CN107415571A - A kind of painting pigment metering and color mixing device - Google Patents

Abstract

A kind of painting pigment metering and color mixing device, including the housing with cavity, are equipped with color saucer on housing, the container being distributed on housing equipped with multiple circumferencial directions along color saucer, have discharging opening on container, container content has piston；Equipped with the rotating shaft that cavity is interior and is coaxially disposed with color saucer is placed on housing, one end of rotating shaft is placed in the top of color saucer through color saucer；The rotating shaft being placed in below color saucer is installed with nut through screw thread, multiple linking arms are housed on nut, equipped with the first gear that can be horizontally rotated on the connecting arm on linking arm, screw rod is installed with first gear, the upper end of screw rod is linked together through linking arm and with piston, and the second gear being meshed with first gear is housed on linking arm, rotating disc is housed in second gear, housing is provided with the rectangular channel corresponding with rotating disc, and the outer edge surface of rotating disc passes housing through rectangular channel；Clever structure of the present invention, operation is flexible, and the pigment aberration scope made is small, improves the artistic effect of fine arts drawing.

Description

A kind of painting pigment metering and color mixing device

Technical field

The present invention relates to fine arts drawing instrument field, particularly a kind of painting pigment metering and color mixing device.

Background technology

It is the fundamental hand work that pigment makes to mix various required colors using three primary colors, but a variety of colors in nature Vary, only be difficult to distinguish by human eye and experience between similar color.But the amount of traditional its each primary colors of mixing colours It is difficult to control, is mainly empirically operated by experienced worker, uncontrollability is very big.

For the uniformity and repeatability of product, it is necessary to assure color is identical used in per batch products, therefore Need beneficial to the device for accurately allocating and be easy to record pigment allocation process.

The content of the invention

For the above situation, to make up the technical deficiency present in prior art, the present invention provides a kind of art painting meter Ager is measured, solves the problems, such as that the amount of each pigment in pigment allocation process is difficult to effectively control.

Its solve technical scheme be：Including the housing with cavity, housing upper surface is provided with the recessed toning circularized Disk, the container being distributed equipped with multiple circumferencial directions along color saucer on housing, there is the discharging opening being placed in above color saucer on container, The airtight cavity of container is built with the piston that can be slided up and down and be tightly connected；

The rotating shaft for being placed in and being coaxially disposed in cavity and with color saucer, the part of rotating shaft and housing into rotation are housed at casing center Connection, rotating shaft also has part within the cavity and spiral transmission is combined with nut, is fixed with nut corresponding with multiple containers Linking arm；

Each one end of the linking arm away from rotating shaft extends to the adjustment portion formed below of each container, each tune Section portion is connected through a screw thread screw rod, and each screw rod is set with shaft parallel, one end and the piston center of each screw rod Place's rotation connection, the other end of each screw rod are located at lower section and the rotation stop connection first gear of the adjustment portion, and the first tooth Take turns upper end to be rotatablely connected with each adjustment portion lower end, when forming first gear rotation, screw rod is vertically movable in first gear And the structure moved up and down with piston in container；

Each first gear is meshed and has second gear, and each second gear is installed in each adjustment portion respectively, It is equipped with each second gear and is rotated simultaneously with second gear with the co-axially fixed rotating disc of second gear, composition rotating disc Structure；Housing is provided with the rectangular channel corresponding with rotating disc, and the outer edge surface of rotating disc is exposed to rectangular channel, and the rectangular channel exists The axial direction of rotating shaft be provided with it is corresponding with the driving disc spacing pressing allow bit space, formed linking arm along rotating shaft move axially when rotating disc Mobile space.

In one embodiment, being placed in the rotating shaft above color saucer has horizontally disposed cylindrical groove, is installed with cylindrical groove Thrust spring is housed, thrust spring makes ball be maintained at the notch of cylindrical groove between the bottom land of ball, ball and cylindrical groove；Turn The upper end of axle is equipped with the rotational handle that can be slid vertically in rotating shaft, rotational handle be provided with upper and lower two can respectively with ball phase The horizontal circumferential groove of matching, ball are placed in one in a circumferential groove；

There is the spline being placed in below cylindrical groove in rotating shaft, rotational handle is provided with the spline to match with spline, works as rolling When pearl is placed in the circumferential groove of top, spline is placed in below spline, and rotational handle rotates in rotating shaft；When ball is placed in down When in the circumferential groove of side, as in spline, rotational handle rotates spline simultaneously with rotating shaft；

Multiple stirrer gears being placed between rotational handle and color saucer are housed, when ball circle placed below in rotational handle When in all grooves, there is gap between the lower end of multiple stirrer gears and color saucer.

