CN112774558A - Automatic paint blending device according to sample viscosity blending - Google Patents

Automatic paint blending device according to sample viscosity blending Download PDF

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Publication number
CN112774558A
CN112774558A CN202110083016.3A CN202110083016A CN112774558A CN 112774558 A CN112774558 A CN 112774558A CN 202110083016 A CN202110083016 A CN 202110083016A CN 112774558 A CN112774558 A CN 112774558A
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CN
China
Prior art keywords
cavity
fixedly connected
valve
shaft
chamber
Prior art date
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.)
Withdrawn
Application number
CN202110083016.3A
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Chinese (zh)
Inventor
刘兴姣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dianhongyu Trading Co ltd
Original Assignee
Shenzhen Dianhongyu Trading Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Dianhongyu Trading Co ltd filed Critical Shenzhen Dianhongyu Trading Co ltd
Priority to CN202110083016.3A priority Critical patent/CN112774558A/en
Publication of CN112774558A publication Critical patent/CN112774558A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2136—Viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/222—Control or regulation of the operation of the driving system, e.g. torque, speed or power of motors; of the position of mixing devices or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention discloses a paint blending device capable of automatically blending according to sample viscosity, which comprises a main machine shell and a lifting seat, a lifting cavity with a downward opening is arranged in the main machine shell, a lifting seat is connected in the lifting cavity in a sliding way, an elastic cavity, a sample cavity positioned on the left side of the elastic cavity and used for accommodating a sample, a paint mixing cavity positioned on the right side of the elastic cavity and used for accommodating paint to be mixed, a reciprocating cavity positioned on the rear side of the elastic cavity and an incomplete gear cavity positioned on the rear side of the reciprocating cavity and communicated with the reciprocating cavity are arranged in the lifting seat, the device has simple structure, relatively low manufacturing cost, convenient later maintenance and convenient operation, the use of the device basically does not limit samples, when the device is used, the difference of the viscosity between the paint to be prepared and the sample can be automatically judged, the addition of paint liquid or diluent is controlled, and the process of judgment through the viscosity is sensitive and accurate.

