CN116351300A - Automatic batching system and batching production system - Google Patents

Abstract

The application discloses automatic feed proportioning system and join in marriage gluey production system, automatic feed proportioning system includes: a raw material storage mechanism for storing a plurality of raw materials, the plurality of raw materials including at least one first raw material and at least one second raw material; a first ingredient container for placing the extracted raw material; the first mixing station is used for mixing at least one first raw material extracted into the first batching container to obtain an initial mixture; the second mixing station is used for mixing the initial mixture in the first batching container and at least one second raw material to obtain a target mixture; and the stirring station comprises a vacuum stirring mechanism, and the vacuum stirring mechanism is used for vacuumizing and stirring the target mixture in the first batching container. Above-mentioned scheme can carry out intensive mixing to the raw materials to utilize vacuum stirring mechanism to discharge the bubble that produces in the stirring process, and then promote product quality.

Description

Automatic batching system and batching production system

Technical Field

The application relates to the field of production control, in particular to an automatic batching system and a batching production system.

Background

The existing batching equipment often has the phenomena of mixing and non-stirring or uneven stirring and difficult discharge of stirring bubbles, so that the components of the finally prepared glue solution are uncertain, and the finally prepared glue solution is not matched with preset curing process parameters, so that the product obtained by curing the glue solution cannot meet the corresponding requirements on mechanical properties and electrical properties.

Disclosure of Invention

The application provides an automatic feed proportioning system and join in marriage gluey production system at least, can carry out intensive mixing to the raw materials to in time bubble with stirring in-process production discharges, and then promotes product quality.

The first aspect of the present application provides an automatic batching system, comprising:

a raw material storage mechanism for storing a plurality of raw materials including at least one first raw material and at least one second raw material; a first ingredient container for placing the extracted raw material; the first mixing station is used for mixing the at least one first raw material extracted into the first batching container to obtain an initial mixture; the second mixing station is used for mixing the initial mixture in the first batching container and the at least one second raw material to obtain a target mixture; and the stirring station comprises a vacuum stirring mechanism, and the vacuum stirring mechanism is used for vacuumizing and stirring the target mixture in the first batching container.

The vacuum stirring mechanism comprises a vacuum pump and a stirring element, wherein the vacuum pump is used for vacuumizing the first batching container, and the stirring element is used for stirring the target mixture.

Wherein, raw materials storage mechanism includes: the first raw material bin is provided with a temperature control element and a first metering unit, the first raw material bin is used for storing the corresponding first raw materials and extracting the corresponding amount of the first raw materials to the first batching container by using the first metering unit, and the temperature control element is used for controlling the temperature of the first raw material bin; and each second raw material corresponding to the second raw material is used for storing the corresponding second raw material and extracting the corresponding amount of the second raw material, and the second raw material is poured into the first batching container after being extracted.

The first batching container is provided with an information recording chip, and the information recording chip is used for recording process information of each station passed by the first batching container on the raw materials in the first batching container; and/or the feed inlet of the second raw material bin is provided with a dehumidifying mechanism for absorbing the moisture in the second raw material bin.

The second metering unit is used for metering the output quantity of the second raw materials.

Wherein the raw material storage mechanism is used for: if the viscosity of the second raw material is lower than a preset viscosity value, controlling the discharge port to stop discharging when the output quantity reaches a target quantity; and if the viscosity of the second raw material is not lower than the preset viscosity value, controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than a first difference value, or if the viscosity of the second raw material is not lower than the preset viscosity value, reducing the discharge speed of the discharge port when the difference between the output quantity and the target quantity is smaller than a second difference value, and controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than a first difference value, wherein the first difference value is smaller than the second difference value.

Wherein, raw materials storage mechanism still includes: the second batching container is provided with a third metering unit and a driving mechanism, and is used for metering the second raw materials output by the second raw material bin through the third metering unit and pouring the metered second raw materials into the first batching container by utilizing the driving mechanism; the third metering unit is a pressure sensor arranged at the bottom of the second batching container.

Wherein the raw material storage mechanism further comprises at least one of the following: the first rechecking unit is used for metering the initial mixture to determine whether the at least one first raw material accords with raw material proportion information; and the second rechecking unit is used for metering the target mixture and determining whether the at least one second raw material accords with the raw material proportioning information by utilizing the metering result of the target mixture and the metering result of the initial mixture.

Wherein, raw materials storage mechanism still includes: the third raw material bin is used for storing the first raw material and providing the first raw material for the first raw material bin according to the corresponding demand information of the first raw material bin; wherein, the third raw material bin is provided with at least one of the following: the device comprises a liquid level meter, a heat preservation layer, a raw material conveying pump, a temperature sensing unit and a temperature control unit.

The first raw materials are more than three, the first batching containers sequentially pass through the discharge holes of the first raw material bins corresponding to the first raw materials, the first rechecking unit is used for placing second types of the first raw materials in the first batching containers, and each first raw material is placed, so that the mixture in the first batching containers is metered.

