Oven baking method capable of automatically recognizing cleaning requirement of cartridge holder

Abstract

The invention discloses an oven baking method capable of automatically recognizing the cleaning requirement of a cartridge holder. According to the invention, code scanning identification is carried out on the cartridge holder bin in each process, so that the whole working process of the cartridge holder bin is recorded, corresponding cycle index statistics is carried out, and when the cycle index of the cartridge holder bin in the cycle line reaches a set value, the cartridge holder bin is sent out from the cycle line, so that the cartridge holder bin can be cleaned conveniently, and the working efficiency of the cartridge holder bin is improved. And the influence on the product caused by pollution of the cartridge holder bin due to repeated use is avoided. Corresponding judgment data is provided for whether the cartridge holder bin needs to be cleaned or not in a code scanning recognition and cycle index counting mode, miscalculation caused by manual statistics of the use number of the cartridge holder bin is avoided, the accuracy of statistical recognition is guaranteed, meanwhile, the workload brought to operators can be effectively reduced, the labor intensity of workers is reduced, and the working efficiency is improved. And the requirements of automatic production and processing are met.

Description

Technical Field

[0001] The invention relates to the technical field of automated production and processing, and in particular to an oven baking method capable of automatically identifying a cleaning requirement of a magazine. Background Art

[0002] In the existing production and processing flow, in order to improve the baking efficiency of the product, a circulating baking line is generally used, that is, the clip-type tray bin loaded with products is sent to the loading area, baking and cooling area, and discharging area in sequence through a circulating conveyor belt, so as to load and unload the products in the clip bin and dry and cool them accordingly, and this cycle is repeated to reduce manual participation and improve the overall processing efficiency. However, after multiple uses, during the transportation of the tray loaded with products, the clip bin is contaminated due to the cleaning agents remaining on the tray or the product. Therefore, after several cycles, the clip bin needs to be taken out and the corresponding cleaning work needs to be carried out. In the prior art, the clip bin is generally recorded by the operator, and when the clip bin needs to be cleaned, the clip bin is taken out from the circulation line and the same number of clip bins are placed. The whole process is time-consuming and labor-intensive, and the operator needs to continue to pay attention to the circulation of the assembly line, which also brings great work intensity and burden to the operator.

[0003] Therefore, the prior art has defects and needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an oven baking method that automatically identifies the need for cleaning a magazine.

[0005] The technical solution of the present invention is as follows: providing an oven baking method for automatically identifying the need for cleaning a magazine, comprising the following steps:

[0006] Step 1: Move the empty magazine to the loading area, scan the empty magazine to be loaded into the tray with a barcode scanner, and record the magazine data;

[0007] Step 2: The tray loaded with the product to be dried is delivered by the incoming material mechanism, and the tray to be loaded into the magazine is scanned and identified by a barcode scanner;

[0008] Step 3: Bind the data information of the magazine compartment and the tray identified by the barcode scanner, and deliver the tray loaded with the product to be dried into the magazine compartment through the incoming material mechanism;

[0009] Step 4: After placing the tray into the magazine compartment, move the magazine compartment onto the cache assembly;

[0010] Step 5: When the oven enters the standby state, move the magazine on the cache assembly into the oven, and scan the magazine before it enters the oven;

[0011] Step 6: After the magazine enters the oven, start the oven, bake and dry the products loaded on the tray in the magazine, and cool them down in turn, and send the magazine that has completed baking and cooling out of the oven;

[0012] Step 7: When the magazine is sent out of the oven, the magazine is scanned and identified, and then placed on the cache assembly;

[0013] Step 8: Move the magazine on the cache component to the discharge area, take out the tray in the magazine, scan the magazine and each tray in turn, and unbind the magazine from the tray;

[0014] Step 9: According to the data information of the magazine obtained by scanning the code and the cycle number value set in the system, the cycle number of the current magazine that has completed the discharge is compared to determine whether the current magazine needs to be cleaned;

[0015] Step 10: In step 9, if the number of cycles entered by the current magazine is less than the number of cycles set in the system, it is determined that the current magazine does not need to be cleaned, and the empty magazine is refluxed and sent to the side of the loading area to wait for the next group of work to proceed;

[0016] Step 11: In step 9, if the number of cycles of the current magazine reaches the number of cycles set in the system, it is determined that the current magazine needs to be cleaned, and the empty magazine is sent out of the circulation line to facilitate cleaning of the magazine;

[0017] Step 12: After cleaning the magazine, move the magazine to the side of the loading area to wait for the next set of work.

