CN107398370B - Paint spraying apparatus - Google Patents
Paint spraying apparatus Download PDFInfo
- Publication number
- CN107398370B CN107398370B CN201710742084.XA CN201710742084A CN107398370B CN 107398370 B CN107398370 B CN 107398370B CN 201710742084 A CN201710742084 A CN 201710742084A CN 107398370 B CN107398370 B CN 107398370B
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- Prior art keywords
- paint
- piston
- piston handle
- hole
- handle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B05B9/03—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
Abstract
The present invention relates to paint spraying apparatus, belong to the technical field of injection apparatus, including paint can, piston, piston handle and high pressure fluid pump, high pressure fluid pump is connected with fluid channel, the outlet of fluid channel is located at the top of paint can outlet, piston offers first through hole, coating upper end offers the second through-hole, piston handle and first through hole, second through-hole is slidably matched, piston handle outer wall is fixedly connected with blade, piston handle inner wall is fixedly connected with protrusion, piston upper surface opens up fluted, the periphery wall of piston handle is provided with spring, spring one end is connected to groove slot bottom, the other end is connected on piston handle；The bottom of paint can is fixedly connected with fixed link, and fixed link is placed in venthole, and fixed link peripheral wall is provided with spiral shape sliding slot, and protrusion cooperates with spiral shape sliding slot.This programme does not increase power device additionally to be stirred to coating, realizes the stirring to coating using the air for entering coating pot bottom, ingenious in design, practical.
Description
Technical field
The invention belongs to the technical fields of injection apparatus.
Background technique
In the prior art, Authorization Notice No. is the patent document of CN103657921A, discloses a kind of painting spraying device,
The paint can of coating is filled with including chamber, the top of the paint can is provided with coating material outlet；By the cavity of the paint can
It is divided into the piston of epicoele and cavity of resorption, the piston, which can slide up and down to, to be arranged inside the paint can；By the paint can
Top plate protrude into the piston handle inside the paint can, the bottom end of the piston handle is fixedly connected with the piston, and the work
Plug handle has the venthole being connected between the extraneous and described cavity of resorption；Fluid high-speed can be made to pass through above the coating material outlet
Nozzle, the nozzle setting is in the paint can side and has fluid channel, and the outlet of the fluid channel is located at the painting
Expect the top of outlet；For high-pressure fluid to be imported to the high pressure fluid pump of the fluid channel, the outlet of the high pressure fluid pump
With the inlet communication of the fluid channel.
Above scheme, which realizes for coating to be atomized, to be sprayed, but multiple raw materials of coating is not mixed, former
Material is uniformly mixed as step more crucial in coating material production, if carrying out separately as a step, is needed additional
Increase agitating device to be mixed, more waste of manpower, material resources.In addition, in spraying due to the time after being stirred
Longer, coating is easy solidification, it is also necessary to be stirred again, furthermore can also exist and stir non-uniform problem, how to spray
It can be realized the stirring to coating simultaneously in the process, be a problem anxious to be resolved at present.
Summary of the invention
The invention is intended to provide a kind of paint spraying apparatus, to solve spraying equipment nothing in spraying process in the prior art
The problem of method is realized while stirring coating.
In order to achieve the above object, base case of the invention provides a kind of paint spraying apparatus, including top is equipped with
The paint can of outlet, the piston being slidably fitted in paint can offer the piston handle and high pressure fluid pump of venthole, described
High pressure fluid pump is connected with fluid channel, and fluid channel is fixedly connected with paint can, and the outlet of the fluid channel is located at coating
The top of tank outlet, the piston offer first through hole, and coating upper end offers the second through-hole, the piston handle and first
Through-hole, the second through-hole are slidably matched, and the piston handle outer wall is fixedly connected with several blades, and piston handle inner wall is fixedly connected with
Protrusion, piston upper surface offer the groove for accommodating blade, and the periphery wall of the piston handle is provided with spring, the spring
One end is connected to groove slot bottom, and the spring other end is connected on piston handle, and spring is located at below blade；The bottom of the paint can
It is fixedly connected with vertical fixed link, the fixed link is placed in venthole, and the fixed link peripheral wall is provided with spiral shape sliding slot,
The protrusion cooperates with spiral shape sliding slot.
The technical principle of this programme are as follows: under the action of high pressure fluid pump, high-pressure fluid is high above the outlet of paint can
Speed passes through, and low pressure is formed above the outlet of paint can, and the coating inside paint can is sucked out by draught head from coating material outlet,
It is ejected under the action of high-velocity fluid；Meanwhile outside air can enter the bottom of paint can by venthole, make paint can
Bottom pressure identical as extraneous holding.Piston upward sliding inside paint can, to drive piston handle to move upwards, due to convex
It rises and cooperates with spiral shape sliding slot, protrusion, can be along spiral shape runner movement, thus with piston by lateral torque forces
Handle rotates while moving upwards, the setting of spring, can limit and not occur between piston handle and piston vertically relatively
Displacement, and then be connected to the blade on piston handle and rotate, realize the stirring to paint can inside courtyard.
