JP3119926U - Liquid mixing device - Google Patents

Abstract

To provide a liquid agent mixing apparatus capable of quickly generating a two-component liquid agent used as a construction material or the like by a simple operation even at a construction site or the like.
A measuring unit for installing a mixed solution container and measuring a liquid to be injected into a measuring device main body formed to have a size that is easy to carry, a required mixing amount, From the input unit 15 for inputting the necessary mixing ratio, the display unit 20 for displaying the mixing amount and the mixing ratio, the notification unit 30 for notifying when the necessary amount is reached, the weighing unit 14 and the input unit 15 And a control unit 33 that performs data processing and controls the display operation of the display unit 20 and the notification operation of the notification unit 30.
[Selection] Figure 1

Description

  The present invention relates to a liquid agent mixing apparatus for mixing a two-component liquid agent used as a construction material or the like.

Conventionally, paints, adhesives, and waterproofing agents for construction and the like are used by mixing two-part liquid agents. As this type of two-component mixing device, in the mixing mechanism for introducing two components, in order to prevent mixing of the two components after completion of the mixing operation, and to prevent curing of the solution, the two-component mixing mechanism, The first introduction path and the second introduction path for introducing the first liquid and the second liquid are connected, and the connection port of either the first or second introduction path and the mixing mechanism is connected to the connection port. A technique provided with an open / close valve mechanism for controlling opening and closing is disclosed (for example, see Patent Document 1).
JP 2000-237568 A (pages 2 to 5, FIGS. 1 to 6).

  However, a two-component mixing apparatus such as the above-described prior art can appropriately generate a two-component liquid agent, but the equipment becomes large, especially for use while mixing little by little at a construction site. Not suitable. In other words, two-component liquid agents such as paints, adhesives, and waterproofing agents that are often used for construction use have a short curing time and the time that can be used is limited. Must. In addition, operations such as metering or mixing of liquid agents are often performed indoors during construction where there is little daylighting or in the dark at night, and the amount of the first liquid and the second liquid is a required amount according to a predetermined mixing ratio. In some cases, it was accompanied by a complicated operation of performing a mixing operation while calculating.

  The present invention has been made in view of the above circumstances, and provides a liquid agent mixing apparatus capable of quickly generating a two-component liquid agent used as a construction material or the like by a simple operation even at a construction site or the like. For the purpose.

  In order to achieve the above object, in the device according to claim 1, a liquid agent to be injected into a mixing liquid container is installed in a main body of a measuring machine formed in a size that can be easily carried. A weighing unit for weighing, an input unit for inputting the necessary mixing amount and the necessary mixing ratio, a display unit for displaying the mixing amount and the mixing ratio, and an informing unit for informing when the necessary amount is reached; And a control unit that receives data from the weighing unit and the input unit, performs data processing, and controls the display operation of the display unit and the notification operation of the notification unit. A two-component liquid agent used as a construction material or the like can be quickly generated by a simple operation even at a construction site.

  In the device according to claim 2, the input unit includes a start button for starting mixing of the liquid agent, and a key input unit for inputting data of a necessary mixed liquid weight and a necessary mixing ratio. And an offset button for offsetting the weight of the liquid mixture container under the control of the control unit, and a liquid selection button for switching the measurement of the first liquid and the second liquid to be mixed. It is a feature. The liquid mixture can be started with the start button of the input unit, the required mixed liquid weight and mixing ratio can be input with the key input unit, the weight of the liquid mixture container can be offset with the offset button, and the first liquid and The metering of the second liquid can be switched.

  In the device according to claim 3, the display unit includes a setting data display unit that displays setting data input by the input unit, and weights of the first liquid and the second liquid to be mixed, and respective weights. And a mixing amount display unit that displays a numerical value and a graph that can be visually grasped. Setting data can be displayed on the setting data display unit of the display unit, and the weights of the first liquid and the second liquid to be mixed and the mixed weight obtained by adding the respective weights can be visually grasped as numerical values and graphs.

  In the present invention, a measuring unit for measuring a liquid agent to be introduced into a mixed liquid container installed in a measuring machine body formed to be easily portable, a required mixing amount and a required mixing ratio An input unit for inputting the data, a display unit for displaying the mixing amount and the mixing ratio, a notification unit for informing when the required amount is reached, and data processing from receiving data from the weighing unit and the input unit By providing a control unit that controls the display operation of the display unit and the notification unit of the notification unit, a two-part liquid agent used as a construction material can be quickly and easily operated at a construction site. Can be generated.