Wherein, stirring station includes: the multistage positioning mechanism comprises a positioning sensor, a blocking mechanism and a positioning mechanism, wherein the positioning sensor is used for detecting whether the first batching container reaches a specified position, the blocking mechanism is used for stopping the first batching container from advancing when the first batching container reaches the specified position, and the positioning mechanism is used for positioning the first batching container.

Wherein the stirring station comprises at least one of the following mechanisms: the size of the sealing cover is matched with that of the opening of the first batching container, and at least one sealing piece is arranged between the sealing cover and the first batching container; and the anti-drip container is used for moving the anti-drip container to the lower part of the stirring element so as to contain the raw materials dripped on the stirring element after the stirring element is used for stirring the raw materials in the first batching container and the stirring element is moved out of the first batching container.

A second aspect of the present application provides a glue dispensing production system, comprising: the information management system is used for acquiring raw material proportion information of the target mixture to be generated and sending the raw material proportion information to the automatic batching system according to any one of the first aspect; the automatic batching system is used for extracting a plurality of raw materials according to the raw material proportioning information and mixing the extracted raw materials to obtain the target mixture, wherein the target mixture is a glue solution; the filling station is used for filling the target mixture obtained by mixing the automatic batching system into a mixing bin; and the intelligent scheduling system is used for conveying the target mixture in the mixing bin to a demand station.

According to the scheme, the automatic batching system is utilized to extract, mix and stir the raw materials in vacuum, at first, at least one first raw material is extracted from the raw material storage mechanism at a first mixing station and is placed in the first batching container to be mixed, initial mixture is obtained, the initial mixture is conveyed to a second mixing station through the first batching container, at least one second raw material is extracted from the raw material storage mechanism at the second mixing station and is placed in the first batching container to be mixed with the initial mixture, target mixture is obtained, the target mixture is conveyed to the stirring station through the first batching container, the target mixture in the first batching container is vacuumized and stirred by the vacuum stirring mechanism in the stirring station, so that the raw materials can be fully stirred, bubbles generated in the stirring process are discharged by the vacuum stirring mechanism, and the product quality is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and, together with the description, serve to explain the technical aspects of the application.

FIG. 1 is a schematic diagram of a frame of an embodiment of a glue dispensing production system of the present application;

FIG. 2 is a schematic diagram of a frame of one embodiment of an automated batching system provided herein;

FIG. 3 is a schematic frame diagram of another embodiment of an automated batching system provided herein;

FIG. 4 is a schematic diagram of an embodiment of an automatic batching system provided herein;

FIG. 5 is a schematic view of an embodiment of a first material dispensing zone of the automatic dispensing system provided herein;

FIG. 6 is a schematic diagram of an embodiment of a second material dispensing zone of the automatic dispensing system provided herein;

fig. 7 is a schematic structural view of an embodiment of a stirring zone of the automatic batching system provided in the present application.

Detailed Description

The following describes the embodiments of the present application in detail with reference to the drawings.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, interfaces, techniques, etc., in order to provide a thorough understanding of the present application.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship. Further, "a plurality" herein means two or more than two. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.

Referring to fig. 1, fig. 1 is a schematic frame diagram of an embodiment of a glue dispensing system of the present application. The glue preparation production system can be used for producing liquid or colloid products, the raw materials can comprise liquid raw materials, powdery raw materials and the like, and the glue preparation production system can be applied to the industries of chemical industry, medicine, paint and the like. The glue preparation production system comprises: the system comprises an information management system 110, an automatic batching system 120, a filling station 130 and an intelligent scheduling system 140, wherein the information management system 110 is used for acquiring raw material proportioning information of a target mixture to be generated and sending the raw material proportioning information to the automatic batching system 120; the automatic batching system 120 is used for extracting a plurality of raw materials according to raw material proportioning information, and mixing the extracted raw materials to obtain a target mixture, wherein the target mixture is a glue solution; the filling station 130 is used for filling the target mixture obtained by mixing the automatic batching system 120 into a mixing bin; and the intelligent scheduling system 140 is used for conveying the target mixture in the mixing bin to the demand station.

The information management system 110 may be an electronic device having an information processing function and a storage function. The information management system 110 may store raw material proportioning information of various target mixtures to be generated, control various process parameters of the target mixtures in the production process, and synchronously record each process information of the target mixtures executed in each time period, so that the production process of the target mixtures is controllable and the production information is traceable. The information management system 110 may send the raw material proportioning information of the target mixture to be generated to the automatic batching system 120, and the raw materials are extracted and processed by the automatic batching system 120. The specific structure of the automatic batching system 120 can be described with reference to the following embodiments.

The automatic batching system 120 is used for mixing a plurality of raw materials to obtain a target mixture, wherein the target mixture may be any solid or liquid material containing a plurality of raw materials, and in an embodiment, the target mixture is a liquid material such as a colloid, and one or more of the plurality of raw materials may be liquid.