When blade moves to offseting at the top of paint can, it is fixedly connected on blade on piston handle by downward pressure,
I.e. piston handle is continued to slide up by downward pressure, piston, that is, understands compressed spring, is realized and is erected between piston and piston handle
To relative displacement blade can be received into groove with piston upwards, and then it is the coating in paint can is whole
It sprays.
The utility model has the advantages that 1, using the mutual cooperation between the spiral shape sliding slot being arranged in fixed link and protrusion, make piston handle
While moving upwards, protrusion realizes the rotation of piston handle along spiral shape runner movement, using blade to coating into
Row stirring, mixing effect are good；2, the air for being filled with coating pot bottom effectively is utilized, it is sliding using the press belt piston of air
While dynamic, the rotation of piston handle is realized, it is energy saving；It 3, is process of the piston in upward sliding using the setting of spring
In, vertical relative displacement will not occur for piston handle and piston, guarantee effective stirring of blade；4, the groove being arranged on piston can
Blade is accommodated, and then realizes that the whole of coating spray in paint can.The technical program efficiently solves spraying in the prior art and sets
Standby the problem of cannot achieve in spraying process while stirring coating, it can be realized the stirring to coating while material spray, make
It obtains coating to be less likely to occur to solidify, and does not increase power device additionally to be stirred to coating, saved cost relatively, ingeniously
It is wonderful to be utilized the air into coating pot bottom, it is easy to operate, it is practical.
Preferred embodiment one, advanced optimizes as to base case, the piston handle and first through hole, the second through-hole it
Between be provided with sealing element；The setting of sealing element can effectively prevent leaking outside coating, guarantee the leakproofness that coating is put.
Preferred embodiment two is provided on the fluid line for holding as advanced optimizing to preferred embodiment one
Handle；Handle facilitates people when using the present apparatus, is held, the present apparatus easy to remove improves the flexible of the present apparatus
Property.
Preferred embodiment three, as advanced optimizing to preferred embodiment two, the protrusion is located at close to piston handle bottom
Position；Protrusion is slided in spiral shape sliding slot, and protrusion is positioned close to the position of lower section, is matched convenient for protrusion with spiral shape sliding slot
It closes, so that piston is since coating pot bottom when upward sliding, it can realize the rotation of piston handle.
Preferred embodiment four, as advanced optimizing to preferred embodiment three, the fixed link is welded on the bottom of paint can；
The good fixing effect by the way of welding extends the service life of the present apparatus.
Preferred embodiment five, as advanced optimizing to preferred embodiment four, the quantity of the blade is two；Two blades
Uniformly the coating in paint can be stirred, mixing effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of paint spraying apparatus of the embodiment of the present invention；
Fig. 2 is the three-dimensional figure of fixed link of the embodiment of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: paint can 1, piston 2, piston handle 3, high pressure fluid pump 4, fluid channel
5, blade 6, raised 7, groove 8, fixed link 9, spiral shape sliding slot 10, spring 11, handle 12.
Embodiment is substantially as shown in Figure 1, 2: paint spraying apparatus of the present invention, and the paint can 1 of outlet is equipped with including top, sliding
Piston 2 of the dynamic cooperation in paint can 1, offers the piston handle 3 and high pressure fluid pump 4 of venthole, and high pressure fluid pump 4 connects
There is fluid channel 5, the handle 12 for gripping is connected on fluid channel 5, fluid channel 5 is welded on the lateral wall of paint can 1
On, the outlet of fluid channel 5 is located at the top that paint can 1 exports, and piston 2 offers first through hole, and 1 top of paint can offers
Second through-hole, piston handle 3 is slidably matched with first through hole, the second through-hole, between piston handle 3 and first through hole, the second through-hole
Be mounted on sealing element, 3 outer wall of piston handle be welded with two for stirring blade 6,3 inner wall of piston handle is welded with protrusion 7, work
It fills in 2 upper surfaces and offers groove 8 for accommodating blade 6, the periphery wall of piston handle 3 is equipped with spring 11, and 11 one end of spring connects
It is connected to 8 slot bottom of groove, 11 other end of spring is connected on piston handle 3, and spring 11 is located at 6 lower section of blade；It welds the bottom of paint can 1
It is connected to vertical fixed link 9, fixed link 9 is placed in venthole, and 9 peripheral wall of fixed link offers spiral shape sliding slot 10, and protrusion 7 is clamped
It is slidably matched in spiral shape sliding slot 10, and with it.
In use, opening high pressure fluid pump 4, the outlet of fluid channel 5 is vertically arranged with the outlet side of paint can 1, and
It contacts with each other, so that pressure-air is sprayed by fluid channel 5 from the outlet of fluid channel 5, i.e., above the outlet of paint can 1
High speed passes through, and forms local depression above the outlet of paint can 1, the coating inside paint can 1 is gone out by draught head from coating
Mouth is sucked out, and is ejected under the action of high-speed air；Meanwhile outside air can enter the bottom of paint can 1 by venthole
Portion makes the bottom of paint can 1 pressure identical as extraneous holding.
