CN214766302U - Novel high-pressure airless spraying machine - Google Patents
Novel high-pressure airless spraying machine Download PDFInfo
- Publication number
- CN214766302U CN214766302U CN202120271786.6U CN202120271786U CN214766302U CN 214766302 U CN214766302 U CN 214766302U CN 202120271786 U CN202120271786 U CN 202120271786U CN 214766302 U CN214766302 U CN 214766302U
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- base
- oil
- brushless motor
- hydraulic
- oil pump
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- 238000005507 spraying Methods 0.000 title abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 87
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel high-pressure airless spraying machine, the on-line screen storage device comprises a base, the base is provided with a brushless motor, the brushless motor is connected with an electronic control system, the brushless motor is connected with an oil pump through a transmission shaft sleeve, the transmission shaft sleeve is provided with fan blades, the oil pump is connected with an oil tank, the oil tank is connected with a cooler, the cooler is provided with an overflow oil conduit, one end of the overflow oil conduit passes through the base and is connected with the oil pump, the oil pump is provided with an oil inlet pipe, one end of the oil inlet pipe is connected with a hydraulic motor, the hydraulic motor is also provided with a return pipe, one end of the return pipe is connected with a hydraulic oil filter, the hydraulic oil filter is fixed on the base and is connected with the oil tank, the hydraulic motor is connected with a pressurizing device, the pressurizing device is fixed on a movable bent pipe, the movable bent pipe is connected with a movable block, and the movable block is fixed on the base; the utility model discloses simple structure, the modern design utilizes brushless motor to replace traditional belt drive, and is not only light, the effectual power that has improved whole device still.
Description
Technical Field
The utility model relates to a spraying technical field specifically is a novel high-pressure airless spraying machine.
Background
The spraying machine is a special coating device adopting a spraying technology, is widely applied to industries such as leather handbag, gift package, furniture, shoe industry, automobile manufacturing, home decoration engineering, engineering construction and the like, and has the main working principle as follows: controlling the air flow to instantly push the air distribution reversing device to reverse, so that a piston of the pneumatic motor stably and continuously reciprocates to achieve the aim of sucking the coating, pressurizing the sucked coating, conveying the coating into a spray gun of a coating machine through a high-pressure hose, and instantly atomizing the coating by the spray gun and then releasing the coating to the surface of an object to be coated;
most of the prior spraying machines use a pneumatic motor for running and adopt belt transmission, so that the spraying machine only has one speed, is heavy and has poor effect; the pressurizing device is used as a main part of the coating machine, and is large in size and inconvenient to move; and after the spraying machine works for a long time, the oil pump cannot be cooled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel high-pressure airless sprayer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-pressure airless sprayer comprises a base, wherein a brushless motor is arranged on the base and is connected with an electronic control system, the brushless motor is connected with an oil pump through a transmission shaft sleeve, the transmission shaft sleeve is provided with fan blades, the oil pump is connected with an oil tank, the oil tank is connected with a cooler, the cooler is provided with an overflow oil guide pipe, one end of the overflow oil guide pipe passes through the base and is connected with an oil pump, an oil inlet pipe is arranged on the oil pump, one end of the oil inlet pipe is connected with a hydraulic motor, a return pipe is also arranged on the hydraulic motor, one end of the return pipe is connected with a hydraulic oil filter which is fixed on the base, and the hydraulic motor is connected with a supercharging device which is fixed on a movable bent pipe, the movable bent pipe is connected with a movable block, and the movable block is fixed on the base.
Preferably, the supercharging device is connected with the material suction box, the material suction box is provided with a material suction one-way valve, the material suction one-way valve is connected with a material suction pipeline, and the joint of the supercharging device and the material suction box is connected with the spray gun mounting seat.
Preferably, the both sides of base are equipped with the travelling wheel respectively, the travelling wheel sets up on the base of brushless motor below, the base below is equipped with the support frame, the support frame is located the base of movable block below, brushless motor's rear side is equipped with and pushes down the handrail, it fixes on the base to push down the handrail.
