JPH0394859A - Multipreset type dispenser - Google Patents

Abstract

PURPOSE:To allow the free regulation to increase and decrease a discharge quantity by allowing the arbitrary fixed-rate discharge of various discharge quantities to prescribed many discharge points by a multipreset part. CONSTITUTION:The multipreset type dispenser has a dispenser body which makes the fixed-rate discharge of liquid, a dispenser controller 1 which controls this dispenser and the multipreset part 2 which is connected to this dispenser controller. The many different discharge quantities, i.e., various discharge quantities are discharged arbitrarily at the fixed rate to the prescribed many discharge points by this multipreset part 2. The multipreset part 2 has a main controller 10 and an up-down counter 11 for address setting and a RAM 12 are connected via a control bus 13 to the main controller part 10. In addition, a discharge time data setter 14, the dispenser controller 1 and an operation key 15 are connected via a signal line 16 thereto.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention is in the field of constant stirring and discharging devices for liquids, and is mainly used for discharging viscous liquid materials whose viscosity changes over time.
Alternatively, the present invention relates to a multi-preset type dispenser 4f- which is useful for accurately and uniformly discharging different discharge images to any number of dispensing locations when dispensing in difficult situations where the liquid residue fluctuates. be.

(Technology of the Congregation Song Dynasty) Traditionally, viscous liquid materials, such as low viscosity adhesives, lubrication, etc. Lubricating oil, Yuli, Face 1 [, Trial. Drugs, solvents, etc., as well as high viscosity liquid materials, high viscosity adhesives, 7 paste materials, synthetic resins, lubricants, and other room temperature solid materials such as paraffin, wax, hot melt, etc. Constant m discharge'! Ji? Use Z to place multiple tubes (multiple points).
When performing the prescribed dispensing process d-3 application or dispensing, ■Multiple dispenser controls l'ff - -
fy, or use a timer (set at the time of discharge) using the fy, or use the ``Marui dispenser'' stored in one controller. 〃C) Do you want to divide the channels now?■ or F}
：Divide the force system into categories and line-, 'C',
1.1 (Problems to be solved by the invention) In the case of each of the conventional techniques, each takes a large space and has the disadvantage that it is necessary to provide a syringe for each, which increases the size of the device. Gaa] ta.

In addition, when setting a large number of different discharge times, the data from the setting device can be directly input to i1'. ;-4 or many (
/) A setting device was required. , Muta's voice changes +
Liquid feed determination in case of
When there is a residual change (hydraulic head difference) in the liquid material inside the container, it is extremely difficult to obtain a constant h1 with a certain level of L. ．． .

That is, the discharged liquid 1 contained in the syringe is discharged r'. If the continuous discharge is changed only by setting the discharge time until the end, the discharge m will gradually decrease, and it will become impossible to form a ridge at a given time. .

The object of the present invention is to select a large number of predetermined locations i. −． ．．
．． ．． ．． Assuming that the discharge products with different %-) are also shi 2 k 1,
At the same time, I was able to obtain a fixed view of darkness,
Just by using several ejection TLT time setting devices, 1.
Statement 1, t5. A fixed spring can be produced both in the case of a change in temperature and in the stage of a change in the liquid spring level, and the device structure)
Our goal is to provide a multi-preset dispensing device that saves and saves money.

(Problems and means to solve them) 1. Eliminate problems like 0. 4. Develop L'
/:, present invention, ? The digital dispenser consists of a dispenser body that discharges liquid at a constant rate of 11 seconds, a dispenser controller that controls the dispenser @ 3-f type, and a quick-discharge controller that is connected to this def dispenser controller. It is equipped with a multi-brisent part 2, and a multi-bricent part 2 (1-Y1) is provided at a predetermined number of discharge points.
The number 4) is the meaning of the ``Tatetsu-ka'', that is, the occasional ``Tetutiya''=P&FII: ``Get out'', as in ``1-,'' which is the sign of such a Te'tesbe/4J. Come and see me! Nano 1 part {Main: 1 part is equipped with an in-control controller τj-ra. Down Count and R. % fj”!
Connect the Dispenser controller 4-ra and the operation key described in [11] through the No. line, and connect the comparator L-- etc. between the main controller and the dispenser controller. Furthermore, in the present invention, an address setting device, an address setting device, and an address display device are connected to the up/down counter, and an address setting device and an address display device are connected to the up/down counter, and an address display device is connected to the main controller. (Function) According to the present invention, the fluid material 1 is preferably provided with a data display so that the viscosity changes over time.
By setting various discharge times that are included in the unexpected change over time and storing them in RAM, the fluid can be used in special cases such as those mentioned above. Material definitionffl 11.1. : Out, easy i::':.
j'j ノ can be done. In other words, a typical example is dispensing when the viscosity changes over time.Also, even when the residual amount of the liquid material contained in the syringe gradually changes, the remaining amount By setting various discharge times corresponding to changes (water head difference) in RAM in advance, a constant 'rlit U}-
+1: f1 is effective for issuing.