Paint can 1 is divided into two chambers up and down by piston 2, since the coating in 1 upper chambers of paint can passes through draught head
It is sucked out, can be passed through air by the venthole of piston handle 3 in 2 lower chamber of paint can, piston 2 is pushed away by air is passed through
It is dynamic, i.e., in 1 inside upward sliding of paint can, piston handle 3 is driven also to move upwards, is slided since protrusion 7 is slidably fitted in spiral shape
In slot 10, fixed link 9 is welded on the bottom of paint can 1, and spiral shape sliding slot 10 is fixed, and protrusion 7 is i.e. by spiral shape sliding slot
10 pairs of its torque forces, so that protrusion 7 is moved along spiral shape sliding slot 10, protrusion 7 rotates, and then with piston
Handle 3 rotates while moving upwards, and the blade 6 being connected on piston handle 3 rotates, so that blade 6 is to coating
Coating in tank 1 is stirred.
Continue to rise, when offseting at the top of blade 6 and paint can 1, is welded on the blade 6 on piston handle 3 by downward
Pressure, i.e. piston handle 3 are continued to slide up under the promotion of air by downward pressure, piston 2, since piston handle 3 slides
Cooperation is in the first through hole of piston 2, so that meeting compressed spring 11, realizes opposite position vertical between piston 2 and piston handle 3
It moves, so that blade 6 can be received into groove as piston 2 continues up by bottom surface protrusion 2 bottom surface of piston of piston handle 3
In 8, paint can 1 is not limited by blade 6, it can all sprays the coating in paint can 1.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. paint spraying apparatus, the paint can of outlet is equipped with including top, the piston being slidably fitted in paint can is offered logical
The piston handle and high pressure fluid pump of stomata, the high pressure fluid pump are connected with fluid channel, and fluid channel is fixed with paint can
Connection, the outlet of the fluid channel are located at the top of paint can outlet, it is characterised in that: it is logical that the piston offers first
Hole, coating upper end offer the second through-hole, and the piston handle is slidably matched with first through hole, the second through-hole, the piston
Handle outer wall is fixedly connected with several blades, and piston handle inner wall is fixedly connected with protrusion, and piston upper surface is offered for accommodating leaf
The groove of piece, the periphery wall of the piston handle are provided with spring, and the spring one end is connected to groove slot bottom, and the spring other end connects
It connects on piston handle, spring is located at below blade；The bottom of the paint can is fixedly connected with vertical fixed link, the fixation
Bar is placed in venthole, and the fixed link peripheral wall is provided with spiral shape sliding slot, and the protrusion cooperates with spiral shape sliding slot.
2. paint spraying apparatus according to claim 1, it is characterised in that: the piston handle leads to first through hole, second
Sealing element is provided between hole.
3. paint spraying apparatus according to claim 2, it is characterised in that: be provided on the fluid channel for holding
Handle.
4. paint spraying apparatus according to claim 3, it is characterised in that: the protrusion is located at close to piston handle bottom
Position.
5. paint spraying apparatus according to claim 4, it is characterised in that: the fixed link is welded on the bottom of paint can
Portion.
6. paint spraying apparatus according to claim 5, it is characterised in that: the quantity of the blade is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742084.XA CN107398370B (en) | 2017-08-25 | 2017-08-25 | Paint spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710742084.XA CN107398370B (en) | 2017-08-25 | 2017-08-25 | Paint spraying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107398370A CN107398370A (en) | 2017-11-28 |
| CN107398370B true CN107398370B (en) | 2019-05-07 |
Family
ID=60396777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710742084.XA Active CN107398370B (en) | 2017-08-25 | 2017-08-25 | Paint spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107398370B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314796A (en) * | 2019-05-29 | 2019-10-11 | 安徽长青建筑制品有限公司 | A kind of scaffold semi-finished product entirety appearance spray equipment |
| CN110306761A (en) * | 2019-06-04 | 2019-10-08 | 中旭建设集团有限公司 | A kind of high-rise building exterior coating spray equipment |
| CN111299007B (en) * | 2020-03-20 | 2021-06-25 | 浙江宝龙工贸有限公司 | A paint spraying apparatus that spraying is even for timber production |
| CN112246468B (en) * | 2020-10-12 | 2021-10-08 | 伯睿特(上海)流体科技有限公司 | Take a key formula rabbling mechanism's aerial fog valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204417084U (en) * | 2015-01-16 | 2015-06-24 | 云南润杰农业科技股份有限公司 | A kind of Semi-automatic liquid filling machine |
-
2017
- 2017-08-25 CN CN201710742084.XA patent/CN107398370B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204417084U (en) * | 2015-01-16 | 2015-06-24 | 云南润杰农业科技股份有限公司 | A kind of Semi-automatic liquid filling machine |
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| Publication number | Publication date |
|---|---|
| CN107398370A (en) | 2017-11-28 |
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