Honeycomb paper core paper bonding production control system and method thereof

Abstract

The invention relates to the technical field of honeycomb paper core paper, and discloses a honeycomb paper core paper bonding production control system and method, and the system comprises a production line operation data acquisition module, a data analysis module, a control adjustment module and a production control module. According to the honeycomb paper core paper bonding production control method, the paper thickness, the adhesive amount and the pressing force are adjusted through the control module according to the paper thickness difference value, the flow difference value and the pressing force difference value, and the forming problem or the quality problem of a final product in the honeycomb paper core paper production process caused by different paper thicknesses is avoided; accurate control of the adhesive solves the problem that the amount of the adhesive is too large or too small, the amount of the adhesive can be adjusted in time according to the actual use condition, it is ensured that the amount of the adhesive is used properly, and self-adjustment of the pressing force can ensure that paper and the amount of the adhesive are evenly bonded. The quality problem caused by too large or too small pressing force in the bonding production process of the honeycomb paper core paper is avoided, and the production level and the bonding effect of the honeycomb paper core paper are improved.

Description

Technical Field

[0001] The invention relates to the technical field of honeycomb paper core paper, in particular to a honeycomb paper core paper bonding production control system and method thereof. Background Art

[0002] Honeycomb paper core paper bonding production control system usually refers to a system that integrates automation technology and information management to optimize the production process of honeycomb paper core paper. This system ensures product quality, improves production efficiency, reduces costs, and realizes the intelligence and automation of the production process by accurately controlling various parameters in the production process.

[0003] Honeycomb paper core paper bonding production control method refers to the method of using a series of technical and management measures to ensure product quality, improve production efficiency and reduce costs in the process of producing honeycomb paper core paper products. Honeycomb paper core is a lightweight, high-strength packaging material made of paper material, which is usually used in the transportation and packaging industry as a filler or support structure.

[0004] The existing honeycomb paper core paper bonding production control system is a control system for the production line during the production control process. Its device is relatively rigid. When the honeycomb paper core papers are bonded on the production line, if the thickness of the honeycomb paper core papers is different, it is easy to cause molding problems in the production process of the honeycomb paper core paper or quality problems of the final product. If the adhesive flow rate of the honeycomb paper core paper is too much, it is easy to cause the paper to be too wet and heavy, affecting the subsequent processing and drying of the paper. If the adhesive flow rate is too little, the structure of the honeycomb paper core may become loose, peeled or stratified, affecting the strength and durability of the product, making it difficult to self-adjust and apply to all honeycomb paper core papers during production control. At the same time, the pressing force between the papers cannot be self-adjusted, which is easy to cause production control failure during control. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a honeycomb paper core-paper bonding production control system and method, which can timely adjust the amount of adhesive according to actual usage to ensure that the amount of adhesive is used appropriately, and the self-adjustment of the pressing force can ensure uniform bonding between the paper and the adhesive, avoiding quality problems in the honeycomb paper core-paper bonding production process caused by excessive or insufficient pressing force, thereby achieving the advantages of improving the overall level and bonding efficiency of honeycomb paper core paper production, and solving the problems of excessive adhesive flow in the bonding of honeycomb paper cores and too little adhesive flow, which may cause the structure of the honeycomb paper core to loosen, peel or delaminate, and the inability to self-regulate the pressing force between the papers.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose that too much adhesive flow rate for the honeycomb paper core bonding is too low, which may cause the structure of the honeycomb paper core to become loose, peeled or delaminated, and the pressing force between the papers cannot be self-regulated, the present invention provides the following technical solutions: a honeycomb paper core paper bonding production control system, comprising a production line operation data acquisition module, a data analysis module, a control and regulation module and a production control module;