[0018] Furthermore, the identification data of the magazine compartment and the tray are stored locally in the system and uploaded to the server through the MES system.

[0019] Furthermore, a QR code or a bar code is respectively pasted on the magazine compartment and the tray.

[0020] Furthermore, in step 5, the magazines are sent to two groups of ovens for baking and drying and cooling through the cache assembly.

[0021] Furthermore, in step 6, after the magazine is completely transferred into the oven, the inlet and outlet ports on both sides of the oven are closed by sliding doors, and the sliding doors are closed and opened by moving up and down.

[0022] Furthermore, in the step 10, a return line is provided under the machine to transport the empty magazines that do not need to be cleaned from under the machine, thereby moving the magazines to the side of the loading area for caching.

[0023] By adopting the above scheme, the present invention records the entire workflow of the magazine by scanning and identifying the magazine in each process, and performs corresponding cycle counts. When the number of cycles of the magazine in the circulation line reaches the set value, the magazine is sent out of the circulation line to facilitate cleaning of the magazine, avoiding repeated use causing contamination of the magazine, and further affecting the product. By scanning and identifying the magazine and counting the number of cycles, corresponding judgment data is provided to determine whether the magazine needs to be cleaned, avoiding miscalculations caused by manual statistics of the number of times the magazine is used, ensuring the accuracy of statistical identification, and at the same time, effectively reducing the workload on operators, reducing manual work intensity, and meeting the needs of automated production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the workflow of the present invention. DETAILED DESCRIPTION

[0025] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] See also Figure 1 The present invention provides an oven baking method for automatically identifying the need for cleaning a magazine, comprising the following steps:

[0027] Step 1: Move the empty magazine to the loading area, use a barcode scanner to scan the empty magazine to be loaded into the tray, and record the magazine data.

[0028] Step 2: The tray loaded with the product to be dried is delivered by the incoming material mechanism, and the tray to be loaded into the magazine is scanned and identified by a barcode scanner.

[0029] Step 3: Bind the data information of the magazine compartment and the tray identified by the barcode scanner, and deliver the tray loaded with the product to be dried into the magazine compartment through the incoming material mechanism.

[0030] Binding the information of the tray and the magazine compartment facilitates subsequent work. When abnormalities are detected in the corresponding product materials in the tray, corresponding traceability can be performed to correspond to the corresponding tray and magazine compartment, effectively ensuring the traceability of abnormal products.

[0031] Step 4: After the tray is placed in the magazine, move the magazine to the cache component. Since the oven takes a long time to bake and dry the product, the magazine loaded with multiple sets of trays is placed on the cache component, so that after the oven completes the baking and drying of the previous batch of products, the magazine on the cache component can be quickly sent to the oven to meet the baking and drying work of the next batch of products. At the same time, by caching the magazine filled with trays through the cache component, it can be ensured that the loading area can continuously load the tray loaded with products into the magazine, avoiding standby due to waiting for the completion of the baking work, and effectively improving the overall processing efficiency.

[0032] Step 5: When the oven enters the standby state, move the magazine compartment on the cache assembly into the oven, and scan the magazine compartment for identification before the magazine compartment enters the oven.

[0033] In some embodiments, the magazines are sent to two groups of ovens for baking and drying and cooling respectively through the buffer assembly. Since the oven generally needs to bake and heat the product first when drying it, and then cool the product after the moisture on the product is completely dried, the working time of each oven generally takes about 2.5 hours. In the present invention, two groups of ovens are used to bake and dry and cool the multiple groups of magazines respectively, so that the overall processing efficiency can be improved.

[0034] Step 6: After the magazine enters the oven, start the oven, bake and dry the products loaded on the tray in the magazine, and cool them down in turn, and send the magazine that has been baked and cooled out of the oven. When the magazine is completely transferred to the oven, the inlet and outlet ports on both sides of the oven are closed by sliding doors, and the sliding doors are closed and opened by moving up and down. The oven is closed by sliding doors, so that the high-temperature gas is retained in the oven to prevent the high-temperature gas from escaping to the external environment and causing burns to the surrounding operators. At the same time, the enclosed space can improve the baking and drying effect of the product and improve the baking and drying efficiency.