In one embodiment, the container and box body are dismountable attachment structure, and lid is covered with above the container Plate.

In one embodiment, one end of linking arm is fixed on nut, and the end of the other end of linking arm is provided with vertically Chute, the cavity wall of the cavity of housing is provided with the fin corresponding with chute, and fin is as in chute, forming nut with connection The structure that arm slides through chute on fin.

In one embodiment, screw rod is provided with the straight trough consistent with spiro rod length direction, has on linking arm relative with straight trough The feather key answered, feather key are placed in straight trough, are formed screw rod and are slid vertically on feather key through straight trough and passed with adjustment portion spiral Dynamic structure.

By the way that the color for needing to allocate is put into cell therefor, container is combined and fixed with box body the present invention, can be led to The unified discharging that rotational handle carries out initial stage is crossed, by controlling the sectional area of each container and the helical pitch of nut, is accurately controlled Rotational handle rotates a circle, the load of container pigment；After separately discharging in the early stage, first gear, second gear can be passed through Gearratio carries out precise controlling discharging, can be achieved using rotating disc corresponding to each container when color is finely adjusted, is easy to adjusting Pigment ratio is accurately controlled during color, is advantageous to carry out data record, when carrying out repeating to make corresponding hybrid pigment ten The facility divided, and pigment discharging control is mixed with pigment and can carried out simultaneously, improves the efficiency of pigment modulation.

Brief description of the drawings

Fig. 1 is the front view of the present invention.

Fig. 2 is the A-A sectional views of the present invention.

Fig. 3 is the top view of the present invention.

Fig. 4 is the enlarged drawing of the part B of the present invention.

Fig. 5 is the isometric cutaway view of the present invention.

Embodiment

Below with reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

It will be recognized by those of ordinary skill in the art that the orientation term such as " on ", " under ", " outer ", " interior " is to be directed to The description term of accompanying drawing, it is not offered as the limitation of protection domain limited the claim.

With reference to accompanying drawing Fig. 1, Fig. 2, as shown in embodiment in figure, housing, for holding and conditioned pigment, housing pass through shell Body wall, which encloses, to be set to form cavity, and cavity is provided with bottom and the central part for installing rotating shaft, and the edge of housing upper is also set in addition There is the breach for installing container, be provided with clamping apparatus in breach, container is detachably connected on housing by clamping apparatus；

The upper surface of housing 1 is provided with recessed color saucer 2, and color saucer is on the whole into the groove of a ring-type, and color saucer is with center Centered on portion, while the discharging opening 4 of each container is located at color saucer, and the pigment in container is flowed into color saucer；

There is the discharging opening 4 for being placed in the top of color saucer 2 on container 3, the middle part of container 3 is provided with pigment chamber, and pigment chamber is used to store The pigment of fluid state, and pigment chamber upper end sealing is covered with cover plate 23, cover plate is repeatable to be opened or closed, another pigment intracavitary Wall sealing is sliding combined with piston 5, and piston 5 is oppressed in the active procedure of piston 5 by sealing ring and pigment cavity wall palette The pigment of pigment intracavitary goes out outflow from discharging opening, and in order to ensure the accuracy of its load, the discharging opening goes out to be provided with miniature Check valve, pigment can only go out outflow from discharging opening, but ambient atmos or other media can not go out from discharging opening into pigment chamber It is interior, namely after the upward pigment of piston, pigment chamber generation negative pressure causes piston no longer to glide and retains original position, has obtained and has turned every time Axle rotates equal angular, discharge hole for discharge identical purpose；

Rotating shaft 6 is located at the center of housing upper surface, and being placed on central part in rotating shaft middle and upper part goes out, and connects with housing into rotation Connect, one end of rotating shaft 6 is placed in top and the connection rotational handle of color saucer 2 through color saucer 2, and the bottom of rotating shaft is placed in toning The lower section of disk 2 and in the cavity of housing, the part rotating shaft 6 are provided with screw thread 7, and nut 8 is installed with through screw thread 7 in rotating shaft 6, turn Axle, which rotates, drives the movement of nut up or down, equipped with connection that is multiple corresponding with container 3 and being slid vertically in cavity on nut 8 Arm 9, form the structure that nut 8 slides vertically through linking arm 9 in cavity；