[0009] The production line operation data acquisition module includes a paper thickness data acquisition unit, an adhesive flow data acquisition unit, a pressing force data acquisition unit and a voice command data acquisition unit. The paper thickness acquisition unit is used to collect multiple honeycomb paper core paper thickness data HDsj and current honeycomb paper core paper paper thickness data DHDsj, and the collected multiple honeycomb paper core paper thickness data HDsj form a paper thickness data set. The adhesive flow data acquisition unit is used to collect multiple honeycomb paper core paper adhesive flow data NHJsj in a successful bonding state and the adhesive flow data DNHsj in a current successful bonding state of the honeycomb paper core paper, and the collected multiple honeycomb paper core paper adhesive flow data NHJsj in a successful bonding state form an adhesive flow data set. The pressing force data acquisition unit is used to collect multiple honeycomb paper core paper pressing force data YHsj in a successful pressing state and the pressing force data DYHsj in a current successful pressing state, and the collected multiple honeycomb paper core paper pressing force data YHsj in a successful pressing state form a pressing force data set. The production line operation data acquisition module sends the collected data and the data set to the data analysis module through a network connection.

[0010] The voice instruction data acquisition unit is used to collect multiple voice instruction data YYsj and current voice instruction data DYYsj from the microphone of the production line, and form a voice data set with the collected multiple voice instruction data YYsj. The production line data acquisition unit sends the collected voice instruction data YYsj and current voice instruction data DYYsj to the data analysis module;

[0011] The data analysis module includes a paper thickness analysis unit, an adhesive flow analysis unit and a paper pressing force analysis unit. The data analysis module calculates a paper thickness fluctuation value ZZbd through a collected paper thickness data set, and sets the paper thickness fluctuation value ZZbd as an original paper thickness value. The data analysis module calculates a paper thickness difference value ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. The data analysis module calculates a flow fluctuation value LLbd through a collected adhesive flow data set, and sets the flow fluctuation value LLbd as an original flow value. The data analysis module calculates a paper thickness difference value ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. bd and the current adhesive flow data DNHsj calculate the flow difference LLc, the data analysis module calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and sets the pressing force fluctuation value YHbd as the original pressing force value, the data analysis module calculates the pressing force difference YHLc according to the pressing force fluctuation value YHbd and the pressing force data DYHsj in the current successful pressing state, the data analysis module sends the paper thickness difference ZZc to the control and regulation module, the data analysis module sends the flow difference LLc to the control and regulation module, and the data analysis module sends the pressing force difference YHLc to the control and regulation module;

[0012] The control and adjustment module includes a paper adjustment unit, a flow adjustment unit, a pressing force adjustment unit and a voice output unit. The paper adjustment unit is connected to a thickness meter and a pause signal through a network to suspend the operation of the production line and adjust the paper replacement according to the paper thickness difference ZZc. The flow adjustment unit is connected to a coating device through a network to adjust the flow of the device according to the flow difference LLc. The pressing force adjustment unit is connected to a pressing machine through a network to adjust the pressing force according to the pressing force difference YHLc. The voice output unit is connected to a voice broadcast unit to perform voice broadcast. After completing the corresponding adjustment, the control and adjustment module sends a signal to a production control module to control the production of honeycomb paper core paper bonding.

[0013] Preferably, the paper thickness dataset is expressed as {HDsj1, HDsj2, HDsj3, ..., HDsj n}, the adhesive flow data set expression is {NHJsj1, NHJsj2, NHJsj3, ..., NHJsj n}, the pressing force data set expression is {YHsj1, YHsj2, YHsj3, ..., YHsj n}, the speech data set expression is {YYsj1, YYsj2, YYsj3, ..., YYsj n}, and the number of data in each data set is the same, the collection period is the same, and the time interval between each data in the data set is the same. The subscript n in each data set means that there are n data in each data set.

[0014] Preferably, the paper thickness fluctuation value ZZbd is calculated as follows:

[0015]

[0016] In the formula, In the table, i=1 means starting from the first data in the paper thickness data set, i.e., starting from HDsj1, and n means ending with the nth data in the data value, i.e., ending with HDsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the paper thickness fluctuation value ZZbd;

[0017] The paper thickness difference ZZc is calculated as follows:

[0018] ZZc=DHDsj-ZZbd

[0019] In the formula, the paper thickness difference ZZc is calculated based on the current paper thickness data DHDsj minus the paper thickness fluctuation value ZZbd.