Description

Automatic paint blending device according to sample viscosity blending
Technical Field
The invention relates to the field of paint correlation, in particular to a paint blending device capable of automatically blending according to sample viscosity.
Background
Although the color tone of the finished paint is various, the requirements of design and use cannot be met in decoration construction, the color needs to be blended by self, the concentration of the coating needs to be adjusted by a diluent after the color is blended, generally, the blending proportion is based on two types, one type is simpler to blend according to a text prompt or proportion data provided by others, and the other type is blended according to a sample plate requirement, so that the requirements are high, the technology is strong, and the requirements cannot be easily met by a common oiler;
the difficulty of preparing the coating according to a sample plate is particularly high, the requirement on the experience of a painter is particularly high, the operation cost is high due to manual operation by experience, meanwhile, the instability is large, and the accuracy of a preparation result is difficult to ensure.
Disclosure of Invention
The invention aims to solve the technical problem of providing a paint blending device capable of automatically blending according to sample viscosity, solving the problem that the paint is difficult to blend according to a sample plate, and realizing the judgment of the amount to be blended according to the sample viscosity.
The invention is realized by the following technical scheme.
The invention relates to a coating blending device capable of automatically blending according to sample viscosity, which comprises a main machine shell and a lifting seat, wherein a lifting cavity with a downward opening is arranged in the main machine shell, the lifting cavity is connected with the lifting seat in a sliding manner, an elastic cavity, a sample cavity, a paint mixing cavity, a reciprocating cavity and an incomplete gear cavity are arranged in the lifting seat, the sample cavity is positioned on the left side of the elastic cavity and used for containing a sample, the paint mixing cavity is positioned on the right side of the elastic cavity and used for containing paint to be mixed, the reciprocating cavity is positioned on the rear side of the elastic cavity, the incomplete gear cavity is positioned on the rear side of the reciprocating cavity and communicated with the reciprocating cavity, a lifting power mechanism for providing lifting power for the lifting seat is arranged in the incomplete gear cavity, the lifting power mechanism comprises a lifting motor fixedly connected in the cavity wall on the right side of the incomplete gear cavity, a lifting motor shaft is rotatably connected, a spring plate is connected in the reciprocating cavity in a sliding manner, a rack meshed with the incomplete gear is fixedly connected on the spring plate, the spring plate is fixedly connected with the spring plate and penetrates through the corresponding lifting seat to enter the elastic cavity, a long spring is fixedly connected between the upper end of the spring plate and the upper cavity wall at the position corresponding to the elastic cavity, the spring plate is fixedly connected with an extrusion shaft in the elastic cavity, the main case is provided with an extrusion block cavity at the position opposite to the extrusion shaft in the upper cavity wall of the lifting cavity, the extrusion shaft axially penetrates through the extrusion block cavity corresponding to the lifting seat and the main case and extends into the extrusion block cavity and is fixedly connected with an extrusion block, the extrusion block is in sliding connection with the cavity wall of the extrusion block cavity, and the contact parts of the extrusion shaft, the lifting seat and the main case are in sliding connection.
Furthermore, a left lifting plate cavity positioned on the left side of the extrusion block cavity, a right lifting plate cavity positioned on the right side of the extrusion block cavity and a balance cavity positioned on the upper side of the extrusion block cavity and communicated with the extrusion block cavity are also arranged in the host shell, the balance cavity is communicated with the left lifting plate cavity and the right lifting plate cavity, a seesaw mechanism is arranged in the balance cavity and comprises a seesaw shaft which is rotatably connected between the front cavity wall and the rear cavity wall of the balance cavity, the seesaw shaft is rotatably connected with a seesaw, a seesaw spring piece is fixedly connected between the seesaw and the corresponding cavity wall of the balance cavity, the left and right connecting sections of the seesaw are hinged with a hinge head, a driving shaft is slidably connected on the hinge head, one end of the driving shaft close to the symmetrical shaft is fixedly connected with a clamping spring piece, and a driving spring is fixedly connected between the clamping spring piece and the hinge head, wherein the left end of the left driving shaft extends into the left lifting plate cavity and is fixedly connected with a left lifting plate, and the right end of the right driving shaft extends into the right lifting plate cavity and is fixedly connected with a right lifting plate.
