Automatic quantitative preparation and extraction device for paper coating

Abstract

The utility model discloses an automatic quantitative preparation and extraction device for a paper coating. The automatic quantitative preparation and extraction device comprises a controller, a rack and a plurality of raw material barrels which are arranged on the rack and are used for storing different raw materials of the coating, the metering mechanism is connected with the raw material barrel; the stirring barrel is arranged on the rack and is connected with the metering mechanism through a pipeline; the stirring mechanism is arranged in the raw material barrel; the stirring mechanism comprises a motor mounted on the stirring barrel, a stirring shaft which is in transmission connection with the motor and has one end positioned in the stirring barrel, and a plurality of stirring rods arranged on the stirring shaft. Through the arrangement of the device, an operator only needs to input parameters in the proportioning and blending process of the coating through the control screen, and the controller automatically controls the whole device to automatically, accurately and quantitatively complete the preparation of the coating.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper coating preparation extraction, concretely refers to a kind of paper coating automatic quantitative preparation extraction device. BACKGROUND

[0002] In prior art, paper coating is prepared by weighing each raw material according to coating ratio by operating personnel, so that raw material preparation is completed, and then the raw material is put into the stirring device, and then the stirring device is controlled to start to stir and mix the coating. The process of weighing and proportioning needs to be carried out by manual carrying or transferring, and the whole preparation process has low automation degree, low work efficiency and high labor intensity of operating personnel. Therefore, a paper coating automatic quantitative preparation extraction device is provided. SUMMARY

[0003] The utility model aims at solving above problem and provides a kind of paper coating automatic quantitative preparation extraction device.

[0004] To achieve the above purpose, the utility model provides a kind of paper coating automatic quantitative preparation extraction device, which comprises a controller, a rack, a plurality of raw material barrels for storing different raw materials of coating placed on the rack, characterized by further comprising a metering mechanism connected with the raw material barrel, a stirring cylinder placed on the rack and connected with the metering mechanism through a pipeline, and a stirring mechanism placed in the raw material cylinder. The stirring mechanism comprises a motor mounted on the stirring cylinder, a stirring shaft in transmission connection with the motor and having one end in the stirring cylinder, and a plurality of stirring rods provided on the stirring shaft.

[0005] Further preferably, the metering mechanism is a metering shell connected with the raw material barrel, a connecting piece placed in the metering shell, a weighing sensor mounted on the connecting piece, a flap placed on the weighing sensor, and a driver or injection metering pump for driving the connecting piece to act and drive the flap to rotate to pour the raw material into the stirring cylinder.

[0006] Further preferably, it further comprises an outer shell mounted on the stirring cylinder, an electric heating coil wound on the stirring cylinder and electrically connected with the controller.

[0007] Further preferably, it further comprises a temperature sensor provided on the raw material cylinder and electrically connected with the controller for monitoring temperature.

[0008] Further preferably, it further comprises a valve mounted below the stirring cylinder and an output pipeline connected with the valve.

[0009] Further preferably, it further comprises a filter connected with the output pipeline, and the filter comprises a filter shell and a filter core placed in the filter shell, the filter shell is provided with a bottom shell at the bottom for facilitating replacement of the filter core, and the bottom shell is provided with an output port.

[0010] Further preferably, the device further comprises a control panel connected to the controller.

[0011] The device has the advantages that: through the device, an operator only needs to input the proportioning and parameter in the process of preparation of paint through the control panel, and the controller automatically controls the device to accurately and quantitatively complete the preparation of paint.

[0012] The metering mechanism is arranged to quantitatively pour various raw materials into the stirring barrel, thereby accurately controlling the proportioning of the raw materials.

[0013] The shell is additionally arranged outside the stirring barrel, the electric heating coil is arranged between the shell and the stirring barrel, and the electric heating coil is controlled by the controller to accurately heat during the stirring of the raw materials, thereby ensuring that the raw materials can reach the required temperature during the preparation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the device;

[0015] Figure 2 is a partial structural schematic view of the device;

[0016] Figure 3 is a sectional structural schematic view of the stirring barrel in the device;

[0017] Figure 4 is a sectional structural schematic view of the metering shell in the device;

[0018] Figure 5 is a sectional structural schematic view of the filter in the device.