(Example) The detailed configuration of the multi-preset section 2, which is the main part of the present invention, will be described below.

This σ] Maru/f reset unit 2 connects the main controller 10 (↓) to this main controller 10.
, address setting associate down counter U and ram 12
are connected via the control path 13, and the dispensing time data setting device 14 and the dispenser controller 14 are connected to each other via the control path 13.
In addition, the main controller 1 is connected to the main controller 1 via the input 16 which operates the special switch 15.
・Roller 11 and the above display: /+-: 3-L roller 1881: Gombreator 17 to signal line 16
The main controller IO is connected via the data representation device 18.
and an address setting device 19 and an address table device 20 are connected to the amplifier down counter 17 via the {iUF}-line 16, respectively. Connect the bathoter 2l to A M 12 and connect it to RAλ.・To be able to perform 112 bathok asobu (l I)j: I1, the above-mentioned Upgunkaunk 1
1. Connect the address step setting device 22 to automatically snap-address and set the number of nasal discharges. 1, ? The operation of the multi-preset section 2 will be explained below.

First, the address setter 19 is used to set the ejection time data at each location in the 3rd address.
iM (input) shi, assobugtu this :/counter 11
RA
M's 7 dress theta to main gontola 10 ■
"3" is displayed on data display t8. Also, use data setting Rgl.4 to set the desired ejection time for each specified address in 12, and also set this to the main controller lO.
supply to. The desired ejection time data is displayed on the data display SL8. After these operations, press operation key 15.
The data is stored in RAM 12 by a write operation. In this way, the addresses incremented by 1 are sequentially displayed on the address display 20 via the associate counter 1l, and this corresponds to the data display 1.
The ejection time data of the address where 8 is also incremented by 1 is displayed. By repeating such operations, installation for the required discharge time is continuously performed.

When actually dispensing, first set the address corresponding to the dispensing data using the address setting device 19 (I7) and then press this! Check the dress data on the dress display 20 and check the data on the dress display 1.
8 to confirm the data, and if the desired data is displayed, press the discharge switch ([M not shown) of the dispenser controller 1 to discharge the liquid material from the dispenser.

Liquid material σ discharged from Disben No. 1] Compare the discharge time with the discharge time data displayed on the data display 18 using the copy/valator 17, and when both data match 111, the discharge ends. .

-1-. By repeating the above-mentioned operations, it is possible to continuously dispense 11j to each predetermined meat place one by one. explain.

As shown in FIG. 2, the disbenser controller 1 includes a timer control section 25, to which a driver circuit 26 and a solenoid valve 27 are connected. The air arriving via the regulator 28 can be supplied to a syringe (not shown) by the solenoid valve 27. Also, the timer control unit 2
5, to which the operation key 29 is connected 1, and this operation key can be used to operate the switches of Cf11. According to the invention, by using only one dispenser and one setter, a large number of ejection time data, for example, at least More than 1000 items can be set. Therefore, if the discharge time data is written in RAM12 in advance, the increase or decrease in the discharge deposit can be adjusted to zero, and reading the discharge time data only requires setting the address, and the discharge and 41 hour data can be read. It is simpler and easier than setting directly, and setting errors can be repeated.

[Brief explanation of drawings]

The first threshold is a block diagram showing the configuration of the multi-preset dispenser of the present invention, and the second block diagram is a block diagram showing the configuration of the dispenser controller. Counter RAM Control Bus Data Setter Operation Key Signal Line Converter Data Display Address Setter Address Display Evaporator Address Step Setting Straw Timer Control Unit Driver Same Path Solenoid Valve Regulator Operation Key Patent Yamatonto Musashi Engineering Co., Ltd.

Claims (1)

[Claims] 1. A dispenser that dispenses a fixed amount of liquid, a dispenser controller that controls this dispenser,
It consists of a multi-preset section connected to this dispenser controller, and this multi-preset section is equipped with a main controller, and this main controller section includes:
An up/down counter for address setting and a RAM are connected via a control bus, and a dispensing time data setter, the dispenser controller, and an operation key are connected via a signal line, and there is a connection between the main controller and the dispenser controller. 1. A multi-preset dispenser, comprising a comparator connected thereto, and the multi-preset section enables the multi-preset portion to dispense various amounts at will to a number of predetermined dispensing locations. 2. The multi-preset dispenser according to claim 1, wherein an address setter, an address step setter, and an address display are connected to the up/down counter. 3. The multi-preset dispenser according to claim 1, wherein the main controller is provided with a data display.