Preferably, be equipped with on the oil tank and add the hydraulic fluid port, be equipped with on the base and add oil pipe, the lower extreme that adds oil pipe passes the base and links to each other with adding the hydraulic fluid port, the upper end that adds oil pipe is equipped with the block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has simple structure and novel design, and utilizes the connection of the brushless motor and the oil pump direct coupler to replace the traditional belt transmission, thereby not only being light, but also saving more electricity, thereby effectively improving the power of the whole device;
2. the utility model utilizes the adjustable speed characteristic of the brushless motor, can select corresponding transmission speed according to different requirements, and greatly improves the working efficiency of the whole device;
3. the utility model can not only provide wind source for the cooler through the straight blowing wind, but also cool the oil pump and the cooler at the same time, thereby effectively preventing the oil pump and the cooler from shutdown due to overhigh temperature under the long-time work;
4. the reversing supercharging device and the base are connected with each other through the movable bent pipe and the movable block, so that the reversing supercharging device can be folded, and the whole frame becomes smaller and lighter after being folded, thereby being convenient for workers to move;
5. the overflow oil guide pipe can convey overflow oil generated by high temperature in the oil pump to the cooler for cooling, and the cooled overflow oil is conveyed to the oil tank for further use; through the return pipe of the special equipment, the unused oil in the reversing supercharging device can be transmitted to the hydraulic oil filter for filtering, and the filtered oil is conveyed to the oil tank for standby.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a novel high-pressure airless spraying machine comprises a base 1, wherein a brushless motor 2 is arranged on the base 1, the brushless motor 2 is connected with an electronic control system 3, the brushless motor 2 is connected with an oil pump 4 through a transmission shaft sleeve 21, fan blades 22 are arranged on the transmission shaft sleeve 21, the oil pump 4 is connected with an oil tank 5, the oil tank 5 is connected with a cooler 51, an overflow oil conduit 52 is arranged on the cooler 51, one end of the overflow oil conduit 52 penetrates through the base and is connected with the oil pump 4, overflow oil generated due to high temperature in the oil pump can be conveyed into the cooler through the overflow oil conduit to be cooled, and the cooled overflow oil is conveyed to the oil tank to be continuously reserved; be equipped with into oil pipe 41 on the oil pump 4, hydraulic motor 6 is being connected to the one end of advancing oil pipe 41, still be equipped with back flow 61 on the hydraulic motor 6, hydraulic oil filter 7 is being connected to the one end of back flow 61, hydraulic oil filter 7 is fixed on base 1, and links to each other with oil tank 5, supercharging device 9 is being connected to hydraulic motor 6, drives supercharging device through hydraulic motor and carries out reciprocating reversing motion to generate airless high pressure, supercharging device 9 is fixed on activity return bend 62, activity return bend 62 is connecting movable block 11, movable block 11 is fixed on base 1.
In this embodiment, supercharging device 9 is being connected and is inhaling workbin 8, it inhales material check valve 81 to be equipped with on the workbin 8 to inhale, inhale material check valve 81 and be connected and inhale material pipeline 82, supercharging device 9 is being connected spray gun mount pad 63 with the handing-over department of inhaling workbin 8, and the spray gun mount pad can be used for installing the spray gun of each different specifications, utilizes airless high pressure to inhale the coating in inhaling the workbin, and the rethread airless high pressure is with spouting behind the coating pressure boost.
In this embodiment, the both sides of base 1 are equipped with the travelling wheel 12 respectively, the travelling wheel 12 sets up on base 1 of brushless motor 2 below, and the specially-established travelling wheel can make things convenient for equipment to remove, base 1 below is equipped with support frame 13, support frame 13 is located base 1 of movable block 11 below, can play a whole supporting role through the support frame, has also ensured that switching-over supercharging device is opening or when folding, and equipment can not turn on one's side, brushless motor 2's rear side is equipped with down handrail 14, down handrail 14 fixes on base 1, and the specially-established down handrail makes things convenient for the staff to remove.
In this embodiment, be equipped with on the oil tank 5 and add the hydraulic fluid port 53, be equipped with on the base 1 and add oil pipe 15, the lower extreme that adds oil pipe 15 passes base 1 and links to each other with adding hydraulic fluid port 53, the upper end that adds oil pipe 15 is equipped with block 16, and when oil quantity was not enough in the oil tank, the accessible adds oil pipe and adds oil, and the block on the oil pipe can ensure that dust impurity can not get into in the oil tank.