[0019] Legend: 1, rack; 2, raw material barrel; 3, metering shell; 31, flap; 32, weighing sensor; 33, driver; 34, injection metering pump; 4, stirring barrel; 5, stirring mechanism; 51, motor; 52, stirring shaft; 53, stirring rod; 6, weighing sensor; 7, shell; 8, electric heating coil; 9, temperature sensor; 10, valve; 11, output pipeline; 12, filter; 13, filter element; 14, bottom shell; 15, output port; 16, control panel. DETAILED DESCRIPTION

[0020] The paper paint automatic quantitative preparation and extraction device will be further described below with reference to the drawings.

[0021] It should be noted that all directionality indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture as shown in the drawings, and if the specific posture changes, the directionality indications will also change accordingly.

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense; for example, "fixation" can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, unless otherwise explicitly limited. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0023] Referring to Figures 1-5 An automatic quantitative preparation and extraction device for paper coating material, comprising a controller, a rack 1, a plurality of raw material barrels 2 for storing different raw materials of the coating material placed on the rack 1; characterized in that it further comprises a metering mechanism connected with the raw material barrel 2, a stirring barrel 4 placed on the rack 1 and connected with the metering mechanism through a pipeline, and a stirring mechanism 5 placed in the raw material barrel; the stirring mechanism 5 comprises a motor 51 installed on the stirring barrel 4, a stirring shaft 52 in transmission connection with the motor 51 and having one end in the stirring barrel 4, and a plurality of stirring rods 53 arranged on the stirring shaft 52;

[0024] The metering mechanism is a metering shell 3 connected with the raw material barrel 2, a connecting piece placed in the metering shell 3, a weighing sensor 32 installed on the connecting piece, a flap 31 placed on the weighing sensor 32, and a driver 33 or injection metering pump 34 for driving the connecting piece to act and drive the flap to rotate to pour the raw material into the stirring barrel 4; the driver 33 can be a rotary air cylinder for driving the connecting piece to flip, which drives the connecting piece to flip to pour the raw material into the stirring barrel 4;

[0025] It further comprises a control screen 16 connected with the controller;

[0026] Through the setting of the device, the operator only needs to input the ratio of the coating material and the parameters in the mixing process through the control screen 16, and the controller automatically controls the entire device to automatically and accurately complete the preparation of the coating material;

[0027] Through the setting of the metering mechanism, various raw materials are quantitatively poured into the stirring barrel 4, so as to accurately control the ratio of the raw materials;

[0028] Through the setting of the stirring mechanism 5, the motor 51 drives the stirring shaft 52 to rotate and drives the plurality of stirring rods 53 to stir the plurality of raw materials, so as to uniformly mix the coating material.

[0029] In one embodiment, further comprising a shell 7 mounted on the stirring cylinder 4, an electric heating coil 8 wound on the stirring cylinder 4 and electrically connected with the controller in the shell 7 and the stirring cylinder 4; further comprising a temperature sensor 9 arranged on the raw material cylinder and electrically connected with the controller for monitoring the temperature;

[0030] By adding the shell 7 outside the stirring cylinder 4, the electric heating coil 8 is arranged between the shell 7 and the stirring cylinder 4, and the electric heating coil 8 is controlled by the controller to heat during the raw material stirring process, and the temperature is detected in real time by the temperature sensor 9, so that precise temperature heating is realized, and the required temperature during the raw material preparation process can be reached.

[0031] In one embodiment, further comprising a valve 10 mounted below the stirring cylinder 4 and an output pipeline 11 connected with the valve 10; the valve 10 is closed during the raw material adding and stirring process, and is opened after the paint is stirred uniformly, so that the paint in the stirring cylinder 4 is output through the output pipeline 11.