Referring to fig. 2, fig. 2 is a schematic frame diagram of an embodiment of an automatic batching system according to the present application. The automatic batching system 120 comprises: the device comprises a raw material storage mechanism 200, a first batching container 205, a first mixing station 206, a second mixing station 207 and a stirring station 208, wherein the raw material storage mechanism 200 is used for storing a plurality of raw materials, and the plurality of raw materials comprise at least one first raw material and at least one second raw material; the first ingredient container 205 is used for placing the extracted raw materials; a first mixing station 206 for mixing at least one first raw material extracted into the first ingredient container 205 to obtain an initial mixture; the second mixing station 207 is configured to mix the initial mix in the first ingredient container 205 with at least one second raw material to obtain a target mix; the stirring station 208 includes a vacuum stirring mechanism for evacuating and stirring the target mix in the first ingredient container 205. It is to be appreciated that the first ingredient container 205 may be a container such as a stirring tank, and is not particularly limited herein.

In some embodiments, the automatic blending system 120 may extract the desired ingredients from the ingredient storage mechanism 200 and input the ingredients into the first blending container 205 after receiving the ingredient mix information of the target mix to be generated sent by the information management system 110. In order to facilitate the control of the information management system 110 in the production process information of the target mix to be produced, an information recording chip may be provided in the first ingredient container 205, for recording the process information of the raw materials in the first ingredient container 205 at each station through which the first ingredient container 205 passes. It is to be understood that, the information recording chip may also record the process information of the raw materials in the first ingredient container 205 by using a visual mark, a two-dimensional code information mark, or the like, where the process information is not specifically limited.

In some embodiments, the raw material proportioning information of the target mixture to be generated includes a first raw material and a second raw material, and before the first raw material and the second raw material are extracted and put into the first batching container 205, the first raw material and the second raw material may be temporarily stored in a container for metering relevant usage information such as weight information, volume information, and the like. Referring to fig. 3 in combination, the stock storage mechanism 200 includes: the first raw material bin 201 corresponding to each first raw material, wherein the first raw material bin 201 is provided with a temperature control element and a first metering unit, and is used for storing the corresponding first raw material and extracting the corresponding amount of the first raw material to the first batching container 205 by using the first metering unit, and the temperature control element is used for controlling the temperature of the first raw material bin 201, so that the first raw material always keeps proper fluidity, and the subsequent discharging is facilitated. The first raw material bin 201 may be a container such as a buffer bin, and the discharge port structure of the first raw material bin may be a discharging tilting device; and a second raw material bin 202 corresponding to each second raw material, configured to store the corresponding second raw material and extract a corresponding amount of the second raw material, where the second raw material bin 202 may be a buffer bin, a small material injection bin, or other container. The first metering unit is specifically configured to measure a relevant amount of the raw material, and the amount may be, but is not limited to, weight and volume, so that the first metering unit may be any measuring tool capable of measuring a relevant unit existing in the raw material proportioning information, such as a weight measuring unit and a volume measuring unit.

Wherein, a second metering unit may be disposed at the discharge port of the second raw material bin 202, for metering the output of the second raw material. The second metering unit may be a metering pump with which the volume information of the second raw material may be measured. And the second raw material bin 202 can control the discharging speed according to the viscosity of the second raw material. Specifically, a viscosity detection device is disposed in the second raw material bin 202, and is configured to detect viscosity of the second raw material stored in the second raw material bin 202, and if the viscosity of the second raw material is lower than a preset viscosity value, control the discharge port to stop discharging when the output quantity reaches a target quantity; and if the viscosity of the second raw material is not lower than the preset viscosity value, controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than a first difference value, or if the viscosity of the second raw material is not lower than the preset viscosity value, reducing the discharge speed of the discharge port when the difference between the output quantity and the target quantity is smaller than a second difference value, and controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than the first difference value, wherein the first difference value is smaller than the second difference value. The second measuring unit is specifically configured to measure a relevant amount of the raw material, and the amount may be, but is not limited to, weight and volume, so that the second measuring unit may be any measuring tool capable of measuring a relevant unit existing in the raw material proportioning information, such as a weight measuring unit and a volume measuring unit.

To control the humidity in the second raw material bin 202, a dehumidification mechanism may be disposed at a feed inlet of the second raw material bin 202 for absorbing the moisture in the second raw material bin 202. The dehumidifying mechanism may be a molecular sieve box or other dehumidifying device, and is not particularly limited herein.

In some embodiments, the first raw material is a main material with a large dosage, in order to avoid frequent replenishment of the raw material, a third raw material bin 203 may be provided in the raw material storage mechanism 200, for storing the first raw material, and providing the first raw material to the first raw material bin 201 according to the requirement information of the corresponding first raw material bin 201; wherein, the third raw material bin 203 may be provided with at least one of the following according to the use condition: the liquid level meter, the heat preservation, the raw materials delivery pump, temperature sensing unit and temperature control unit can carry out real-time supervision to the material volume, the temperature etc. of first raw materials. Specifically, when determining that the first raw material stored in the first raw material bin 201 is less than the first raw material required for production, the first raw material bin 201 may directly send the requirement information to the third raw material bin 203, so that the third raw material bin 203 pumps a fixed amount of the first raw material into the first raw material bin 201 through the discharge port. It is to be understood that the third raw material bin 203 may be a storage container with a larger volume, such as a raw material storage tank and a ton bucket, so as to facilitate storing raw materials for a long time.