  Hereinafter, the present invention will be described in detail with reference to an illustrated embodiment. 1 to 5 are diagrams for explaining a liquid agent mixing apparatus according to an embodiment of the present invention. FIG. 1 is a perspective view of the liquid agent mixing apparatus. FIG. 2 is a block diagram for explaining a control configuration of the liquid agent mixing apparatus. FIG. 4 is a diagram for explaining the display unit, and FIG. 5 is a flowchart for explaining the operation of the liquid medicine mixing device.

  In these drawings, the liquid agent mixing apparatus 10 of the present embodiment measures the weight of the liquid mixture container 40 into which no liquid agent has been injected, and then to the empty liquid mixture container 40, the first liquid container 43. A device for injecting a predetermined amount of the first liquid 41 stored in the container and then injecting a predetermined amount of the second liquid 42 stored in the second liquid container 44 to obtain a mixed liquid in a required ratio. Each device is provided in the machine main body 11, a container for mixed solution 40 is installed, a measuring unit 14 for measuring a liquid agent injected into the container, and a necessary mixing amount, a necessary mixing ratio, and the like are input. An input unit 15, a display unit 20 for displaying a mixing amount, a mixing ratio, and the like, a notification unit 30 for notifying the end by light or voice when a necessary amount is reached, and a control unit for controlling each unit 33 and the like.

  The weighing machine main body 11 houses a computer system and the like for performing data processing, and is formed in a substantially rectangular box shape and a size and weight that can be easily carried. The weighing machine main body 11 has an upper surface formed on a horizontal flat surface 12, and is provided with a weighing unit 14 in which a mixed solution container 40 can be measured at a substantially central portion of the flat surface 12, and is flat. A front operation side following the surface 12 is formed on an inclined surface 13, and an input unit 15 for data input, a display unit 20 for data display, and a notification unit 30 for informing the end are provided on the inclined surface 13. ing.

  The measuring unit 14 is formed in a shape in which the mixed solution container 40 can be installed, and is a part for measuring the weight of the mixed solution container 40 and the weight of the liquid agent to be injected into the mixed solution container 40, and includes, for example, a weight sensor. Yes. The input unit 15 is provided on one side (left side) of the inclined surface 13, and as shown in FIG. 3, a start button 16 for starting the liquid agent mixing, the weight of the necessary liquid mixture, and the necessary mixing ratio. A key input unit 17 for inputting the data, an offset button 18 for canceling the weight of the liquid mixture container 40, and a liquid selection button 19 for switching the measurement of the first liquid and the second liquid to be mixed. Have.

  The display unit 20 is provided on the other side (right side) of the inclined surface 13, and as shown in FIG. 4, a setting data display unit 21 displayed on the upper side, and a mixture amount display unit 22 displayed on the lower side thereof. It is composed of The setting data display unit 21 includes a container weight display unit 23, an offset display unit 24, a necessary mixture amount display unit 25, and a necessary mixture amount ratio display unit 26. The container weight display unit 23 displays the weight when the mixed solution container 40 into which the liquid agent is not injected is installed in the measuring unit 14, and when the offset button 18 is pressed, “0 g” which is offset data is displayed. This is the part to be displayed. The offset display part 24 is a part for displaying that the weight of the mixed liquid container 40 is canceled by the operation of the offset button 18. The necessary mixture amount display unit 25 is a portion that displays the necessary mixture amount when, for example, “600 g” is input as the necessary mixture amount by the key input unit 17. The required mixing amount ratio display unit 26 is necessary when the key input unit 17 sets the required mixing amount ratio to, for example, A: B as 1: 2 as the weight ratio of the first liquid A and the second liquid B. This is the part that displays the mixture amount ratio. The mixing amount display unit 22 is a part that displays the weight of the first liquid and the second liquid and the mixing weight obtained by adding the respective weights as numerical values or a graph that can be visually grasped, and the first liquid injection amount display unit 27. And a second liquid injection amount display unit 28 and a mixture amount display unit 29. The first liquid injection amount display unit 27 is a part that displays a necessary weight of the first liquid A on a graph and a weight during the injection. The second liquid injection amount display unit 28 is a part for displaying the necessary weight of the second liquid B on the graph and displaying the weight during the injection. The mixing amount display unit 29 is a part that displays the total weight of the necessary first liquid A and second liquid B on the graph and the weight during the injection. The first liquid injection amount display unit 27, the second liquid injection amount display unit 28, and the mixture amount display unit 29 are portions for changing the display color and the display shape in order to display that the required amount has been reached. There is. For example, in FIG. 4, the first liquid injection amount display unit 27 displays a display unit 27 a that displays that the first liquid A has reached the required amount, and the second liquid injection amount display unit 28 displays A state where the second liquid B has not reached the required amount is displayed, and the mixed amount display unit 29 displays a state where the total weight of the first liquid A and the second liquid B has not reached the required amount. Has been.