Linking arm 9, linking arm middle part are a disk-like structure for carrying mounting hole, and linking arm is socketed on nut outer wall and consolidated It is fixed, it is provided with outside linking arm and is distributed with the one-to-one body of rod of container, each body of rod into diversity；Each linking arm is away from rotating shaft One end extend to the adjustment portion formed below of each container, adjustment portion is used to install piston, gear etc., each regulation Portion is connected through a screw thread screw rod 11, and the screw thread that screw rod coordinates with adjustment portion is small lead thread, and when linking arm moves up, linking arm is same When drive screw rod to move up, each screw rod and shaft parallel are set, and one end of each screw rod at piston center with rotating Connection, the lower section rotation stop that the other end of each screw rod is located at the adjustment portion are connected with first gear 10, and in first gear End is rotatablely connected with each adjustment portion lower end, and when forming first gear rotation, screw rod rotates with first gear and relative to even The structure that arm moves up is connect, each first gear, which is meshed, second gear 12, and each second gear is installed each described respectively In adjustment portion, the above-mentioned installation site extended to side that is provided with of adjustment portion is used to install second gear, in each second gear Equipped with rotating disc 13 co-axially fixed with second gear, the structure that rotating disc rotates simultaneously with second gear is formed；Set on housing There is the rectangular channel 14 corresponding with rotating disc, the outer edge surface of rotating disc is exposed to rectangular channel, and the rectangular channel is in the axial direction of rotating shaft Direction be provided with it is corresponding with the driving disc spacing pressing allow bit space, formed linking arm along rotating shaft move axially when rotating disc move sky Between.

With reference to accompanying drawing Fig. 1, Fig. 2, as shown in embodiment in figure, in order that the present invention reaches more easily using effect, Described being placed in the rotating shaft 6 of the top of color saucer 2 has horizontally disposed cylindrical groove 15, and ball 16 is installed with cylindrical groove 15, is rolled Thrust spring 17 is housed, thrust spring 17 makes ball 16 be maintained at the notch of cylindrical groove 15 between the bottom land of pearl 16 and cylindrical groove 15 Place；The upper end of rotating shaft 6 is equipped with the rotational handle 18 that can be slid vertically in rotating shaft 6, and rotational handle 18 can provided with upper and lower two The horizontal circumferential groove 19 to match respectively with ball 16, ball 16 are placed in one in a circumferential groove 19；

There is the spline 20 for being placed in the lower section of cylindrical groove 15 in rotating shaft 6, rotational handle 18 is provided with the flower to match with spline 20 Keyway 21, when ball 6 is placed in the circumferential groove 19 of top, spline 20 is placed in the lower section of spline 21, and rotational handle 18 is turning Rotated on axle 6；When in the circumferential groove 19 placed below of ball 6, spline 20 is as in spline 21, and rotational handle 18 is with turning Axle 6 rotates simultaneously；

Multiple stirrer gears 22 being placed between rotational handle and color saucer 2 are housed, when ball 6 is placed in rotational handle 18 When in the circumferential groove 19 of lower section, there is gap between the lower end of multiple stirrer gears 22 and color saucer 2.

With reference to accompanying drawing Fig. 1, Fig. 2, as shown in embodiment in figure, in order that linking arm 9 reaches more preferable cunning on housing 1 Dynamic effect, linking arm, which is located on the end face of the end below container, vertical chute 24, and the cavity wall of the cavity of housing 1 is provided with The fin 25 corresponding with chute 24, fin 25 is as in chute 24, and composition nut 8 is with linking arm 9 through chute 24 in fin 25 The structure of upper slip, rotating shaft is avoided when rotating, it is suppressed that the trend of linking arm concomitant rotation so that during axis of rotation It is more stable.

In order that the present invention reaches more preferable using effect, described screw rod 11 is provided with consistent with the length direction of screw rod 11 Straight trough 26, have the feather key 27 corresponding with straight trough 26 on linking arm 9, feather key 27 is placed in straight trough 26, forms screw rod 11 The structure slid vertically through straight trough 26 on feather key 27, straight trough 26 is engaged with feather key 27 can ensure that first gear 10 rotates When, form screw rod and slide vertically on feather key through straight trough and rotated with the structure of adjustment portion worm drive, namely first gear When, screw rod rotates with first gear, and now screw rod produces relative motion with adjustment portion, is transported between screw rod and regulation for spiral Work(, screw rod upper end and the structure that piston is rotation connection, during screw rod moves up, piston movement, are formed to pigment Extruding.