[0020] Preferably, the flow fluctuation value LLbd is calculated as follows:

[0021]

[0022] In the formula, In the formula, i=1 means starting from the first data in the adhesive flow data set, i.e., NHJsj1, and n means ending with the nth data in the data value, i.e., ending with NHJsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the flow fluctuation value LLbd;

[0023] The flow difference LLc calculation formula is as follows:

[0024] LLc=DNHsj-LLbd

[0025] In the formula, the flow difference is calculated based on the current adhesive flow data DNHsj minus the flow fluctuation value LLbd.

[0026] Preferably, the calculation formula of the pressing force fluctuation value YHbd is as follows:

[0027]

[0028] In the formula, In the formula, i=1 means that the calculation starts from the first data in the pressing force data set, that is, YHsj1, and n means that the calculation ends at the nth data in the data value, that is, the calculation ends at YHsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the pressing force fluctuation value YHbd;

[0029] The calculation formula of the pressing force difference YHLc is as follows:

[0030] YHLc=DYHsh-YHbd

[0031] In the formula, the pressing force difference YHLc is obtained by subtracting the pressing force fluctuation value YHbd from the pressing force data DYHsj in the current successful pressing state.

[0032] Preferably, when the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core paper thickness is higher than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core paper is replaced to ensure that the paper thickness is consistent. When the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core paper thickness is lower than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core paper is replaced to ensure that the paper thickness is consistent.

[0033] Preferably, when the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller amount. When the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger amount.

[0034] Preferably, when the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and adjustment module to adjust the pressing force to a smaller value; when the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and adjustment module to adjust the pressing force to a larger value.

[0035] Preferably, when YYdq∈{YYsj1, YYsj2, YYsj3, . . . , YYsj n}, it indicates that the current voice command data DYYsj is consistent with the voice command data set, and the voice output unit extracts the corresponding voice data in the voice data set for broadcasting according to the current voice command data DYYsj.

[0036] A honeycomb paper core paper bonding production control method comprises the following steps:

[0037] Step 1, the production line operation data acquisition module respectively collects the honeycomb paper core paper thickness data HDsj and the honeycomb paper core paper current paper thickness data DHDsj, the adhesive flow data NHJsj of the honeycomb paper core paper in the successful bonding state and the adhesive flow data DNHsj of the honeycomb paper core paper in the current successful bonding state, the pressing force data YHsj of the honeycomb paper core paper in the successful pressing state and the pressing force data DYHsj in the current successful pressing state, and the voice command data YYsj and the current voice command data DYYsj, and the collected data are respectively corresponding to form data sets, and the production line data acquisition module sends the collected data and the data set to the data analysis module through the network connection;

[0038] Step 2: The data analysis module calculates the paper thickness fluctuation value ZZbd through the collected paper thickness data set, calculates the flow fluctuation value LLbd through the collected adhesive flow data set, and calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and respectively forms the original values ​​corresponding to the calculated fluctuation values. The data analysis module sends the difference obtained by subtracting the corresponding original value from the fluctuation value to the control and regulation module through the network;

[0039] Step 3: The control and adjustment module respectively calculates and compares the difference with the corresponding original value, and makes corresponding adjustments. After the corresponding adjustments are completed, the control and adjustment module sends a signal to the production control module to control the honeycomb paper core paper bonding production;

[0040] Step 4: When the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core thickness is higher than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent; when the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core thickness is lower than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent;

[0041] Step 5: When the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller value; when the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger value;

[0042] Step 6: When the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a smaller value; when the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a larger value;

[0043] Step 7: When YYdq∈{YYsj1, YYsj2, YYsj3, ···, YYsj n}, it indicates that the current voice command data DYYsj is consistent with the voice command data set, and the voice output unit extracts the corresponding voice data in the voice command data set according to the current voice command data DYYsj and broadcasts it.

