure airless sprayer |
| CN204656779U (en) * | 2015-04-27 | 2015-09-23 | 康健康 | A kind of high pressure airless spraying apparatus |
| CN204738958U (en) * | 2015-06-24 | 2015-11-04 | 三一重型能源装备有限公司 | Fracturing pump and fracturing unit truck |
| CN205587186U (en) * | 2016-05-03 | 2016-09-21 | 盐城工学院 | Improve high -pressure airless spraying machine of structure |
-
2016
- 2016-05-03 CN CN201610297046.3A patent/CN105750113B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0246335A1 (en) * | 1986-05-13 | 1987-11-25 | WIWA WILHELM WAGNER GMBH & CO. KG | Pump drive |
| US6220526B1 (en) * | 1999-09-20 | 2001-04-24 | Capitol Usa, Llc | Method and device for applying adhesives |
| CN201189501Y (en) * | 2008-05-23 | 2009-02-04 | 浙江通山机电有限公司 | High-pressure electric airless spraying device |
| CN204610171U (en) * | 2015-04-21 | 2015-09-02 | 黄小良 | Plunger pump of high-pressure airless sprayer |
| CN204656779U (en) * | 2015-04-27 | 2015-09-23 | 康健康 | A kind of high pressure airless spraying apparatus |
| CN204738958U (en) * | 2015-06-24 | 2015-11-04 | 三一重型能源装备有限公司 | Fracturing pump and fracturing unit truck |
| CN205587186U (en) * | 2016-05-03 | 2016-09-21 | 盐城工学院 | Improve high -pressure airless spraying machine of structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105750113A (en) | 2016-07-13 |
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