In order that the present invention reaches more easily using effect, described container 3 is made up of transparent plastic material, container Volumetric marks are carved with 3 side, it is same calculate rotating shaft helical pitch, the cross-sectional area of pigment chamber of container, screw rod helical pitch after, draw Its drive connection, using its drive connection, axis of rotation being calculated one week, each container goes out the amount of pigment, and then in rotating shaft On shown, while calculating is designed to the drive connection of first gear and second gear, obtains more preferable degree of regulation.

The present invention is in use, the pigment of different colours is poured into respectively in different containers 3, under the stop of piston 5, face Material will not downward seepage in container 3；Pushing rotational handle 18 makes in the circumferential groove 19 placed below of ball 6, spline 20 to In in spline 21, rotating shaft 6 rotates simultaneously with rotational handle 18, now because nut 8 can only be in the chamber of housing 1 through linking arm 9 Produce and slide up and down in vivo, when rotating shaft 6 rotates, transmission of the nut 8 through screw thread 7 drives linking arm 9 vertically movable, with linking arm The screw rod 11 of 9 connections is simultaneously vertically movable and is slided up and down with piston 5 in container 3；Above putting forward rotational handle 18 puts ball 6 In in the circumferential groove 19 of top, spline 20 is placed in the lower section of spline 21, and rotational handle 18 rotates in rotating shaft 6, now pigment No longer flow out, the rotation of rotational handle 18 makes multiple stirrer gears 22 while rotated, and pigment is mixed stirring；

It is expected when mixed pigment is not met, it is necessary to when adding a certain or several pigment, stirring rotating disc 13 makes it Rotate, rotating disc 13 drives second gear 12 to rotate simultaneously and the rotation is transferred to the first tooth being meshed with second gear 12 Wheel 10 makes first gear 10 produce rotation, can only be moved up and down due to cooperation of the screw rod 11 through straight trough 26 and feather key 27, because , when first gear 10 rotates, screw rod 11 is produced vertically movable and slided up and down with piston 5 through screw-driven effect for this, from And realization can be by the addition of selectivity to the individually operated of each piston 5, required pigment.

The invention provides a variety of application methods, can carry out selective operation according to actual conditions：

A, when the pigment ratio of no determination, first the different pigment of equivalent can be mixed simultaneously by the scale on container 3 The independent addition of a certain or several pigment is carried out after closing again with mixing；

B, when the pigment ratio of no determination, pigment can be added after container 3 and each pigment independently add Add with mixing；

C, when there is the pigment ratio of determination, the piston 5 that can be individually adjusted by required amount of pigment in each container 3 makes Dischargeable capacity in multiple containers 3 is consistent, and adds pigment and rotational handle 18 is operated, and completes proportioning toning.

D, when there is the pigment ratio of determination, different pigment are separately added into container 3, operation rotational handle 18 makes more Individual piston 5 rises to the minimum volume position of pigment proportion, and then each piston 5 is individually adjusted and passes through rotational handle 18 are stirred mixing；

E, when there is the pigment ratio of determination, different pigment are separately added into container 3, according to pigment ratio to each work Plug 5 individually adjust and is stirred mixing by rotational handle 18.

F, after the completion of pigment modulation, above putting forward rotational handle 18 makes it be separated with rotating shaft 6, and color saucer 2 is straight as paint box Connect use.

Clever structure of the present invention, operation is flexible, is not only suitable for the metering toning of no pigment ratio, has been also applied for fixation The metering toning of pigment ratio, data record can be carried out to pigment ratio during toning, be referred to for later toning scheme, and face Material discharging control is mixed with pigment and can carried out simultaneously, improves the efficiency of pigment modulation；Meanwhile after the completion of pigment is prepared, Color saucer can directly use as paint box, it is not necessary to pour into pigment in other paint box again, eliminate unnecessary operation Step, it is convenient and swift；In addition, the independent control of each piston ensure that the accuracy of pigment ratio, the pigment made every time Aberration scope is small, improves the artistic effect of fine arts drawing.