[0044] Compared with the prior art, the present invention provides a honeycomb paper core paper bonding production control system and method thereof, which has the following beneficial effects:

[0045] 1. The present invention collects a plurality of honeycomb paper core paper thickness data HDsj, adhesive flow data NHJsj when the honeycomb paper core paper is successfully bonded, and pressing force data YHsj when the honeycomb paper core paper is successfully pressed, and forms corresponding data sets respectively, so that when the initial paper thickness, initial adhesive amount, and initial pressing force are set, the precise setting effect is achieved in combination with the actual situation, and the problem of inconsistent paper thickness is solved through precise control. The precise control of the adhesive flow can also prevent the paper from being too wet and heavy or loose, peeled, or layered when the honeycomb paper core paper is bonded. The adhesive amount and pressing force are adjusted at any time according to the paper thickness, effectively improving the production quality and work efficiency, and meeting the beneficial effects of production standards.

[0046] 2. The present invention adjusts the paper thickness, adhesive amount and pressing force according to the paper thickness difference, flow difference and pressing force difference through the control module, so as to avoid the molding problems in the production process of honeycomb paper core paper or the quality problems of the final product caused by the different paper thickness. The precise control of the adhesive solves the problems of too much or too little adhesive, and can adjust the adhesive amount in time according to the actual use to ensure the proper use of the adhesive. The self-adjustment of the pressing force can ensure the uniform bonding between the paper and the adhesive, and avoid the quality problems in the production process of honeycomb paper core paper bonding caused by too large or too small pressing force, thereby achieving the beneficial effect of improving the overall level of honeycomb paper core paper production and the bonding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a schematic diagram of the system flow of the present invention;

[0048] Figure 2It is a schematic diagram of the steps of the method of the present invention. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] See also Figure 1 to Figure 2 , a honeycomb paper core paper bonding production control system, including a production line operation data acquisition module, a data analysis module, a control and adjustment module and a production control module;

[0051] The production line operation data acquisition module includes a paper thickness data acquisition unit, an adhesive flow data acquisition unit, a pressing force data acquisition unit and a voice command data acquisition unit. The paper thickness acquisition unit is used to collect multiple honeycomb paper core paper thickness data HDsj and the current paper thickness data DHDsj of the honeycomb paper core paper, and the collected multiple honeycomb paper core paper thickness data HDsj form a paper thickness data set. The adhesive flow data acquisition unit is used to collect the adhesive flow data NHJsj of multiple honeycomb paper core papers in a successful bonding state and the adhesive flow data DNHsj of the honeycomb paper core paper in a current successful bonding state, and the collected adhesive flow data NHJsj of multiple honeycomb paper core papers in a successful bonding state form an adhesive flow data set. The pressing force data acquisition unit is used to collect the pressing force data YHsj of multiple honeycomb paper core papers in a successful pressing state and the pressing force data DYHsj in a current successful pressing state, and the collected pressing force data YHsj of multiple honeycomb paper core papers in a successful pressing state form a pressing force data set. The production line operation data acquisition module sends the collected data and the data set to the data analysis module through a network connection.

[0052] The paper thickness dataset expression is {HDsj1, HDsj2, HDsj3, …, HDsj n};

[0053] The adhesive flow data set expression is {NHJsj1, NHJsj2, NHJsj3, …, NHJsj n};

[0054] The expression of the pressing force data set is {YHsj1, YHsj2, YHsj3, …, YHsj n};

[0055] The speech data set expression is {YYsj1, YYsj2, YYsj3, …, YYsj n};

[0056] In the expression, the number of data in each data set is the same, the collection period is the same, and the data interval time is the same. The subscript n in each data set means that there are n data in each data set;

[0057] By collecting multiple honeycomb paper core paper thickness data HDsj, adhesive flow data NHsj when the honeycomb paper core paper is successfully bonded, and pressing force data YHsj when the honeycomb paper core paper is successfully pressed, corresponding data sets are formed respectively, so that when the initial paper thickness, initial adhesive amount, and initial pressing force are set, the precise setting effect is achieved in combination with the actual situation. The problem of inconsistent paper thickness is solved through precise control. The precise control of adhesive flow can also prevent the paper from being too wet and heavy or loose, peeled, or layered when the honeycomb paper core paper is bonded. The adhesive amount and pressing force can be adjusted at any time according to the paper thickness, effectively improving production quality and work efficiency.