Further, suitable position still is equipped with the bull gear chamber and is located in the host computer shell the bull gear chamber the left and right sides with the left and right sides meshing chamber of bull gear chamber intercommunication, be equipped with the stirring power unit that provides stirring power in the bull gear chamber, stirring power unit includes fixed connection and is in agitator motor in the chamber wall on the bull gear chamber, agitator motor power is connected with agitator motor shaft, agitator motor shaft stretches into it in the bull gear chamber and fixedly connected with gear wheel, left side sliding connection has left removal axle just between the upper and lower chamber wall of left and right sides meshing chamber the left side removal axle passes left side lifter plate chamber fixedly connected with left bearing in the left side lifter plate chamber, left side bearing with left lifter plate fixed connection, right side sliding connection has the right removal axle between the upper and lower chamber wall of left and right sides meshing chamber, left side removal axle and right removal axle are in the left and right sides equal fixedly connected with in the meshing chamber with the removal tooth of gear wheel meshing And the right moving shaft penetrates through the right lifting plate cavity and is fixedly connected with a right bearing in the right lifting plate cavity, and the right bearing outer ring is fixedly connected with the right lifting plate.
Further, the axle passes to be moved on a left side correspond the mainframe shell with the lift seat is stretched into to in the sample chamber, move on the right side the axle pass correspond the mainframe shell with the lift seat stretches into to in the accent lacquer chamber, move on a left side the axle with the equal fixedly connected with stirring head of axle lower extreme is moved on the right side.
Furthermore, the main machine shell is also provided with an A mixing cavity, a B mixing cavity and a valve cavity, the A mixing cavity is communicated with the upper side part of the valve cavity through an A mixing liquid channel, the B mixing cavity is communicated with the lower side part of the valve cavity through a B mixing liquid channel, a valve mechanism is arranged in the valve cavity and comprises a valve shaft which is connected in the upper cavity wall of the valve cavity in a sliding way, the upper side part of the valve shaft is fixedly connected with the right lifting plate, a gasket is arranged between the upper part of the valve shaft and the right lifting plate and used for fixing the upper and lower positions, a sealing ring is fixedly connected with the upper cavity wall of the valve cavity at the contact part of the upper cavity wall and the valve shaft for sealing, the valve shaft is respectively and fixedly connected with an upper valve plate and a lower valve plate, an upper valve spring is fixedly connected between the upper end of the upper valve plate and the upper cavity wall of the valve cavity, and a lower valve spring, and the upper valve plate and the lower valve plate are fixedly connected with upper O rings.
Further, transfer in the paint cavity wall suitable position fixedly connected with liquid outlet intercommunication transfer the paint cavity, the upper end fixedly connected with liquid outlet of liquid outlet just the other end fixedly connected with liquid outlet of liquid outlet, the liquid outlet passes and corresponds the mainframe shell with the intermediate position intercommunication in valve cavity.
The invention has the beneficial effects that: the device simple structure cost is cheap relatively, also makes things convenient for the maintenance and the maintenance in later stage, the simple operation, the use of device does not restrict the sample basically, the device when using, can judge the difference of the viscosity between the lacquer of preparing the allotment and the sample automatically to paint liquid or diluent are added in the control, and the process of the judgement through the viscosity is sensitive and accurate, can guarantee certain precision range, need not too much manual intervention simultaneously, raise the efficiency when saving the manual work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic cross-sectional view at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view at D-D in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The coating blending device capable of automatically blending according to the viscosity of a sample, which is described in conjunction with fig. 1-5, comprises a main machine shell 11 and a lifting seat 29, wherein a lifting cavity 12 with a downward opening is arranged in the main machine shell 11, the lifting seat 29 is slidably connected in the lifting cavity 12, an elastic cavity 34, a sample cavity 30 which is positioned on the left side of the elastic cavity 34 and is used for accommodating a sample 32, a paint adjusting cavity 31 which is positioned on the right side of the elastic cavity 34 and is used for accommodating a paint 33 to be adjusted, a reciprocating cavity 72 which is positioned on the rear side of the elastic cavity 34, and an incomplete gear cavity 71 which is positioned on the rear side of the reciprocating cavity 72 and is communicated with the reciprocating cavity 72 are arranged in the lifting seat 11, a lifting power mechanism 74 which provides lifting power for the lifting seat 29 is arranged in the incomplete gear cavity 71, the lifting power mechanism 74 comprises a lifting motor 73 fixedly connected in the cavity wall on the right side of the incomplete, the lifting motor 73 is rotatably connected with a lifting motor shaft 69, the lifting motor shaft 69 is fixedly connected with an incomplete gear 70, the reciprocating cavity 72 is internally and slidably connected with a spring plate 37, the spring plate 37 is fixedly connected with a rack 68 engaged with the incomplete gear 70, the spring plate 37 is fixedly connected with a spring plate 37, the spring plate 37 penetrates through the corresponding lifting seat 29 to enter the elastic cavity 34, a long spring 36 is fixedly connected between the upper end of the spring plate 37 and the upper cavity wall at the position corresponding to the elastic cavity 34, the spring plate 37 is fixedly connected with a squeezing shaft 35 in the elastic cavity 34, a squeezing block cavity 45 is arranged in the upper cavity wall of the lifting cavity 12 of the main case 11 opposite to the squeezing shaft 35, the squeezing shaft 35 upwards penetrates through the corresponding lifting seat 29 and the squeezing block cavity 45 into which the main case 11 extends and is fixedly connected with a squeezing block 25, the extrusion block 25 is in sliding connection with the cavity wall of the extrusion block cavity 45, and the contact parts between the extrusion shaft 35 and the lifting seat 29 and the main case 11 are in sliding connection.