Claims (5)

1. a kind of painting pigment metering and color mixing device, including the housing (1) with cavity, it is characterised in that housing (1) upper surface Provided with the recessed color saucer (2) circularized, the container equipped with multiple circumferencial directions distributions along color saucer (2) on housing (1) (3), there is the discharging opening (4) being placed in above color saucer (2) on container (3), the airtight cavity of container (3) is built with can slide up and down And the piston (5) being tightly connected；

The rotating shaft (6) for being placed in and being coaxially disposed in cavity and with color saucer (2), the part of rotating shaft and shell are housed at housing (1) center Body is rotatablely connected, and rotating shaft also has part within the cavity and spiral transmission is combined with nut (8), is fixed with nut (8) and more The corresponding linking arm (9) of individual container (3)；

The one end of each linking arm (9) away from rotating shaft extends to the adjustment portion formed below of each container, each tune Section portion is connected through a screw thread screw rod, and each screw rod is set with shaft parallel, one end and the piston center of each screw rod Place's rotation connection, the other end of each screw rod be located at the lower section of the adjustment portion and rotation stop connects first gear (10), and the One gear upper end is rotatablely connected with each adjustment portion lower end, and when forming first gear (10) rotation, screw rod (11) is in the first tooth Take turns structure that is vertically movable on (10) and being moved up and down with piston (5) in container (3)；

Each first gear (10), which is meshed, second gear (12), and each second gear installs each adjustment portion respectively On, it is equipped with each second gear (12) and second gear (12) co-axially fixed rotating disc (13), composition rotating disc (13) With second gear (12) while the structure of rotation；Housing (1) is provided with the rectangular channel (14) corresponding with rotating disc (13), rotates The outer edge surface of disk (13) is exposed to rectangular channel, and the rectangular channel is provided with allow corresponding with the driving disc spacing pressing in the axial direction of rotating shaft Bit space, formed linking arm along rotating shaft move axially when rotating disc (13) mobile space.

2. a kind of painting pigment metering and color mixing device according to claim 1, it is characterised in that be placed on color saucer (2) There is horizontally disposed cylindrical groove (15) in the rotating shaft (6) of side, ball (16), ball (16) and cylindricality are installed with cylindrical groove (15) Thrust spring (17) is housed, thrust spring (17) makes ball (16) be maintained at the notches of cylindrical groove (15) between the bottom land of groove (15) Place；The upper end of rotating shaft (6) is equipped with the rotational handle (18) that can be slid vertically in rotating shaft (6), and rotational handle (18) is provided with upper The lower two horizontal circumferential grooves (19) that can be matched respectively with ball (16), ball (16) are placed in one a circumferential groove (19) in；

There is the spline (20) being placed in below cylindrical groove (15) in rotating shaft (6), rotational handle (18) is provided with and spline (20) phase The spline (21) matched somebody with somebody, when the circumferential groove (19) that ball (6) is placed in top is interior, spline (20) is placed under spline (21) Side, rotational handle (18) rotate in rotating shaft (6)；When ball (6) circumferential groove (19) placed below is interior, spline (20) is extremely In spline (21), rotational handle (18) rotates simultaneously with rotating shaft (6)；

Multiple stirrer gears (22) being placed between rotational handle and color saucer (2) are housed, when ball (6) is put in rotational handle (18) When the circumferential groove (19) of lower section is interior, there is gap between the lower end of multiple stirrer gears (22) and color saucer (2).

3. according to a kind of any described painting pigment metering and color mixing device of claim 1 or 2, it is characterised in that the container It is dismountable attachment structure with box body, cover plate (23) is covered with above the container.

4. according to a kind of any described painting pigment metering and color mixing device of claim 1 or 2, it is characterised in that linking arm (9) One end be fixed on nut (8), the end of the other end of linking arm is provided with vertical chute (24), the cavity of housing (1) Cavity wall be provided with the fin (25) corresponding with chute (24), fin (25) is as in chute (24), forming nut (8) with even Connect the structure that arm (9) slides through chute (24) on fin (25).

5. according to a kind of any described painting pigment metering and color mixing device of claim 1 or 2, it is characterised in that screw rod (11) The straight trough (26) consistent with screw rod (11) length direction is provided with, has the feather key corresponding with straight trough (26) on linking arm (9) (27), feather key (27) is placed in straight trough (26), form screw rod (11) slid vertically through straight trough (26) on feather key (27) and With the structure of adjustment portion worm drive.