After extracting each first raw material according to the raw material proportioning information, each first raw material may be put into the first batching container 205 placed on the first mixing station 206 to be mixed, so as to obtain an initial mix.

In some embodiments, to ensure product quality, a review of each of the first raw materials mixed in the initial mix is performed. Specifically, a first review unit 209 may be provided at the first mixing station 206 that may be used to meter the initial mix to determine whether the at least one first feedstock meets the feedstock formulation information. Specifically, the first rechecking unit 209 may compare the initial mix in the first ingredient container 205 at the first mixing station 206 with the raw material proportioning information, and if the initial mix matches the raw material proportioning information, then the first ingredient container 205 is transported to the next station; if the mixture does not accord with the mixture, the initial mixture of the mixture is abandoned, and the mixture of the first raw material is re-mixed. In addition, when all the first raw materials are mixed, if the various first raw materials are mixed in sequence, the first rechecking unit 209 can specifically detect which first raw material has a problem in the initial mixture proportioning process.

When there are more than three first raw materials, the first material mixing container 205 sequentially passes through the discharge hole of the first material bin 201 corresponding to each first raw material, and the first rechecking unit 209 in the material storage mechanism 200 is used for placing the second first raw material in the first material mixing container 205, where each first raw material is placed to perform metering on the mixture in the first material mixing container 205. Specifically, the first raw material bin 201 may adopt a multi-stage discharging scheme, first and second first raw materials are respectively metered, after metering, the first material mixing container 205 sequentially passes through the discharge ports of the first raw material bin 201 corresponding to the two first raw materials, and the first raw materials and the second raw materials are sequentially poured into the first material mixing container 205 to obtain a mixture of the two first raw materials. Rechecking the mixture of the two first raw materials by using a first rechecking unit 209, and metering and pouring a third first raw material if the mixture passes the test; if the test is not passed, the two first raw materials are re-proportioned. After the first two materials are successfully proportioned, the first batching container 205 is moved to the discharge port of the first raw material bin 201 corresponding to the third first raw material, the third first raw material is poured into the first batching container 205, and the mixture of the third first raw material is rechecked by the first rechecking unit 209. Every time a first raw material is poured into the first batching container 205, the first rechecking unit 209 is used to recheck the mixture of multiple first raw materials.

In other embodiments, the first material in the first material mixing container 205 may be first placed in the first material mixing container 205, and the first material mixing unit 209 may be used to perform the first material mixing and the second material mixing in the first material mixing container 205 every time a first material is placed.

After the initial mix is successfully proportioned, the first batching container 205 containing the initial mix may be transported to the second mixing station 207 by using a conveyor line 214 or a conveyor belt, etc., and the automatic batching system 120 obtains various second raw materials from the raw material storage mechanism 200 again according to the raw material proportioning information, and puts the second raw materials into the first batching container 205 containing the initial mix to obtain the target mix.

In some embodiments, the second raw materials obtained from the second raw material bin 202 may be re-metered by an intermediate transition scale, and when the metering result is the same as the raw material proportioning information, the second raw materials are then fed into the first batching container 205 containing the initial mix. Specifically, the raw material storage mechanism 200 further includes a second batching container 204, where the second batching container 204 is an intermediate transition scale, and is provided with a third metering unit and a driving mechanism, and is configured to meter the second raw material output from the second raw material bin 202 by using the third metering unit, and pour the metered second raw material into the first batching container 205 by using the driving mechanism. The second ingredient container 204 may only meter a corresponding amount of one second ingredient at each metering, i.e. the second ingredient is poured into the first ingredient container 205 by the driving mechanism after each metering of the second ingredient; the corresponding amounts of the plurality of second raw materials may be measured simultaneously, that is, after the plurality of second raw materials are sequentially measured, the mixture of the plurality of second raw materials is poured into the first dispensing container 205 by the driving mechanism, depending on the specific use condition. The third measuring unit may be a pressure sensor disposed at the bottom of the second ingredient container 204, or may be any measuring tool capable of measuring the relevant units existing in the raw material proportioning information, such as a weight measuring unit and a volume measuring unit, which is not specifically limited herein. When the second ingredient container 204 meters only one second ingredient at a time, the second raw material bin 202 pumps the second ingredient with corresponding dosage to the second ingredient container 204 through the second metering unit according to the ingredient proportioning information, the third metering unit meters the extracted second ingredient again, and if the second ingredient reaches the corresponding dosage, the second ingredient container 204 can be rotated and tilted through the driving mechanism, so that the second ingredient in the second ingredient container 204 is poured into the first ingredient container 205; if the corresponding dosage is not reached, continuing to extract the second raw material; if the corresponding dosage is exceeded, the second raw material extracted at this time is abandoned.