[0035] Step 7: When the magazine is being sent out of the oven, scan the magazine for identification and place it on the cache assembly.

[0036] Step 8: Move the magazine on the cache component to the discharge area, take out the tray in the magazine, scan the magazine and each tray in turn, and unbind the magazine and tray.

[0037] Step 9: Based on the data information of the magazine obtained by scanning the code and the number of cycles set in the system, compare the number of cycles of the current magazine that has completed the discharge to determine whether the current magazine needs to be cleaned. From loading to sending the magazine into the oven for baking, sending it out of the oven after baking and drying, and unloading the tray in the magazine, the magazine is scanned and identified respectively, so as to track and record the working progress of the magazine in real time. According to the scan code identification record, the number of cycles completed by the current magazine in the circulation line can be determined, and the number of cycles of the current magazine is compared with the set number of cycles to determine whether the magazine needs to be detached from the circulation line and sent for cleaning.

[0038] Step 10: In step 9, if the number of cycles entered by the current magazine is less than the number of cycles set in the system, it is determined that the current magazine does not need to be cleaned, and the empty magazine is recirculated and sent to the side of the loading area to wait for the next set of work. By setting a recirculation line under the machine, the empty magazine that does not need to be cleaned is transported from under the machine, so that the magazine is moved to the side of the loading area for caching. Setting the recirculation line under the machine can effectively reduce the space occupied by the overall structure, effectively improve the space utilization rate, and make the overall equipment structure more compact and beautiful.

[0039] Step 11: In step 9, if the number of cycles entered by the current magazine reaches the number of cycles set in the system, it is determined that the current magazine needs to be cleaned, and the empty magazine is sent out of the circulation line to facilitate cleaning of the magazine.

[0040] Step 12: After cleaning the magazine, move the magazine to the side of the loading area to wait for the next set of work.

[0041] In some embodiments, the identification data of the magazine compartment and the tray are stored in the local system and uploaded to the server through the MES system. By uploading the identification data and other related data to the server, it is convenient to check and call the working conditions of each magazine compartment and provide a traceability basis for each batch of products.

[0042] In some embodiments, the magazine compartment and the tray are respectively pasted with a QR code or a barcode, and the QR code or the barcode is scanned and identified by a barcode scanner to read the corresponding bound information, so that the system can make corresponding calls and records.

[0043] In a specific embodiment, during operation, the cleaned and empty magazine is placed in the circulation line, and the magazine is moved to the loading area, and the QR code on the magazine is scanned and identified by a barcode scanner, and the system records the data of the magazine. The incoming material mechanism transports the tray loaded with the product to be dried, and scans and identifies the tray to be loaded into the magazine by a barcode scanner, and loads the trays into the magazine in groups of several. The tray information identified by the scan is bound to the magazine, so as to facilitate tracking the information of the tray through the scanned record of the magazine in subsequent work. After the tray is sent into the magazine, the magazine is moved to the cache component for placement.

[0044] When the oven is ready to load materials, the magazines are sent into the oven in groups of five. When the magazines are sent into the oven, the barcode scanner above the oven feed port scans and identifies the QR code on the magazines and records the work flow information of the magazines. When a group of magazines are all sent into the baking cavity of the oven, the feed port and the discharge port of the oven are closed by the sliding door, the oven is started, and high-temperature baking and cooling are performed in turn to remove the residual moisture on the product. After drying and cooling, the magazines are sent out from the discharge port of the oven. When the magazines are sent out of the oven, the magazines are scanned and identified, the working status of the magazines is recorded, and then the magazines are placed on the cache component and wait for discharge.

[0045] When discharging, move the magazine on the cache component to the discharging area, and use the barcode scanner at the discharging area to identify the QR code on the magazine to confirm the workflow status of the magazine. Then take out the trays in the magazine one by one, and scan the trays at the same time, record the data of the magazine in each work area into the process information of the corresponding tray, and unbind the magazine from the tray. After unbinding the magazine, the workflow information of the magazine in subsequent cycles will no longer be associated with the current tray, avoiding errors in recording data.