  The notification unit 30 is, for example, a lamp 31 and a buzzer 32 provided on the inclined surface 13 in the vicinity of the input unit 15, and when the required amount is reached, flashing of light by the lamp 31 and a sound by the buzzer 32 are notified. It is a part to do. In addition to notifying when the required mixing amount is reached, the notification unit 30 may notify when the first liquid reaches the required amount. Or the liquid selection button 19 can be operated.

  As shown in FIG. 2, the control unit 33 constitutes a central processing unit of a computer system for performing data processing, and the storage unit 34 stores a data processing program of the present embodiment or performs data processing. It is a part that stores temporary data. Based on the program stored in the storage unit 34, the control unit 33 receives the measurement data from the measurement unit 14 and the input data from the input unit 15, performs data processing, and stores temporary data in the storage unit 34. It is a part which controls the operation | movement which is memorize | stored and made to display on the display part 20, or makes the alerting | reporting part 30 alert | report.

  Next, an example of the operation of the liquid agent mixing apparatus 10 having the above configuration will be specifically described based on a flowchart shown in FIG. First, as shown in FIG. 1, an empty mixed liquid container 40 into which no liquid agent is injected, a first liquid container 43 in which a predetermined amount of first liquid 41 is stored, and a predetermined amount of second liquid 42 are stored. A prepared second liquid container 44 is prepared. Subsequently, when the empty mixed liquid container 40 is installed in the measuring unit 14 and then the start button 16 is turned on (ST1), the control unit 33 controls the program based on the program stored in the storage unit 34. Then, the weight of the empty mixed solution container 40 measured by the measuring unit 14 is displayed on the container weight display unit 23 of the display unit 20 (ST2). Next, when the offset button 18 is turned on (ST3), a process for canceling the weight of the mixed solution container 40 is performed, and “0 g” as offset data is displayed on the container weight display section 23 (ST4), and the offset display is performed. A display indicating that the weight of the mixed liquid container 40 has been offset is displayed on the part 24. Subsequently, when the necessary mixing amount and the necessary mixing ratio are input through the key input unit 17 (ST5), for example, 600 g is displayed as the necessary mixing amount in the necessary mixing amount display unit 25, and the necessary mixing amount ratio display unit 26 displays. As the required mixing amount ratio, for example, the weight ratio 1: 2 of the first liquid A and the second liquid B is displayed, and at the same time, the first liquid injection amount display unit 27 displays the required amount of the first liquid A, 200 g The required amount 400g of the second liquid B is displayed on the two-liquid injection amount display unit 28, and the required amount 600g obtained by adding the first liquid A and the second liquid B is displayed on the mixed amount display unit 29 (ST6). Next, when the liquid selection button 19 is turned on (ST7), the injection of the first liquid A can be started, and the first liquid 41 of the first liquid container 43 is injected into the mixed liquid container 40. The weighing is performed by the weighing unit 14 and the weight of the first liquid 41 injected into the first liquid injection amount display unit 27 is displayed (ST8). Next, when the weight of the first liquid 41 reaches the required amount (ST9), the display of the completion of the injection of the first liquid 41 is displayed on the first liquid injection amount display section 27 ( ST10). Thereby, 200 g which is the required amount of the first liquid 41 can be injected into the mixed liquid container 40. Subsequently, when the liquid selection button 19 is turned on (ST11), it becomes possible to start injection of the second liquid B, and when the second liquid 42 of the second liquid container 44 is injected into the mixed liquid container 40. The weighing is performed by the weighing unit 14, and the weight of the second liquid 42 injected into the second liquid injection amount display unit 22 is displayed (ST12). Next, when the weight of the second liquid 42 reaches the required amount (ST13), the display of the completion of the injection of the second liquid 42 is displayed on the second liquid injection amount display unit 28 (ST14). ). Thereby, the required quantity of the 2nd liquid 42 can be inject | poured into the container 40 for liquid mixtures. Subsequently, when the required amount of the second liquid 42 is reached, the end is notified by the lamp 31 and the buzzer 32 of the notification unit 30 (ST15), and the process ends.