In other embodiments, a second review unit 210 may be provided at the second mixing station 207 for metering the target mix and determining whether the at least one second feedstock meets the feedstock formulation information using the metering result of the target mix and the metering result of the initial mix. Specifically, after each second raw material is poured into the first batching container 205, the second rechecking unit 210 checks the metering information of the target mixture, and if the metering information of the target mixture is consistent with the raw material proportioning information, the first batching container 205 is transported to the next station; if the metering information of the target mixture does not accord with the raw material proportioning information, discarding the target mixture of the proportioning, and re-proportioning the first raw material and the second raw material.

In some embodiments, after the target mixture is obtained, the target mixture may be sufficiently stirred by the stirring station 208, so that bubbles generated in the stirring process can be smoothly discharged out of the first ingredient container 205 without affecting the quality of the final product, a vacuum stirring mechanism may be provided at the stirring station 208, where the vacuum stirring mechanism includes a vacuum pump and a stirring element, the vacuum pump is used to vacuumize the first ingredient container 205, and the stirring element is used to stir the target mixture. When the first ingredient container 205 is vacuumized by the vacuum pump, in order to ensure that the first ingredient container 205 is a closed container, a sealing cover may be disposed at the stirring station 208, the size of the sealing cover matches with the opening of the first ingredient container 205, at least one sealing member is disposed between the sealing cover and the first ingredient container 205, and the sealing cover is connected and matched with the first ingredient container 205 by the sealing member, so that a closed space is formed inside the first ingredient container 205. Wherein, a wider sealing surface is arranged at the upper end of the first ingredient container 205, when the sealing cover descends, the sealing cover can cover the sealing surface of the first ingredient container 205, the sealing element can be a sealing ring, the sealing ring is arranged at the outer periphery of the sealing cover, and when the sealing cover is adsorbed on the sealing surface, the interior of the first ingredient container 205 is isolated from the outside through the sealing ring, so that the first ingredient container 205 becomes a closed container. The stirring element may extend into the first ingredient container 205 through the sealing cover, sufficiently stir the target mixture through the stirring element, and pump air in the first ingredient container 205 by using the vacuum pump, and may discharge air bubbles generated during the stirring process out of the first ingredient container 205 while pumping air. In addition, a stirring element may be provided in the first ingredient container 205, by which the target mixture is sufficiently stirred. It will be appreciated that the stirring element is capable of thoroughly stirring the target mix within the closed first ingredient container 205, and the arrangement thereof is not particularly limited herein.

In other embodiments, a multi-stage positioning mechanism may be provided at the blending station 208 in order to allow the first ingredient container 205 to accurately reside at a designated location at the blending station 208. The multi-stage positioning mechanism includes a positioning sensor for detecting whether the first ingredient container 205 reaches a specified position, a blocking mechanism for stopping the advance of the first ingredient container 205 when the first ingredient container 205 reaches the specified position, and a positioning mechanism for positioning the first ingredient container 205. Specifically, a positioning sensor and a blocking mechanism are arranged at the bottom of the conveying line 214, and when the positioning sensor detects that the first ingredient container 205 reaches the stirring station 208, the blocking mechanism is lifted from the bottom of the conveying line 214 to stop the first ingredient container 205 from advancing continuously, and meanwhile, the positioning mechanism positioned at one side of the conveying line 214 pushes the first ingredient container 205 to a specified position, so that the first ingredient container 205 is fixed on the conveying line 214. The blocking mechanism and the positioning mechanism may be a cylinder mechanism or a motor boosting structure, and are not particularly limited herein.

In other embodiments, the mixing station 208 further includes an anti-drip container for receiving material dripping on the mixing element after the mixing of the material in the first ingredient container 205 with the mixing element is completed and the mixing element is moved out of the first ingredient container 205.

After the vacuum defoaming stirring is completed, the first batch container 205 filled with the target mixture is conveyed to the filling station 130 through a conveying line 214, and the target mixture is filled into the mixing bin 211 through a pumping device. The mixing bin 211 containing the target mix is transported to the next station by the intelligent scheduling system 140 and the next process is started. Specifically, the intelligent scheduling system 140 further includes a carriage 212, where the carriage 212 carries the mix bin 211 to convey the target mix to the demand station 213, and starts the next process.

In a specific application scenario, the glue production system produces a glue solution product, and a user selects raw material proportioning information of the glue solution product in the information management system 110, wherein a first raw material of the raw material proportioning information comprises a first raw material A1, a first raw material A2 and a first raw material A3, and 10 second raw materials. In addition, the production system also comprises a warehouse system for distributing and supplementing raw materials.

The third raw material bin 203 storing the first raw material A1 is a raw material storage tank, the third raw material bin 203 storing the first raw material A2 is also a raw material storage tank, and the third raw material bin 203 storing the first raw material A3 is a ton barrel. The raw material storage tank is used for storing the first raw material with the largest dosage and feeding the corresponding first raw material bin 201. The storage schemes of the first raw material A1, the first raw material A2 and the first raw material A3 may be interchanged, for example, the first raw material A1 may be interchanged with the storage scheme of the first raw material A3, the third raw material bin 203 of the first raw material A1 is a ton bucket, and the third raw material bin 203 of the first raw material A3 is a raw material storage tank.