[0046] After all the trays are taken out, the system determines the number of times the current magazine has been used in the cycle. For magazines that have not reached the set number of times, they are sent back to the side of the loading area through the return line to wait for the next group of work. If the number of times the current magazine has been used in the cycle has reached the set value, the magazine will be sent to the area to be cleaned, and the data of the magazine will be saved and uploaded in the system, and the cycle count of the magazine will be ended at the same time to avoid misjudgment of the number of times the magazine has been used after the subsequent cleaning.

[0047] In summary, the present invention records the entire workflow of the magazine by scanning and identifying the magazine in each process, and performs corresponding cycle counts. When the number of cycles of the magazine in the circulation line reaches a set value, the magazine is sent out of the circulation line to facilitate cleaning of the magazine, thereby avoiding repeated use causing contamination of the magazine, which in turn affects the product. By scanning and identifying the magazine and counting the number of cycles, corresponding judgment data is provided to determine whether the magazine needs to be cleaned, thereby avoiding miscalculations caused by manual statistics of the number of times the magazine is used, ensuring the accuracy of statistical identification, and at the same time, effectively reducing the workload on operators, reducing manual work intensity, and meeting the needs of automated production and processing.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oven baking method for automatically identifying the need for cleaning a magazine, characterized in that: The steps include: Step 1: Move the empty magazine to the loading area, scan the empty magazine to be loaded into the tray with a barcode scanner, and record the magazine data; Step 2: The tray loaded with the product to be dried is delivered by the incoming material mechanism, and the tray to be loaded into the magazine is scanned and identified by a barcode scanner; Step 3: Bind the data information of the magazine compartment and the tray identified by the barcode scanner, and deliver the tray loaded with the product to be dried into the magazine compartment through the incoming material mechanism; Step 4: After placing the tray into the magazine compartment, move the magazine compartment onto the cache assembly; Step 5: When the oven enters the standby state, move the magazine on the cache assembly into the oven, and scan the magazine before it enters the oven; Step 6: After the magazine enters the oven, start the oven, bake and dry the products loaded on the tray in the magazine, and cool them down in turn, and send the magazine that has completed baking and cooling out of the oven; Step 7: When the magazine is sent out of the oven, the magazine is scanned and identified, and then placed on the cache assembly; Step 8: Move the magazine on the cache component to the discharge area, take out the tray in the magazine, scan the magazine and each tray in turn, and unbind the magazine from the tray; Step 9: According to the data information of the magazine obtained by scanning the code and the cycle number value set in the system, the cycle number of the current magazine that has completed the discharge is compared to determine whether the current magazine needs to be cleaned; Step 10: In step 9, if the number of cycles entered by the current magazine is less than the number of cycles set in the system, it is determined that the current magazine does not need to be cleaned, and the empty magazine is refluxed and sent to the side of the loading area to wait for the next group of work to proceed; Step 11: In step 9, if the number of cycles of the current magazine reaches the number of cycles set in the system, it is determined that the current magazine needs to be cleaned, and the empty magazine is sent out of the circulation line to facilitate cleaning of the magazine; Step 12: After cleaning the magazine, move the magazine to the side of the loading area to wait for the next set of work.

2. The oven baking method for automatically identifying the need for cleaning the magazine according to claim 1, characterized in that: The identification data of the magazine compartment and the tray are stored locally in the system and uploaded to the server through the MES system.

3. The oven baking method for automatically identifying the need for cleaning the magazine according to claim 1, characterized in that: The magazine compartment and the tray are respectively pasted with a QR code or a bar code.

4. The oven baking method for automatically identifying the need for cleaning the magazine according to claim 1, characterized in that: In step 5, the magazines are sent to two groups of ovens for baking and drying and cooling through the cache assembly.

5. The oven baking method for automatically identifying the need for cleaning the magazine according to claim 1, characterized in that: In step 6, after the magazine is completely transferred into the oven, the inlet and outlet ports on both sides of the oven are closed by sliding doors, and the sliding doors are closed and opened by moving up and down.

6. The oven baking method for automatically identifying the need for cleaning the magazine according to claim 1, characterized in that: In step 10, a return line is provided under the machine platform to transport the empty magazines that do not need to be cleaned from under the machine platform, thereby moving the magazines to the side of the loading area for buffering.

Images