[0058] The data analysis module includes a paper thickness analysis unit, an adhesive flow analysis unit and a paper pressing force analysis unit. The data analysis module calculates a paper thickness fluctuation value ZZbd through the collected paper thickness data set, and sets the paper thickness fluctuation value ZZbd as the original paper thickness value. The data analysis module calculates a paper thickness difference ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. The data analysis module calculates a flow fluctuation value LLbd through the collected adhesive flow data set, and sets the flow fluctuation value LLbd as the original flow value. The data analysis module calculates a paper thickness difference ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. bd calculates the flow difference LLc with the current adhesive flow data DNHsj, the data analysis module calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and sets the pressing force fluctuation value YHbd as the original pressing force value, the data analysis module calculates the pressing force difference YHLc according to the pressing force fluctuation value YHbd and the pressing force data DYHsj in the current successful pressing state, the data analysis module sends the paper thickness difference ZZc to the control and regulation module, the data analysis module sends the flow difference LLc to the control and regulation module, and the data analysis module sends the pressing force difference YHLc to the control and regulation module.

[0059] The paper thickness fluctuation value ZZbd is calculated as follows:

[0060]

[0061] In the formula, In the table, i=1 means starting from the first data in the paper thickness data set, i.e., starting from HDsj1, and n means ending with the nth data in the data value, i.e., ending with HDsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the paper thickness fluctuation value ZZbd;

[0062] The paper thickness difference ZZc is calculated as follows:

[0063] ZZc=DHDsj-ZZbd

[0064] In the formula, the paper thickness difference ZZc is calculated based on the current paper thickness data DHDsj minus the paper thickness fluctuation value ZZbd;

[0065] The flow fluctuation value LLbd is calculated as follows:

[0066]

[0067] In the formula, In the formula, i=1 means starting from the first data in the adhesive flow data set, i.e., NHJsj1, and n means ending with the nth data in the data value, i.e., ending with NHJsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the flow fluctuation value LLbd;

[0068] The flow difference LLc calculation formula is as follows:

[0069] LLc=DNHsj-LLbd

[0070] In the formula, the flow difference is calculated based on the current adhesive flow data DNHsj minus the flow fluctuation value LLbd;

[0071] The calculation formula of the pressing force fluctuation value YHbd is as follows:

[0072]

[0073] In the formula, In the formula, i=1 means that the calculation starts from the first data in the pressing force data set, that is, YHsj1, and n means that the calculation ends at the nth data in the data value, that is, the calculation ends at YHsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the pressing force fluctuation value YHbd;

[0074] The calculation formula of the pressing force difference YHLc is as follows:

[0075] YHLc=DYHsj-YHbd

[0076] In the formula, the pressing force difference YHLc is obtained by subtracting the pressing force fluctuation value YHbd from the pressing force data DYHsj in the current successful pressing state.

[0077] The control and adjustment module includes a paper adjustment unit, a flow adjustment unit, a pressing force adjustment unit and a voice output unit. The paper adjustment unit is connected to a thickness meter and a pause signal through a network to suspend the production line operation and adjust the paper replacement according to the paper thickness difference ZZc. The flow adjustment unit is connected to a coating device through a network to adjust the flow of the device according to the flow difference LLc. The pressing force adjustment unit is connected to a pressing machine through a network to adjust the pressing force according to the pressing force difference YHLc. The voice output unit is connected to a voice broadcast unit to perform voice broadcasting. After completing the corresponding adjustment, the control and adjustment module sends a signal to the production control module to control the production of honeycomb paper core paper bonding.

[0078] When the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core thickness is higher than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core paper is replaced to ensure the paper thickness is consistent. When the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core thickness is lower than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core paper is replaced to ensure the paper thickness is consistent.

[0079] When the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller value. When the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger value.

[0080] When the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a smaller value; when the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a larger value;

[0081] When YYdq∈{YYsj1, YYsj2, YYsj3,···,YYsj n}, it indicates that the current voice instruction data DYYsj is consistent with the voice instruction data set. The voice output unit extracts the corresponding voice data in the voice data set according to the current voice instruction data DYYsj and broadcasts it. By matching the current voice instruction data DYYsj with the voice instruction data set, an unskilled user can perform operations according to the voice prompts when performing honeycomb paper core paper bonding production control, thereby effectively improving user experience and system reliability.