A conveying pipeline is in butt joint between a raw material storage tank of the first raw material A1 and a corresponding first raw material bin 201, and the raw material storage tank can feed the first raw material bin 201 according to the requirement information; the first raw material A2 is distributed by a warehouse system and pumped to a corresponding first raw material bin 201 according to the demand information; the demand information of the first raw material bin 201 of the first raw material A3 is given to the ton barrel pump body, the ton barrel pump body pumps the first raw material bin 201, the first raw material A3 is divided into two ton barrel stations, the glue liquid quantity in the ton barrel in use is monitored, if the ton barrel needs to be supplemented with raw materials, the demand information is sent to the storage system, and the storage system carries out the distribution and replacement of another ton barrel of the first raw material A3. Wherein, the first raw material A1, the first raw material A2 and the first raw material A3 respectively correspond to the first raw material bin 201 and are all controlled by temperature, and the temperature of the first raw material bin 201 is controlled by a temperature controller, so that the first raw material A1, the first raw material A2 and the first raw material A3 keep proper fluidity, and the subsequent discharging is facilitated.

After confirming that the user selects the raw material proportioning information of the product, the information management system 110 transmits the raw material proportioning information to the automatic batching system 120 as shown in fig. 4. The automatic blending system 120 identifies the raw material proportioning information and transmits the demand information of each of the first raw material and the second raw material contained in the raw material proportioning information to its corresponding storage container. Wherein, for better control of the production process of the product, the automatic batching system 120 is divided into five areas: a feed end 410, a first raw material glue dispensing zone 420, a second raw material glue dispensing zone 430, a stirring zone 440, and a discharge end 450. The first ingredient container 205 used in the automatic ingredient system 120 is a blender drum. The feed end 410 is comprised of a motor, a pushing mechanism, a conveyor line 214, and the like. An empty stirring barrel carries an information recording chip to enter a feeding end 410, and the feeding end 410 is provided with stirring barrel raw material proportioning information and a running water number, wherein the number records all process information from the extraction of each raw material to the completion of vacuum defoaming stirring. An empty mixing drum is placed on the conveyor line 214 and is driven by the motor mechanism and the pushing mechanism to be conveyed to the first mixing station 206 of the first raw material dispensing zone 420.

Referring to fig. 5 in combination, fig. 5 is a schematic structural diagram of an embodiment of a first raw material glue mixing area 420 of the automatic batching system provided in the present application, where three mixing drums can be simultaneously used for extracting a first raw material in the first raw material glue mixing area 420. When the empty mixing drum reaches the first mixing station 206 of the first raw material dispensing zone 420, the empty mixing drum is first weighed by the weighing module. The method comprises the steps that a stirring barrel sequentially passes through a first raw material bin 201 of a first raw material A1, a first raw material A2 and a first raw material A3, the weight of the first raw material A1 and the weight of the first raw material A2 are respectively measured by a first measuring unit of the first raw material bin 201, the measured first raw material A1 and the measured first raw material A2 are poured into the stirring barrel, a first rechecking unit 209 is used for checking the mixture of the first raw material A1 and the measured first raw material A2, and if the mixture of the first rechecking unit is consistent with the raw material proportioning information, the measured first raw material A3 is continuously poured into the stirring barrel; if not, the first raw material A1 and the first raw material A2 are re-proportioned. After the mixture of the first raw material A1 and the first raw material A2 is successfully proportioned, the stirring barrel is conveyed to the first raw material bin 201 of the first raw material A3, and the first metering unit meters the corresponding dosage of the first raw material A3 and pours the first raw material A3 into the stirring barrel. The first rechecking unit 209 again inspects the initial mixture, and if the inspection passes, the stirring barrel is conveyed to the second mixing station 207 of the second raw material glue preparing area 430 through the conveying line 214, and the extraction information of each first raw material is written into the information recording chip.