Beneficially, still be equipped with in the host computer shell 11 and be located the left lifter chamber 15 in extrusion piece chamber 45 and be located right lifter chamber 17 on extrusion piece chamber 45 right side and be located extrusion piece chamber 45 upside and with balance chamber 16 that extrusion piece chamber 45 communicates, balance chamber 16 with left lifter chamber 15 with right lifter chamber 17 all communicates, be equipped with seesaw mechanism 75 in balance chamber 16, seesaw mechanism 75 is including rotating the connection in seesaw chamber 16 between the front and back chamber wall, seesaw shaft 46 goes up the rotation and is connected with seesaw 47, seesaw 47 with fixedly connected with seesaw spring leaf 48 between the corresponding seesaw chamber wall in balance chamber 16, seesaw 47 left and right sides link section all is hinged and is connected with articulated head 50 and all sliding connection has a moving axis 40 on articulated head 50, moving axis 40 is close to symmetrical shaft one end all fixedly connected with card reed 44 and card reed 44 with between the articulated head 50 fixed connection has reed 44 A driving spring 51 is connected, wherein the left end of the left driving shaft 40 extends into the left lifting plate cavity 15 and is fixedly connected with the left lifting plate 39, and the right end of the right driving shaft 40 extends into the right lifting plate cavity 17 and is fixedly connected with the right lifting plate 41.
Beneficially, a large gear cavity 13 and left and right engaging cavities 14 located at the left and right sides of the large gear cavity 13 and communicated with the large gear cavity 13 are further disposed in the main housing 11, a stirring power mechanism 76 for providing stirring power is disposed in the large gear cavity 13, the stirring power mechanism 76 includes a stirring motor 20 fixedly connected in the upper cavity wall of the large gear cavity 13, the stirring motor 20 is power-connected with a stirring motor shaft 21, the stirring motor shaft 21 extends into the large gear cavity 13 and is fixedly connected with a large gear 22, a left moving shaft 24 is slidably connected between the upper and lower cavity walls of the left and right engaging cavities 14 at the left side, the left moving shaft 24 passes through the left lifting plate cavity 15 and is fixedly connected with a left bearing 38 in the left lifting plate cavity 15, the left bearing 38 is fixedly connected with the left lifting plate 39, and a right moving shaft 26 is slidably connected between the upper and lower cavity walls of the left and right engaging cavities 14 at the right side, the left moving shaft 24 and the right moving shaft 26 are fixedly connected with a moving gear 23 meshed with the large gear 22 in the left and right meshing cavities 14, and the right moving shaft 26 penetrates through the right lifting plate cavity 17 and is fixedly connected with a right bearing 42 in the right lifting plate cavity 17, and the outer ring of the right bearing 42 is fixedly connected with the right lifting plate 41.
Advantageously, the left moving shaft 24 extends into the sample chamber 30 through the corresponding main housing 11 and the lifting base 29, the right moving shaft 26 extends into the paint mixing chamber 31 through the corresponding main housing 11 and the lifting base 29, and the lower ends of the left moving shaft 24 and the right moving shaft 26 are fixedly connected with the stirring head 27.
Beneficially, the main machine housing 11 is further provided with an a blending cavity 18, a B blending cavity 19 and a valve cavity 55, the a blending cavity 18 is communicated with an upper side portion of the valve cavity 55 through an a blending liquid channel 56, the B blending cavity 19 is communicated with a lower side portion of the valve cavity 55 through a B blending liquid channel 57, the valve cavity 55 is provided with a valve mechanism 77, the valve mechanism 77 comprises a valve shaft 52 slidably connected in an upper cavity wall of the valve cavity 55, an upper side portion of the valve shaft 52 is fixedly connected with the right lifting plate 41, a gasket 53 is arranged between the valve shaft 52 and the right lifting plate 41 for fixing the upper and lower positions, the upper cavity wall of the valve cavity 55 is fixedly connected with a sealing ring 54 for sealing at a contact position with the valve shaft 52, the valve shaft 52 is fixedly connected with an upper valve plate 58 and a lower valve plate 60, wherein an upper valve spring 63 is fixedly connected between an upper end of the upper valve plate 58 and the upper cavity wall of the valve cavity 55, a lower valve spring 62 is fixedly connected between the lower end of the lower valve plate 60 and the lower cavity wall of the valve cavity 55, and an upper O ring 59 is fixedly connected on both the upper valve plate 58 and the lower valve plate 60.
Beneficially, a liquid outlet 66 is fixedly connected at a suitable position in the upper cavity wall of the paint mixing cavity 31 and is communicated with the paint mixing cavity 31, a liquid outlet 65 is fixedly connected at the upper end of the liquid outlet 66, a liquid outlet 65 is fixedly connected at the other end of the liquid outlet 65, and the liquid outlet 65 is communicated with the middle position of the valve cavity 55 through the corresponding main chassis 11.