[0082] A honeycomb paper core paper bonding production control method comprises the following steps:

[0083] Step 1, the production line operation data acquisition module respectively collects the honeycomb paper core paper thickness data HDsj and the honeycomb paper core paper current paper thickness data DHDsj, the adhesive flow data NHJsj of the honeycomb paper core paper in the successful bonding state and the adhesive flow data DNHsj of the honeycomb paper core paper in the current successful bonding state, the pressing force data YHsj of the honeycomb paper core paper in the successful pressing state and the pressing force data DYHsj in the current successful pressing state, and the voice command data YYsj and the current voice command data DYYsj, and the collected data are respectively corresponding to form data sets, and the production line data acquisition module sends the collected data and the data set to the data analysis module through the network connection;

[0084] Step 2: The data analysis module calculates the paper thickness fluctuation value ZZbd through the collected paper thickness data set, calculates the flow fluctuation value LLbd through the collected adhesive flow data set, and calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and respectively forms the original values ​​corresponding to the calculated fluctuation values. The data analysis module sends the difference obtained by subtracting the corresponding original value from the fluctuation value to the control and regulation module through the network;

[0085] Step 3: The control and adjustment module respectively calculates and compares the difference with the corresponding original value, and makes corresponding adjustments. After the corresponding adjustments are completed, the control and adjustment module sends a signal to the production control module to control the honeycomb paper core paper bonding production;

[0086] Step 4: When the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core thickness is higher than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent; when the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core thickness is lower than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent;

[0087] Step 5: When the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller value; when the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger value;

[0088] Step 6: When the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a smaller value; when the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a larger value;

[0089] Step 7: When YYdq∈{YYsj1, YYsj2, YYsj3, ···, YYsj n}, it indicates that the current voice command data DYYsj is consistent with the voice command data set, and the voice output unit extracts the corresponding voice data in the voice command data set according to the current voice command data DYYsj and broadcasts it.

[0090] The control module adjusts the paper thickness, adhesive amount and pressing force according to the paper thickness difference, flow difference and pressing force difference, so as to avoid molding problems in the production process of honeycomb paper core paper or quality problems of the final product caused by different paper thickness. The precise control of adhesive solves the problems of too much or too little adhesive, and can adjust the adhesive amount in time according to actual usage to ensure the proper use of adhesive. The self-adjustment of pressing force can ensure uniform bonding between paper and adhesive, and avoid quality problems in the production process of honeycomb paper core paper caused by excessive or insufficient pressing force, thereby improving the overall level and bonding effect of honeycomb paper core paper production.