Referring to fig. 6 in combination, fig. 6 is a schematic structural diagram of an embodiment of a second raw material glue dispensing area 430 of the automatic dispensing system provided in the present application, two rows of second raw material glue dispensing mechanisms 610 are respectively disposed on two sides of a conveying line 214 of the second raw material glue dispensing area 430, each row has five second raw material glue dispensing mechanisms 610, each second raw material glue dispensing mechanism 610 is filled with a second raw material, and the second raw material glue dispensing mechanisms 610 are second raw material bins 202 of the second raw material. A molecular sieve box is arranged at the feed inlet of the second raw material glue dispensing mechanism 610 and is used for absorbing the moisture in the second raw material glue dispensing mechanism 610. The stirring barrel reaches the second mixing station 207 of the second raw material glue preparing area 430, and the cylinder clamping mechanisms at the two sides of the conveying line 214 clamp the stirring barrel to start feeding operation. The second raw material dispensing mechanism 620 is arranged at the middle upper part of the two rows of the second raw material dispensing mechanisms 610, and the second dispensing container 204 is arranged at the bottom part of the two rows of the second raw material dispensing mechanisms. According to the raw material proportioning information in the stirring barrel information recording chip, the second raw material proportioning mechanism 610 pumps out corresponding second raw materials to the second raw material proportioning mechanism 620 through an electromagnetic valve, and when the second raw material proportioning mechanism 620 measures the output quantity of the second raw materials by using a metering pump, if the viscosity of the second raw materials is lower than a preset viscosity value, the electromagnetic valve is controlled to stop discharging when the output quantity reaches the target quantity of the raw material proportioning information; if the viscosity of the second raw material is not lower than the preset viscosity value, controlling the electromagnetic valve to stop discharging when the difference between the output quantity and the target quantity of the raw material proportioning information is smaller than 2g, or if the viscosity of the second raw material is not lower than the preset viscosity value, reducing the discharging speed of the electromagnetic valve when the difference between the output quantity and the target quantity of the raw material proportioning information is smaller than 5g, and controlling the electromagnetic valve to stop discharging when the difference between the output quantity and the target quantity of the raw material proportioning information is smaller than 2g, wherein the redundant second raw material on the electromagnetic valve drops in the second raw material gluing mechanism 620, and finally enabling the output quantity to be approximately equal to the target quantity. The metering pump is a second metering unit. The second raw material gluing mechanism 620 puts the second raw material into the second ingredient container 204 through a pipe. The second raw material is accurately metered by a pressure sensor at the bottom of the second dispensing container 204, and if the corresponding dosage is reached, the second raw material is driven to rotate by a driving mechanism to perform pouring action, and the second raw material is poured into the first dispensing container 205. And (3) double metering is carried out on the second raw material by adopting a metering pump and a pressure sensor, so that the feeding precision reaches +/-1 g/1000g.

After the second raw material is extracted, a target mixture is obtained, the second rechecking unit 210 can be utilized to perform comparison verification with the target mixture according to the raw material proportioning information, if the verification result is not in conformity with the raw material proportioning, the second raw material proportioning is problematic, the rechecking is needed, and the second raw material proportioning is focused again; if the verification is positive, the blending drum is transported via line 214 to blending station 208 of blending zone 440.

Referring to fig. 7 in combination, fig. 7 is a schematic structural diagram of an embodiment of a stirring zone 440 of an automatic batching system according to the present application, when a stirring drum reaches a stirring station 208 of the stirring zone 440, a positioning sensor at the bottom of a conveying line 214 detects that the stirring drum reaches the stirring station 208, then a blocking mechanism is lifted from the bottom of the conveying line 214, the stirring drum is stopped to advance continuously, and a positioning mechanism at one side of the conveying line 214 pushes the stirring drum to the other side, so that the position of the stirring drum is at a predetermined position, and meanwhile, a sealing cover 710 can accurately cover a sealing surface of the stirring drum. After falling, the sealing cover 710 is attached to the sealing surface of the stirring barrel to form a sealing cavity, and the sealing cavity can be provided with a visual window and a vacuum gauge. Stirring blade 720, i.e., the stirring element, is slowly lowered into the stirring tank, rotation stirring is started at a specified depth in the stirring tank, the vacuum pump is started with a delay, and vacuum degassing is started for a specified time. After the specified time is reached, the stirring blade 720 is lifted to a specified height, and the tray, i.e., the anti-drip container, is moved under the stirring blade 720 to prevent the glue from dripping, thereby ensuring the cleaning of the equipment. When the stirring barrel moves out of the stirring station 208, the sealing cavity is opened, and simultaneously, the information management system 110 records the time when the vacuum defoaming stirring is completed and writes the time into the information recording chip.

After the vacuum debubbling agitation is completed, the target mix is transported via line 214 to filling station 130 at discharge end 450. The discharging end 450 is provided with three glue discharging systems and is in butt joint with the conveying vehicle 212, and the tail part of the conveying vehicle is an empty barrel recycling conveying line. The pumping equipment of the filling station 130 fills the target mixture in the stirring barrel into the mixing bin 211 of the conveying vehicle 212; the transport cart 211 runs to a glue solution demand station 213 in the workshop with the target mixture attached with electronic information, the glue solution is quantitatively transposed to the demand station 213 after the positions and angles of the transport carts 212 are confirmed, and each transport cart 212 is queued for processing according to the sequence of the information at the demand station 213 of the workshop.

The automatic batching system fully stirs the obtained target mixture, and bubbles generated by stirring are smoothly discharged through vacuumizing, so that the quality of a product is not affected. And the discharging speed of the second raw material can be controlled according to the viscosity of the second raw material, so that the accuracy of raw material weighing reaches +/-1 g/1000g.

It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.

The foregoing description of various embodiments is intended to highlight differences between the various embodiments, which may be the same or similar to each other by reference, and is not repeated herein for the sake of brevity.