  In the liquid material mixing apparatus 10 having the above-described configuration, the mixing liquid container 40 is installed by the measuring unit 14 under the control of the control unit 33 provided in the measuring machine body 11, and necessary mixing to be mixed from the input unit 15. Input the amount and mixing ratio, measure the injected liquid agent, display the mixing amount and mixing ratio during mixing on the display unit 20, and notify the notification unit 30 when the required amount is reached. The required amount can be rapidly produced by a simple operation. The weighing machine main body 11 for storing a computer system for performing data processing is a rectangular box shape and is formed in a size and a weight that can be easily carried. Because it is notified by the notification unit 30, a two-component liquid agent with a short curing time, such as a coating agent, an adhesive, and a waterproofing agent that is used for construction etc., is mixed on the site in small quantities. In addition, it is possible to mix the required amount by a simple operation at a predetermined mixing ratio even in the dark under construction indoors or at night when there is little lighting.

  In the above embodiment, the weighing machine main body 11 only needs to be provided with the weighing unit 14, the input unit 15, the display unit 20, and the like. The shape and size of the weighing machine main body 11, the position of the equipment of each unit, etc. It can be arbitrary and is not limited to the embodiment.

  The present invention can be used in a liquid agent mixing apparatus for mixing a two-component liquid agent used as a construction material or the like.

It is a perspective view of the liquid agent mixing apparatus of embodiment of this invention. It is a block diagram explaining the control structure of the liquid agent mixing apparatus of embodiment of this invention. It is a figure explaining the input part of embodiment of this invention. It is a figure explaining the display part of embodiment of this invention. It is a flowchart explaining operation | movement of the liquid agent mixing apparatus of embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Liquid agent mixing device 11 Weighing machine main body 12 Flat surface 13 Inclined surface 14 Weighing part 15 Input part 16 Start button 17 Key input part 18 Offset button 19 Liquid selection button 20 Display part 21 Setting data display part 22 Mixing quantity display part 23 Container weight Display unit 24 Offset display unit 25 Required mixture amount display unit 26 Required mixture amount ratio display unit 27 First liquid injection amount display unit 27a Display unit 28 Second liquid injection amount display unit 29 Mixing amount display unit 30 Notification unit 31 Lamp 32 Buzzer 33 Controller 34 Storage Unit 40 Mixed Liquid Container 41 First Liquid 42 Second Liquid 43 First Liquid Container 44 Second Liquid Container

Claims (3)

In order to enter the required mixing amount and the required mixing ratio, a measuring unit for measuring the liquid injected into the mixing liquid container installed in the measuring machine body, which is formed to be easily portable An input unit, a display unit for displaying a mixing amount and a mixing ratio, a notification unit for informing when the required amount is reached, and receiving and processing data from the weighing unit and the input unit to perform the display And a control unit for controlling the notification operation of the notification unit and the notification operation of the notification unit. The input unit includes a start button for starting liquid mixture, a key input unit for inputting data of a necessary mixed liquid weight and a necessary mixing ratio, and a weight of the mixed liquid container as the control unit. The liquid agent mixing apparatus according to claim 1, further comprising: an offset button for canceling under the control of the above, and a liquid selection button for switching the metering of the first liquid and the second liquid to be mixed. The display unit visually grasps the setting data display unit that displays the setting data input by the input unit, the weights of the first liquid and the second liquid to be mixed, and the mixed weight obtained by adding the respective weights as numerical values. The liquid agent mixing apparatus according to claim 1, further comprising: a mixing amount display unit that displays as a graph capable of being displayed.

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