In this embodiment, the volume of oil tank is less than the oil tank volume of traditional flush coater, utilizes the hydraulic oil filter to collect the hydraulic oil that does not use completely, continues the cyclic utilization with hydraulic oil, not only environmental protection and energy saving need not to set up the large-size oil tank moreover, just can guarantee the incessant of fuel feeding.
The working principle is as follows: firstly, a spray gun is installed on a spray gun installation seat, then an electronic control system is connected with a power supply, a brushless motor is controlled by the electronic control system to operate, the brushless motor drives a fan blade and an oil pump to operate together through a transmission shaft sleeve, the fan blade can cool the oil pump, hydraulic oil in an oil tank is pumped out by the oil pump and is conveyed into a hydraulic motor through an oil inlet to provide power for a supercharging device, and at the moment, the supercharging device starts to reverse and generate up-down power, so that airless high pressure is generated in the supercharging device, and a material suction part is driven to work; meanwhile, the material suction pipe is placed into the coating, the material suction one-way valve is opened, the coating is sucked into the material suction box by utilizing the airless high pressure generated by reversing of the supercharging device, then the airless high pressure generated by reversing of the supercharging device enables the coating to enter the spray gun, and the coating is instantly atomized by the spray gun and then released to the surface of the coated object;
after the work is finished, the unused hydraulic oil in the reversing pressurizing device flows into the hydraulic oil filter through the return pipe, and is conveyed to the oil tank for continuous standby after being filtered.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel high-pressure airless sprayer, includes base (1), its characterized in that: be equipped with brushless motor (2) on base (1), electronic control system (3) is being connected to brushless motor (2), brushless motor (2) is connecting oil pump (4) through driving sleeve (21), be equipped with fan blade (22) on driving sleeve (21), oil tank (5) is being connected to oil pump (4), cooler (51) is being connected to oil tank (5), be equipped with overflow oil pipe (52) on cooler (51), the one end of overflow oil pipe (52) is passed the base and is being connected oil pump (4), be equipped with on oil pump (4) and advance oil pipe (41), hydraulic motor (6) is being connected to the one end of advancing oil pipe (41), still be equipped with back flow (61) on hydraulic motor (6), hydraulic oil filter (7) is being connected to the one end of back flow (61), hydraulic oil filter (7) is fixed on base (1), and link to each other with oil tank (5), supercharging device (9) is being connected in hydraulic motor (6), supercharging device (9) are fixed on activity return bend (62), activity return bend (62) are connecting movable block (11), movable block (11) are fixed on base (1).
2. The novel high-pressure airless sprayer according to claim 1, characterized in that: supercharging device (9) is being connected and is inhaling workbin (8), it inhales material check valve (81) to be equipped with on workbin (8) to inhale to expect, inhale material check valve (81) and be connected and inhale material pipeline (82), supercharging device (9) and the handing-over department of inhaling workbin (8) are being connected spray gun mount pad (63).
3. The novel high-pressure airless sprayer according to claim 1, characterized in that: the both sides of base (1) are equipped with respectively and advance wheel (12), advance wheel (12) set up on base (1) of brushless motor (2) below, base (1) below is equipped with support frame (13), support frame (13) are located base (1) of movable block (11) below, the rear side of brushless motor (2) is equipped with pushes down handrail (14), push down handrail (14) and fix on base (1).
4. The novel high-pressure airless sprayer according to claim 1, characterized in that: be equipped with on oil tank (5) and add hydraulic fluid port (53), be equipped with on base (1) and add oil pipe (15), the lower extreme that adds oil pipe (15) passes base (1) and links to each other with adding hydraulic fluid port (53), the upper end that adds oil pipe (15) is equipped with block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271786.6U CN214766302U (en) | 2021-02-01 | 2021-02-01 | Novel high-pressure airless spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271786.6U CN214766302U (en) | 2021-02-01 | 2021-02-01 | Novel high-pressure airless spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214766302U true CN214766302U (en) | 2021-11-19 |
Family
ID=78751185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120271786.6U Expired - Fee Related CN214766302U (en) | 2021-02-01 | 2021-02-01 | Novel high-pressure airless spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214766302U (en) |
-
2021
- 2021-02-01 CN CN202120271786.6U patent/CN214766302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |