Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of elastic sack body for experiment
Raw material fine tune device, main purpose are to solve each component in carrying out allocation process, it is difficult to accurately controlled, it cannot
Quantitative output is enough carried out, the problem of quantitatively adjusting.
Its technical solution is, including shell, and multiple recessed mounting grooves, each mounting groove is arranged in the housing upper surface
The multiple magazines out of movable connection, the magazine out includes a box body, and the box body is for holding raw material, the housing upper surface
Under be recessed with a surge-tank, the surge-tank be used to mix it is each it is described go out the raw material that holds of magazine,
The cavity for holding raw material is provided in the box body, the cavity is sealing structure, is equipped in the cavity
One cylinder body is slidingly sealed in the cylinder body and is combined with a piston;
The cylinder body is equipped with an adjusting block opposite with piston, and the adjusting block and inboard wall of cylinder block are slidingly sealed cooperation, adjusts
Locking nub is combined with a drive rod by spiral transmitting, and one end of the drive rod passes sequentially through outer wall of cylinder block, box body and is exposed to
Outside box body, the drive rod and outer wall of cylinder block are slidingly sealed cooperation, and formation turns drive rod and is adjusted between adjusting block and piston space
The structure of gap;
An elastomeric bladder is additionally provided in the cylinder body, the piston is between elastomeric bladder and adjusting block, the elastomeric bladder one
Side is fixedly connected with the piston, and the other side is fixedly connected with inboard wall of cylinder block, and the elastomeric bladder is connected to the control capsule of a utricule shape, described
The pressure medium that stuffing pressure in the utricule of capsule is P is controlled, when pressure is P, the piston position keeps constant constant;
A feed inlet is equipped at the piston lower edge, feed inlet is connected to the cavity of cylinder body and box body, and the cylinder body is also
Equipped with a discharge port, the discharge port is back pressure type check valve body structure.
In one embodiment, the box body is connected to by suction nozzle with outside air, and a level is equipped in the box body and is set
The float plate set, the float plate are adapted for box body cross section, form the structure that float plate is slidably matched with inboard wall of cartridge, institute
It states float plate and floats on flow surface.
In one embodiment, the bottom of the cavity is equipped with a pedestal, and the pedestal upper end is equipped with one and is adapted with cylinder body
Deck, the cylinder body card is placed in the deck.
In one embodiment, the deck side is equipped with the flange for upwardly extending and matching with outer wall of cylinder block, the other side
It is constituted equipped with the inboard wall of cartridge, the sticking part that the inner wall of the part box body is contacted with the outer wall section of cylinder body, the sticking part
It is equipped with a notch, the discharge port is located at the indentation, there.
In one embodiment, the elastomeric bladder is spheroid structure, and the elastomeric bladder includes skeleton and elastic interlayer, described
Elastic interlayer is flexible elastic material and covers the inside and outside layer for being located at the skeleton, and the skeleton includes fixinig plate, by fixinig plate side
Along half-oval shaped, sheet elastic piece is extended, the other end of each elastic piece mutually converges and fixes.
In one embodiment, the control capsule is chondritic, and the high resilience of the intracapsular porous class of filling of control is situated between
Matter, the pressure medium are adsorbed in the high resilience medium of porous class.
In one embodiment, the annular flange extended downwardly, the annular flange are equipped at the bottom edge of the box body
It is made of elastic material, the bottom of the mounting groove is equipped with the slot with annular flange plug cooperation.
In one embodiment, the feed inlet is an arc fine crack shape structure being arranged along cylinder body periphery wall.
In one embodiment, the adjusting block is cyclic structure, the wall body spiral shell of described drive rod one end and the adjusting block
Rotation transmitting is cooperatively connected.
Present invention is mainly used for the accurate allotment of multiple fluid raw material, different according to component select different magazines out to carry out
Then installation respectively goes out the additive amount of every task of magazine by drive rod control, and the degree of regulation of drive rod can pass through
The lead of screw thread is configured, and user can select the formula unrestricted choice of different components, allotment according to different formulations
Freedom it is very high, and respectively go out magazine load can self-setting, and doses is extremely easy to control, and magazine both can be used as and deposit
It stores up raw material to use, and can accurately measure load, use is very convenient.Using the component deployment device of above-mentioned magazine, adjust
With precision height, deployment operations are easy.
Specific embodiment
Below with reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It will be recognized by those of ordinary skill in the art that the positional terms such as "upper", "lower", "outside", "inner" are to be directed to
The description term of attached drawing is not offered as the limitation of the protection scope limited the claim.
In conjunction with attached drawing Fig. 1, Fig. 2, as shown in embodiment in figure, shell 100, for installing each magazine 200 out and reality
Now to the allotment of each raw material, for the ease of the use of shell 100, save 200 arrangement space of magazine, multiple mounting grooves 101 at
Annular spread, directly by the recessed molding in 100 upper surface of shell, surge-tank 102 can be located at 100 center of shell surge-tank 102,
It is certainly not limited to this position, if surge-tank 102 can be semi-moon shaped structure, facilitates surge-tank 102 to be located at shell to discharge
Agitating device can be used in combination in the allocation process of each raw material in the edge of 100 upper surface of body, and certain agitating device can be tied
It closes on this shell 100, can also be separately provided.
In conjunction with attached drawing Fig. 1, Fig. 2, as shown in embodiment in figure, mounting groove 101, mounting groove 101 is equally by shell 100
Upper surface is recessed to be integrally formed and is formed with bottom, in order to adapt to out the quick configuration of magazine 200, mounting groove 101 and box body 201
Grafting detachably cooperates, and fit structure includes but is not limited to connected structure;When selecting mating, structure be can be,
The annular flange 213 extended downwardly is equipped at the lower edge of box body 201, annular flange 213 is thin-walled elastic material, and outside it
Wall surface is equipped with protrusion fin, is equipped with and the plug-in slot of annular protruding rib at corresponding 101 bottom sidewall of mounting groove.
In conjunction with attached drawing Fig. 1, Fig. 2, as shown in embodiment in figure, surge-tank 102, surge-tank 102 is used to mix each described
The raw material that magazine is held is connected between the discharge port of magazine 200 and surge-tank 102 out, and discharge port can pass through hose and surge-tank
102 is identical, and each hose can be hidden in the lower end of shell 100.
In conjunction with attached drawing Fig. 3, Fig. 6, as shown in embodiment in figure, box body 201, be provided in box body 201 one with it is extraneous even
Logical cavity 202 is covered with lid at 201 upper end opening of box body, and lid is detachably fixed with 201 upper end of box body and connect, such as
But it is not limited to be bolted, an air inlet 502 is provided on lid, air inlet 502 is connected with suction nozzle 500, and suction nozzle 500 wraps
An air inlet pipe 501 is included, air inlet pipe 501 is threadedly coupled with air inlet 502, air inlet 502 is offered on 501 side wall of air inlet pipe, into
Be socketed with a cap body 503 on tracheae 501, be socketed with the compressed spring in compressive state in air inlet pipe 501, cap body 503 with into
Tracheae 501 slides and limits cooperation, and cap body 503 is downward;It is floated in cavity 202 equipped with what 202 inner wall of a cavity was slidably matched
Movable plate 208, is equipped with interval between float plate 208 and the lower end surface of lid, the fluid in cavity 202 is located under float plate 208
Side, when the volume of fluid material changes, 208 position of float plate changes therewith;In use, driving plate is taken out, then exist
After raw material submerges the feed inlet 207 of cylinder body 203, float plate 208 is placed in above raw material for adding raw materials in cavity 202, then will
Lid is fixedly connected with box body 201, and there are gap, the air pressures of such 208 top of float plate between float plate 208 and lid at this time
It is identical as outside air air pressure.
In conjunction with attached drawing Fig. 3, Fig. 6, as shown in embodiment in figure, cylinder body 203, cylinder body 203 is located inside cavity 202, chamber
The bottom of body 202 is wholely set a pedestal 209, and 209 shape of pedestal is similar to the shape of 203 bottom end of cylinder body, specifically exists
A deck 210 is arranged in the upper end of cylinder body 203, and the bottom of cavity 202 described in the bottom end of cylinder body 203 is equipped with a pedestal 209, the bottom
209 upper ends of seat are equipped with a deck 210 compatible with cylinder body 203, and the card of cylinder body 203 is placed in the deck 210, deck
210 sides are equipped with the flange 211 for upwardly extending and matching with 203 outer wall of cylinder body, and 210 other side of deck is by the box body 201
Inner wall is constituted, the sticking part which contacts with the outer wall section of cylinder body 203, and box body 201 is similar to ellipse
The structure of shape, the two sides of box body 201 are semicircular arc structure, and cylinder body 203 is cylindrical structure, the side of cylinder body 203 and box body
The side of 201 inner walls, which is bonded, to be fixed, which is equipped with a notch 212, and discharge port is located at the notch 212, and discharge port is
Back pressure type check valve body, material can be flowed out when being under pressure to outside cylinder body 203 in cylinder body 203, but ambient atmos receive list
Limitation to valve body not can enter in cylinder body 203;
It is slidingly sealed in cylinder body 203 and is combined with a piston 204, the lower end movable sealing of cylinder body 203 is combined with a cylinder cap, cylinder
For filling fluid material, feed inlet 207 is located at the lower edge of 204 cylinder of piston, is in gap between lid and piston 204
Realization better charging effect, feed inlet 207 is fit to do the fine crack of camber, while the lower section of piston 204 is equipped with cricoid tune