[0032] In one embodiment, further comprising a filter 12 connected with the output pipeline 11, wherein the filter 12 comprises a filter shell and a filter core 13 arranged in the filter shell, and a bottom shell 14 for facilitating replacement of the filter core 13 is arranged at the bottom of the filter shell, and an output port 15 is arranged on the bottom shell 14.

[0033] The filter 12 can also be added to the output pipeline 11, and the filter 12 is arranged for filtering the prepared paint; and the bottom shell 14 is screwed at the bottom of the filter shell, so that the bottom shell 14 can be easily disassembled to facilitate replacement of the filter core 13.

[0034] In use, the operator inputs the paint ratio and the parameters during preparation through the control screen 16, and the controller controls the several raw material barrels 2 to quantitatively deliver the raw materials into the stirring cylinder 4 in sequence according to the input paint ratio, the raw material barrel 2 containing liquid is quantitatively injected into the stirring cylinder 4 through the injection metering pump 34, and the powder and other materials that cannot be quantitatively output through the injection metering pump 34 are weighed and measured by the weighing sensor 32 and then poured into the stirring cylinder 4;

[0035] Therefore, after the raw materials are accurately poured into the stirring cylinder 4, the controller controls the motor 51 to start, the motor 51 drives the stirring shaft 52 to rotate, and the stirring shaft 52 drives the several stirring rods 53 to rotate to stir and mix the raw materials in the stirring cylinder 4.

[0036] During the paint preparation process, if heating is required, the electric heating coil 8 is controlled to be powered on by the controller to heat, and the temperature in the stirring cylinder 4 is detected in real time by the temperature sensor 9, so that the temperature is at the required set temperature.

[0037] After the raw materials are mixed, the valve 10 at the bottom of the stirring cylinder 4 is opened to output the paint in the stirring cylinder 4.

[0038] The protection scope of the utility model is not limited to the above embodiments and their transformations. The routine modifications and replacements made by the skilled in the art based on the content of the embodiments all belong to the protection scope of the utility model.

Claims

1. A paper coating automatic quantitative preparation and extraction device, comprising a controller, a rack (1), a plurality of raw material barrels (2) for storing different raw materials of the coating placed on the rack (1); characterized in that It also includes a metering mechanism connected with the raw material barrel (2), a stirring drum (4) placed on the frame (1) and connected with the metering mechanism through a pipeline, and a stirring mechanism (5) placed in the raw material barrel; the stirring mechanism (5) comprises a motor (51) installed on the stirring drum (4), a stirring shaft (52) in transmission connection with the motor (51) and having one end in the stirring drum (4), and a plurality of stirring rods (53) arranged on the stirring shaft (52).

2. The paper coating automatic preparation and extraction device according to claim 1, characterized in that: The metering mechanism is a metering shell (3) connected with the raw material barrel (2), a connecting piece placed in the metering shell (3), a weighing sensor (32) installed on the connecting piece, a flap (31) placed on the weighing sensor (32), and a driver (33) or injection metering pump (34) for driving the connecting piece to act and drive the flap to rotate to pour the raw materials into the stirring drum (4).

3. The paper coating automatic preparation and extraction device according to claim 1, characterized in that: It also includes a shell (7) installed on the stirring drum (4), an electric heating coil (8) wound on the stirring drum (4) and electrically connected with the controller.

4. The paper coating automatic preparation and extraction device according to claim 3, characterized in that: It also includes a temperature sensor (9) arranged on the raw material barrel and electrically connected with the controller for monitoring the temperature.

5. The paper coating automatic preparation and extraction device according to claim 1, characterized in that: It also includes a valve (10) installed below the stirring drum (4) and an output pipeline (11) connected with the valve (10).

6. The paper coating automatic preparation and extraction device according to claim 5, characterized in that: It also includes a filter (12) connected with the output pipeline (11), the filter (12) comprising a filter shell and a filter core (13) placed in the filter shell, the filter shell being provided at the bottom with a bottom shell (14) facilitating replacement of the filter core (13), and the bottom shell (14) being provided with an output port (15).

7. The paper coating automatic preparation and extraction device according to claim 1, characterized in that: It also includes a control screen (16) connected with the controller.

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