[0091] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A honeycomb paper core paper bonding production control system, characterized in that: It includes production line operation data acquisition module, data analysis module, control and regulation module and production control module; The production line operation data acquisition module includes a paper thickness data acquisition unit, an adhesive flow data acquisition unit, a pressing force data acquisition unit and a voice command data acquisition unit. The paper thickness acquisition unit is used to collect multiple honeycomb paper core paper thickness data HDsj and current honeycomb paper core paper paper thickness data DHDsj, and the collected multiple honeycomb paper core paper thickness data HDsj form a paper thickness data set. The adhesive flow data acquisition unit is used to collect multiple honeycomb paper core paper adhesive flow data NHJsj in a successful bonding state and the adhesive flow data DNHsj in a current successful bonding state of the honeycomb paper core paper, and the collected multiple honeycomb paper core paper adhesive flow data NHJsj in a successful bonding state form an adhesive flow data set. The pressing force data acquisition unit is used to collect multiple honeycomb paper core paper pressing force data YHsj in a successful pressing state and the pressing force data DYHsj in a current successful pressing state, and the collected multiple honeycomb paper core paper pressing force data YHsj in a successful pressing state form a pressing force data set. The production line operation data acquisition module sends the collected data and the data set to the data analysis module through a network connection. The voice instruction data acquisition unit is used to collect multiple voice instruction data YYsj and current voice instruction data DYYsj from the microphone of the production line, and form a voice data set with the collected multiple voice instruction data YYsj. The production line data acquisition unit sends the collected voice instruction data YYsj and current voice instruction data DYYsj to the data analysis module; The data analysis module includes a paper thickness analysis unit, an adhesive flow analysis unit and a paper pressing force analysis unit. The data analysis module calculates a paper thickness fluctuation value ZZbd through a collected paper thickness data set, and sets the paper thickness fluctuation value ZZbd as an original paper thickness value. The data analysis module calculates a paper thickness difference value ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. The data analysis module calculates a flow fluctuation value LLbd through a collected adhesive flow data set, and sets the flow fluctuation value LLbd as an original flow value. The data analysis module calculates a paper thickness difference value ZZc according to the paper thickness fluctuation value ZZbd and the current paper thickness data DHDsj. bd and the current adhesive flow data DNHsj calculate the flow difference LLc, the data analysis module calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and sets the pressing force fluctuation value YHbd as the original pressing force value, the data analysis module calculates the pressing force difference YHLc according to the pressing force fluctuation value YHbd and the pressing force data DYHsj in the current successful pressing state, the data analysis module sends the paper thickness difference ZZc to the control and regulation module, the data analysis module sends the flow difference LLc to the control and regulation module, and the data analysis module sends the pressing force difference YHLc to the control and regulation module; The control and adjustment module includes a paper adjustment unit, a flow adjustment unit, a pressing force adjustment unit and a voice output unit. The paper adjustment unit is connected to a thickness meter and a pause signal through a network to suspend the operation of the production line and adjust the paper replacement according to the paper thickness difference ZZc. The flow adjustment unit is connected to a coating device through a network to adjust the flow of the device according to the flow difference LLc. The pressing force adjustment unit is connected to a pressing machine through a network to adjust the pressing force according to the pressing force difference YHLc. The voice output unit is connected to a voice broadcast unit to perform voice broadcast. After completing the corresponding adjustment, the control and adjustment module sends a signal to a production control module to control the production of honeycomb paper core paper bonding.

2. A honeycomb paper core paper bonding production control system according to claim 1, characterized in that: The paper thickness dataset expression is {HDsj1, HDsj2, HDsj3, ..., HDsj n }, the adhesive flow data set expression is {NHJsj1, NHJsj2, NHJsj3, ..., NHJsj n }, the pressing force data set expression is {YHsj1, YHsj2, YHsj3, ..., YHsj n }, the speech data set expression is {YYsj1, YYsj2, YYsj3, ..., YYsj n }, and the number of data in each data set is the same, the collection period is the same, and the time interval between each data in the data set is the same. The subscript n in each data set means that there are n data in each data set.

3. A honeycomb paper core paper bonding production control system according to claim 2, characterized in that: The paper thickness fluctuation value ZZbd is calculated as follows: In the formula, In the table, i=1 means starting from the first data in the paper thickness data set, i.e., starting from HDsj1, and n means ending with the nth data in the data value, i.e., ending with HDsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the paper thickness fluctuation value ZZbd; The paper thickness difference ZZc is calculated as follows: ZZc=DHDsj-ZZbd In the formula, the paper thickness difference ZZc is calculated based on the current paper thickness data DHDsj minus the paper thickness fluctuation value ZZbd.

4. A honeycomb paper core paper bonding production control system according to claim 3, characterized in that: The flow fluctuation value LLbd is calculated as follows: In the formula, In the formula, i=1 means starting from the first data in the adhesive flow data set, i.e., NHJsj1, and n means ending with the nth data in the data value, i.e., ending with NHJsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the flow fluctuation value LLbd; The flow difference LLc calculation formula is as follows: LLc=DNHsj-LLbd In the formula, the flow difference is calculated based on the current adhesive flow data DNHsj minus the flow fluctuation value LLbd.