Claims (13)

1. An automatic batching system, comprising:

a raw material storage mechanism for storing a plurality of raw materials including at least one first raw material and at least one second raw material;

a first ingredient container for placing the extracted raw material;

the first mixing station is used for mixing the at least one first raw material extracted into the first batching container to obtain an initial mixture;

the second mixing station is used for mixing the initial mixture in the first batching container and the at least one second raw material to obtain a target mixture;

and the stirring station comprises a vacuum stirring mechanism, and the vacuum stirring mechanism is used for vacuumizing and stirring the target mixture in the first batching container.

2. The system of claim 1, wherein the vacuum stirring mechanism comprises a vacuum pump for evacuating the first ingredient container and a stirring element for stirring the target mix.

3. The system of claim 1, wherein the feedstock storage mechanism comprises:

the first raw material bin is provided with a temperature control element and a first metering unit, the first raw material bin is used for storing the corresponding first raw materials and extracting the corresponding amount of the first raw materials to the first batching container by using the first metering unit, and the temperature control element is used for controlling the temperature of the first raw material bin;

and each second raw material corresponding to the second raw material is used for storing the corresponding second raw material and extracting the corresponding amount of the second raw material, and the second raw material is poured into the first batching container after being extracted.

4. A system according to claim 3, wherein the first ingredient container is provided with an information recording chip for recording process information of the raw materials in the first ingredient container at each station through which the first ingredient container passes;

and/or the feed inlet of the second raw material bin is provided with a dehumidifying mechanism for absorbing the moisture in the second raw material bin.

5. A system according to claim 3, characterized in that the discharge opening of the second raw material bin is provided with a second metering unit for metering the output of the second raw material.

6. The system of claim 5, wherein the system further comprises a controller configured to control the controller,

the raw material storage mechanism is used for: if the viscosity of the second raw material is lower than a preset viscosity value, controlling the discharge port to stop discharging when the output quantity reaches a target quantity; and if the viscosity of the second raw material is not lower than the preset viscosity value, controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than a first difference value, or if the viscosity of the second raw material is not lower than the preset viscosity value, reducing the discharge speed of the discharge port when the difference between the output quantity and the target quantity is smaller than a second difference value, and controlling the discharge port to stop discharging when the difference between the output quantity and the target quantity is smaller than a first difference value, wherein the first difference value is smaller than the second difference value.

7. The system of claim 3, wherein the feedstock storage mechanism further comprises:

the second batching container is provided with a third metering unit and a driving mechanism, and is used for metering the second raw materials output by the second raw material bin through the third metering unit and pouring the metered second raw materials into the first batching container by utilizing the driving mechanism; the third metering unit is a pressure sensor arranged at the bottom of the second batching container.

8. The system of claim 3, wherein the feedstock storage mechanism further comprises at least one of:

the first rechecking unit is used for metering the initial mixture to determine whether the at least one first raw material accords with raw material proportion information;

and the second rechecking unit is used for metering the target mixture and determining whether the at least one second raw material accords with the raw material proportioning information by utilizing the metering result of the target mixture and the metering result of the initial mixture.

9. The system of claim 3, wherein the feedstock storage mechanism further comprises:

the third raw material bin is used for storing the first raw material and providing the first raw material for the first raw material bin according to the corresponding demand information of the first raw material bin; wherein, the third raw material bin is provided with at least one of the following: the device comprises a liquid level meter, a heat preservation layer, a raw material conveying pump, a temperature sensing unit and a temperature control unit.

10. The system of claim 8, wherein the system further comprises a controller configured to control the controller,

the first raw materials have more than three kinds, the first batching container passes through each in proper order the discharge gate of first former feed bin that first raw materials corresponds, first retest unit is used for placing the second kind in the first batching container first raw materials begins, every put one kind first raw materials all carry out the measurement to the mixture in the first batching container.

11. The system of claim 1, wherein the stirring station comprises:

the multistage positioning mechanism comprises a positioning sensor, a blocking mechanism and a positioning mechanism, wherein the positioning sensor is used for detecting whether the first batching container reaches a specified position, the blocking mechanism is used for stopping the first batching container from advancing when the first batching container reaches the specified position, and the positioning mechanism is used for positioning the first batching container.

12. The system of claim 2, wherein the agitation station comprises at least one of the following mechanisms:

the size of the sealing cover is matched with that of the opening of the first batching container, and at least one sealing piece is arranged between the sealing cover and the first batching container;

and the anti-drip container is used for moving the anti-drip container to the lower part of the stirring element so as to contain the raw materials dripped on the stirring element after the stirring element is used for stirring the raw materials in the first batching container and the stirring element is moved out of the first batching container.

13. A glue dispensing production system, comprising:

The information management system is used for acquiring raw material proportion information of the target mixture to be generated and sending the raw material proportion information to the automatic batching system according to any one of claims 1-12;

the automatic batching system is used for extracting a plurality of raw materials according to the raw material proportioning information and mixing the extracted raw materials to obtain the target mixture, wherein the target mixture is a glue solution;

the filling station is used for filling the target mixture obtained by mixing the automatic batching system into a mixing bin;

and the intelligent scheduling system is used for conveying the target mixture in the mixing bin to a demand station.

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