Locking nub 205, adjusting block 205 and the inner wall of cylinder body 203 are slidably matched, and the shape of certain adjusting block 205 can be according to actual skill
The effect of art is configured, including but not limited to cyclic structure, and the distance between adjusting block 205 and piston 204 form piston 204
Stroke, according between adjusting block 205 and piston 204 stroke realization discharge hole for discharge amount is precisely controlled, adjusting block
205 are combined with a drive rod 206 by spiral transmitting, and one end of drive rod 206 passes sequentially through cylinder cap, box body 201 and exposes
In outside box body 201, drive rod 206 and 203 outer wall of cylinder body are slidingly sealed cooperation;
In conjunction with attached drawing Fig. 4, Fig. 5, as shown in embodiment in figure, elastomeric bladder 300, elastomeric bladder 300 is located at piston 204 and cylinder
Between the bottom of body 203,300 side of elastomeric bladder is fixedly connected with piston 204, and the other side is fixedly connected with 203 inner wall of cylinder body, bullet
Property capsule 300 be stratiform spheroid structure, including skeleton 301 and elastic interlayer 302, elastic interlayer 302 is flexible elastic material
And the inside and outside layer for being located at the skeleton 301 is covered, meet elastic layer for example, by using what rubber and acrylic fibers material made, or simple
Rubber, skeleton 301 include fixinig plate 303, half-oval shaped, sheet elastic piece is extended by 303 edge of fixinig plate
304, the other end of each elastic piece 304 mutually converges and fixes, and elastic piece 304 is made of stalloy such as, but not limited to,
With preferable shape memory, after being changed shape by ambient pressure, original shape still can be replied well, elasticity becomes
Shape ability is higher, and the fixinig plate 303 of skeleton 301 and the meet of elastic piece 304 are exposed to elastic interlayer 302, skeleton 301 and work
It is welded and fixed between plug 204, cylinder body 203;
In conjunction with attached drawing Fig. 3, as shown in embodiment in figure, elastomeric bladder 300 is connected to the control capsule 400 of a utricule shape, control
The pressure mediums such as sponge of filling high resilience in capsule 400, after control capsule 400 is pressurized still can fast quick-recovery shape, in this
Meanwhile another pressure medium, such as pressure air, inert gas are also filled up in elastomeric bladder 300 and control capsule 400, work as control
When capsule 400 keeps stablizing with elastomeric bladder 300, this stable state is not squeezed by the external world, and elastomeric bladder 300 is interior at this time and controls capsule
Pressure value is constant in 400, is denoted as P, and when pressure is P, piston 204 is located at a position in cylinder body 203, controls capsule 400 when squeezing
When, pressed gas promotes elastomeric bladder 300 to swell and pushes 204 downlink of piston, once 204 downlink of piston exceeds feed inlet 207,
Realize the isolation in space and 202 space of cavity in cylinder body 203, while piston 204 squeezes the fluid material in cylinder body 203, so that
Raw material is flowed out from discharge port, and load is regulated the restriction of 205 position of block.
When specifically used, first under float plate 208 inject raw material, raw material until submergence feed inlet 207, in order to enable
More durable, liquid level should be when exceeding the suitable distance of feed inlet 207, and magazine 200 can make separately as storage facilities out at this time
With, such as pigment, oil and remaining fluid class raw material, when needing multicomponent accurately to be configured, by it is multiple go out 200 grafting of magazine
It in mounting groove 101, is then connected to using hose with surge-tank 102, at this time according to each component ratio, adjusts drive rod 206,
The discharging precision of magazine 200 is accurately controlled out, control capsule 400 is then squeezed, squeeze ensures that piston 204 reaches adjustment block position every time
It sets, indicates that the discharging of magazine 200 to reach the amount of adjusting, unclamps control capsule 400 at this time at this time, elastomeric bladder 300 drives live rapidly
204 retraction of plug, when piston 204 crosses feed inlet 207, the negative pressure in cylinder body 203 promotes raw material to enter compensation in cylinder body 203
Load can be adjusted when each load of magazine 200 cannot be met the requirements out by drive rod 206, in order to more into
One step controls its adjustment process, calculates the screw fit relationship of drive rod 206 and adjusting block 205, can by changing lead of screw
Its regulated quantity is controlled, adjusting relationship can portray in digital form on drive rod 206, in order to be adjusted.
Present invention is mainly used for the accurate allotments of multiple fluid raw material, select different magazines to be pacified according to the difference of component
Dress, then controls the additive amount of every task of each magazine, and the degree of regulation of drive rod 206 can pass through spiral shell by drive rod
The lead of line is configured, and user can select the formula unrestricted choice of different components according to different formulations, allotment
It is freely very high, and respectively go out magazine load can self-setting, and doses is extremely easy to control, and magazine both can be used as storage
Raw material uses, and can accurately measure load, and use is very convenient.Use the component deployment device of above-mentioned magazine, allotment
Precision is high, and deployment operations are easy.