5. A honeycomb paper core paper bonding production control system according to claim 4, characterized in that: The calculation formula of the pressing force fluctuation value YHbd is as follows: In the formula, In the formula, i=1 means that the calculation starts from the first data in the pressing force data set, that is, YHsj1, and n means that the calculation ends at the nth data in the data value, that is, the calculation ends at YHsj. n Finish, Represents the absolute value of the difference between each data point and the average value in the collection interval, and then divided by the total number n to obtain the pressing force fluctuation value YHbd; The calculation formula of the pressing force difference YHLc is as follows: YHLc=DYHsj-YHbd In the formula, the pressing force difference YHLc is obtained by subtracting the pressing force fluctuation value YHbd from the pressing force data DNHsj in the current successful pressing state.

6. A honeycomb paper core paper bonding production control system according to claim 5, characterized in that: When the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core thickness is higher than the original paper thickness. A pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure consistent paper thickness. When the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core thickness is lower than the original paper thickness. A pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure consistent paper thickness.

7. A honeycomb paper core paper bonding production control system according to claim 6, characterized in that: When the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller amount. When the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger amount.

8. A honeycomb paper core paper bonding production control system according to claim 7, characterized in that: When the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a smaller value. When the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a larger value.

9. A honeycomb paper core paper bonding production control system according to claim 8, characterized in that: When YYdq∈{YYsj1, YYsj2, YYsj3,…,YYsj n }, it indicates that the current voice command data DYYsj is consistent with the voice command data set, and the voice output unit extracts the corresponding voice data in the voice data set according to the current voice command data DYYsj and broadcasts it.

10. A honeycomb paper core paper bonding production control method, applied to the honeycomb paper core paper bonding production control system according to claims 1 to 9, characterized in that: The following steps are involved: Step 1, the production line operation data acquisition module respectively collects the honeycomb paper core paper thickness data HDsj and the honeycomb paper core paper current paper thickness data DHDsj, the adhesive flow data NHJsj of the honeycomb paper core paper in the successful bonding state and the adhesive flow data DNHsj of the honeycomb paper core paper in the current successful bonding state, the pressing force data YHsj of the honeycomb paper core paper in the successful pressing state and the pressing force data DYHsj in the current successful pressing state, and the voice command data YYsj and the current voice command data DYYsj, and the collected data are respectively corresponding to form data sets, and the production line data acquisition module sends the collected data and the data set to the data analysis module through the network connection; Step 2: The data analysis module calculates the paper thickness fluctuation value ZZbd through the collected paper thickness data set, calculates the flow fluctuation value LLbd through the collected adhesive flow data set, and calculates the pressing force fluctuation value YHbd through the collected pressing force data set, and respectively forms the original values ​​corresponding to the calculated fluctuation values. The data analysis module sends the difference obtained by subtracting the corresponding original value from the fluctuation value to the control and regulation module through the network; Step 3: The control and adjustment module respectively calculates and compares the difference with the corresponding original value, and makes corresponding adjustments. After the corresponding adjustments are completed, the control and adjustment module sends a signal to the production control module to control the honeycomb paper core paper bonding production; Step 4: When the paper thickness difference ZZc is a positive number, it means that the current honeycomb paper core thickness is higher than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent; when the paper thickness difference ZZc is a negative number, it means that the current honeycomb paper core thickness is lower than the original paper thickness, and a pause signal is sent to the control and adjustment module to pause the production line, and the honeycomb paper core is replaced to ensure the paper thickness is consistent; Step 5: When the flow difference LLc is a positive number, it means that the current adhesive flow data DNHsj is higher than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a smaller value; when the flow difference LLc is a negative number, it means that the current adhesive flow data DNHsj is lower than the flow fluctuation value LLbd, and a signal is sent to the control and regulation module to adjust the adhesive amount to a larger value; Step 6: When the pressing force difference is a positive number, it means that the pressing force data DYHsj in the current successful pressing state is higher than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a smaller value; when the pressing force difference is a negative number, it means that the pressing force data DYHsj in the current successful pressing state is lower than the pressing force fluctuation value YHbd, and a signal is sent to the control and regulation module to adjust the pressing force to a larger value; Step 7: When YYdq∈{YYsj1, YYsj2, YYsj3, …, YYSj n }, it indicates that the current voice command data DYYsj is consistent with the voice command data set, and the voice output unit extracts the corresponding voice data in the voice command data set according to the current voice command data DYYsj and broadcasts it.

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