Sequence of mechanical actions of the whole device:
1: in a standby state, the long spring 36 naturally expands, the lifting seat 29 is positioned at the upper side, the extrusion block 25 is not in contact with the seesaw 47, the seesaw spring piece 48 naturally expands, the seesaw 47 is in a balance position, the upper valve spring 63 and the lower valve spring 62 both naturally expand at the moment, the valve shaft 52 is in a middle position, the A mixing liquid channel 56 and the B mixing liquid channel 57 are not communicated with the inner tube 64, the sample cavity 30 is filled with the sample 32, the paint mixing cavity 31 is filled with the paint to be mixed 33, the A mixing cavity 18 is filled with the mixing liquid, and the B mixing cavity 19 is filled with the paint solute;
2: when the stirring function is started, the stirring motor 20 is started, the stirring motor shaft 21 rotates to drive the large gear 22, the large gear 22 respectively drives the left moving shaft 24 and the right moving shaft 26 through the two moving gears 23, the left moving shaft 24 and the right moving shaft 26 drive the two stirring heads 27 to rotate, and the to-be-mixed paint 33 is uniformly mixed by the stirring heads 27 in the paint mixing cavity 31;
3: when contrast detection is carried out, the lifting motor 73 is started, the lifting motor shaft 69 rotates to drive the incomplete gear 70, when the incomplete gear 70 is meshed with the rack 68, the spring plate 37 moves upwards and presses and compresses the long spring 36 through the spring plate 37, when the incomplete gear 70 is disengaged from the rack 68, the spring plate 37 resets under the pressure of the long spring 36, the reciprocating motion is carried out in such a cycle, when the spring plate 37 compresses the long spring 36 to move upwards, the spring plate 37 drives the extrusion shaft 35 to move upwards, the extrusion shaft 35 jacks up the extrusion block 25 to enable the extrusion block 25 to be tightly attached to the seesaw 47 so as to limit the swing of the seesaw 47, meanwhile, the lifting seat 29 moves downwards under the action of the counterforce, when the long spring 36 releases and resets the spring plate 37, the lifting seat 29 is stressed to move upwards, at the moment, the extrusion block 25 is not to be tightly attached to limit the swing of the seesaw 47, the varnish 33 and the sample 32 respectively rub the respective stirring heads 27, due to different viscosities, friction forces on the stirring head 27 are different, so that the left lifting plate 39 and the right lifting plate 41 generate height difference through the left moving shaft 24 and the right moving shaft 26, the seesaw 47 is driven to swing, and the seesaw spring piece 48 is compressed;
4: when the paint 33 to be blended is over-diluted, the right stirring head 27 is subjected to a smaller downward friction force so as to enable the seesaw 47 to swing rightwards, the right lifting plate 41 moves downwards to drive the valve mechanism 77 to move downwards, the B blending liquid channel 57 is communicated with the inner tube 64, paint solute in the B blending cavity 19 flows into the paint blending cavity 31 through the B blending liquid channel 57, the inner tube 64 and the liquid outlet 65 and is uniformly stirred by the rotating stirring head 27 so as to enable the paint 33 to be blended to be thickened, when the paint 33 to be blended is over-thickened, the seesaw 47 swings leftwards so that the right lifting plate 41 drives the valve mechanism 77 to move upwards, the A blending liquid channel 56 is communicated with the inner tube 64, and diluent in the A blending cavity 18 flows into the paint blending cavity 31 through the A blending liquid channel 56, the inner tube 64 and the liquid outlet 65 and is stirred so as to enable the paint 33 to be blended to be.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an automatic coating blending device according to sample consistency allotment, includes mainframe shell and lift seat, its characterized in that: the lifting mechanism comprises a lifting motor fixedly connected in the wall of the right side of the incomplete gear cavity, the lifting motor is rotatably connected with a lifting motor shaft, an incomplete gear is fixedly connected on the lifting motor shaft, a spring plate is slidably connected in the reciprocating cavity, and a rack meshed with the incomplete gear is fixedly connected on the spring plate, fixedly connected with spring board just on the spring board passes to correspond the lift seat gets into in the elasticity chamber, spring board upper end with the long spring of fixedly connected with between the last cavity wall that the elasticity chamber corresponds the position, the spring board is in fixedly connected with extrusion axle in the elasticity chamber, the mainframe shell is in the lift chamber upper chamber wall with the just right position of extrusion axle is equipped with the extrusion piece chamber, the extrusion epaxial correspondence of passing the lift seat with the mainframe shell stretches into it in the extrusion piece chamber and fixedly connected with extrusion piece, extrusion piece with be sliding connection between the chamber wall in extrusion piece chamber, the extrusion axle with the lift seat reaches contact site is sliding connection between the mainframe shell.
2. The apparatus for automatically blending a paint according to a viscosity of a sample according to claim 1, wherein: the main machine shell is also provided with a left lifting plate cavity positioned on the left side of the extrusion block cavity, a right lifting plate cavity positioned on the right side of the extrusion block cavity and a balance cavity positioned on the upper side of the extrusion block cavity and communicated with the extrusion block cavity, the balance cavity is communicated with the left lifting plate cavity and the right lifting plate cavity, a seesaw mechanism is arranged in the balance cavity and comprises a seesaw shaft rotatably connected between the front cavity wall and the rear cavity wall of the balance cavity, the seesaw shaft is rotatably connected with a seesaw, a seesaw spring piece is fixedly connected between the seesaw and the corresponding cavity wall of the balance cavity, the left and right connecting sections of the seesaw are hinged with a hinge head, a driving shaft is slidably connected on the hinge head, one end of the driving shaft close to the hinge shaft is fixedly connected with a clamping spring piece, and a driving spring is fixedly connected between the clamping spring piece and the head, wherein the left end of the left driving shaft extends into the left lifting plate cavity and is fixedly connected with a left lifting plate, and the right end of the right driving shaft extends into the right lifting plate cavity and is fixedly connected with a right lifting plate.
3. The apparatus for automatically blending a paint according to a viscosity of a sample according to claim 1, wherein: the right position in the main case is also provided with a big gear cavity and a left and right meshing cavity which is positioned at the left and right sides of the big gear cavity and communicated with the big gear cavity, a stirring power mechanism for providing stirring power is arranged in the big gear cavity, the stirring power mechanism comprises a stirring motor fixedly connected in the upper cavity wall of the big gear cavity, the stirring motor is in power connection with a stirring motor shaft, the stirring motor shaft extends into the big gear cavity and is fixedly connected with a big gear, a left moving shaft is slidably connected between the upper cavity wall and the lower cavity wall of the left and right meshing cavities on the left side, the left moving shaft penetrates through the left lifting plate cavity and is fixedly connected with a left bearing in the left lifting plate cavity, the left bearing is fixedly connected with the left lifting plate, a right moving shaft is slidably connected between the upper cavity wall and the lower cavity wall of the left and right meshing cavities on the right side, and the left moving shaft and the right moving shaft are fixedly connected, the right moving shaft penetrates through the right lifting plate cavity, a right bearing is fixedly connected in the right lifting plate cavity, and the right bearing outer ring is fixedly connected with the right lifting plate.
4. The apparatus for automatically blending a paint according to a viscosity of a sample according to claim 1, wherein: remove the axle on a left side and pass to correspond the mainframe shell with the lift seat is stretched into extremely in the sample chamber, remove the axle on the right side pass correspond the mainframe shell with the lift seat stretches into extremely in the accent lacquer chamber, remove the axle on a left side with the equal fixedly connected with stirring head of axle lower extreme is removed on the right side.
5. The apparatus for automatically blending a paint according to a viscosity of a sample according to claim 1, wherein: the main machine shell is also provided with an A mixing cavity, a B mixing cavity and a valve cavity, the A mixing cavity is communicated with the upper side part of the valve cavity through an A mixing liquid channel, the B mixing cavity is communicated with the lower side part of the valve cavity through a B mixing liquid channel, the valve cavity is internally provided with a valve mechanism, the valve mechanism comprises a valve shaft which is connected in the upper cavity wall of the valve cavity in a sliding way, the upper part of the valve shaft is fixedly connected with the right lifting plate, a gasket is arranged between the upper part of the valve shaft and the right lifting plate and used for fixing the upper and lower positions, the upper cavity wall of the valve cavity is fixedly connected with a sealing ring at the contact part of the upper cavity wall and the valve shaft for sealing, the valve shaft is fixedly connected with an upper valve plate and a lower valve plate respectively, the upper end of the upper valve plate is fixedly connected with an upper valve spring between the upper cavity wall of the valve cavity, and, and the upper valve plate and the lower valve plate are fixedly connected with upper O rings.
6. The apparatus for automatically blending a paint according to a viscosity of a sample according to claim 1, wherein: transfer the interior suitable position fixedly connected with liquid outlet intercommunication of lacquer chamber upper chamber wall transfer the lacquer chamber, the upper end fixedly connected with liquid outlet of liquid outlet just the other end fixedly connected with liquid outlet of liquid outlet, the liquid outlet passes and corresponds the mainframe shell with the intermediate position intercommunication in valve chamber.
CN202110083016.3A 2021-01-21 2021-01-21 Automatic paint blending device according to sample viscosity blending Withdrawn CN112774558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110083016.3A CN112774558A (en) 2021-01-21 2021-01-21 Automatic paint blending device according to sample viscosity blending

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110083016.3A CN112774558A (en) 2021-01-21 2021-01-21 Automatic paint blending device according to sample viscosity blending

Publications (1)

Publication Number Publication Date
CN112774558A true CN112774558A (en) 2021-05-11

Family

ID=75758088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110083016.3A Withdrawn CN112774558A (en) 2021-01-21 2021-01-21 Automatic paint blending device according to sample viscosity blending

Country Status (1)

Country Link
CN (1) CN112774558A (en)

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Application publication date: 20210511