Equipment assembly raw material conveying line management system and method

Abstract

The invention discloses an equipment assembly raw material conveying line management system and method, and belongs to the technical field of self-adaptive control systems.The method comprises the following steps that a product raw material form is established, multiple conveying lines and feeding positions are set, damaged raw materials and redundant raw materials are screened out, and after raw material return information is received, the raw material return information is sent to a server; according to the raw material return information, the raw material numbers of other raw materials corresponding to the same product number are judged, corresponding raw materials are added on the corresponding conveying lines according to the raw material numbers of other raw materials, all newly added raw materials are in the same group, and the positions of the raw materials corresponding to the raw material return information are vacated; the automatic feeding system has the advantages that the defective raw materials can be automatically screened, the transportation plan can be automatically set when the raw materials are manually added, and it is guaranteed that a set of raw materials are transported to the assembling position at the same time.

Description

Technical Field

[0001] The present invention relates to the field of adaptive control systems, and in particular to a management system and method for a raw material conveying line for equipment assembly. Background Art

[0002] Currently, industrial assembly production equipment requires the transportation of various raw materials to the assembly location. In the emerging era of smart factories, the transportation of these various raw materials can be controlled by intelligent systems. These systems can be used via suspension chain conveyors, manipulators, robots, or transport vehicles. When applied to material transportation, these intelligent systems can control the speed of material transport, verify the correctness of transported materials, and manage transportation, effectively regardless of the transportation method. During transportation, problematic raw materials are screened for defects, typically due to quality issues or incompatibility with other materials being transported. These screened raw materials, after undergoing trimming or renumbering, need to be transported back to the assembly location for further processing. Currently, because adding raw materials mid-transport is difficult, these screened materials are typically added to the assembly process at the end or reserved for the next processing step.

[0003] The above-mentioned existing technical solutions have the following defects: if multiple devices need to be assembled, because the multiple raw materials used for equipment assembly are usually matched, if a single raw material is screened out, the matched raw materials will not be able to participate in the assembly. Now a method is needed to accurately transport a set of raw materials to the assembly location at the same time. Summary of the Invention

[0004] In order to accurately transport a set of raw materials to the assembly location at the same time, the present application provides an equipment assembly raw material conveying line management system and method.

[0005] On the one hand, the present application provides a method for managing a raw material conveying line for equipment assembly, which adopts the following technical solutions: A method for managing a raw material conveying line for equipment assembly includes the following steps: Create a product raw material form, which records product numbers and raw material numbers. Each product number is associated with multiple raw material numbers. Set up multiple conveying lines and loading positions, and the loading positions are all close to the conveying lines; Monitor the raw material numbers and positions of the conveyor lines and loading points, and group the raw materials that can arrive at the assembly position at the same time into the same group according to the raw material positions; Screening of damaged raw materials; Determine whether the raw material numbers of the same group of raw materials are associated with the same product, and filter out unrelated raw materials; When the raw materials are screened out, an alarm message is issued and the screened raw materials are screened out from the original position; When receiving the raw material return information, the raw material return information includes the raw material number and the product number corresponding to the raw material. The raw material numbers of other raw materials with the same corresponding product number are determined based on the raw material return information. The corresponding raw materials are added to the corresponding conveyor line based on the raw material numbers of other raw materials. All newly added raw materials are in the same group, and the position of the raw material corresponding to the raw material return information is left vacant. A prompt message is sent to the loading position corresponding to the raw material; When the raw materials arrive at the assembly position, it is determined according to the product raw material form whether all the raw materials in the same group have arrived at the assembly position. If all have arrived at the assembly position, the assembly position is controlled to assemble the raw materials that have arrived.

[0006] By adopting this solution, the system automatically screens out damaged or excess raw materials during the raw material transportation process. Damaged raw materials that can be used normally after simple repairs are usually returned to the processing process. Excess raw materials are also returned when the processing process reaches a step that requires them. When raw materials are about to be returned to the processing process, the system automatically reserves space for them in advance based on the current transportation situation and prompts the staff to insert the raw materials into the transportation queue at the corresponding loading position. This system can quickly and conveniently return screened raw materials to the processing process at any time, while also ensuring that a set of raw materials can be accurately transported to the assembly location at the same time.

[0007] Preferably, the method further comprises the following steps: Monitor the raw materials on all conveyor lines before the assembly location and determine whether the same group of raw materials is associated with the same product number based on the product raw material form; If raw materials in the same group are not associated with the same product number, the raw materials with the most associated product numbers are selected, and the remaining raw materials are marked and screened out of the conveyor line.

[0008] By adopting the above solution, the system will monitor the same group of raw materials on the conveyor line in real time, mark and screen out the raw materials that cannot be assembled, and further ensure that a set of raw materials can be accurately transported to the assembly location at the same time.

[0009] Preferably, the step of "monitoring the raw material number and raw material position of the conveying line and the loading position" further includes: Set up several checkpoints on the conveyor line and loading position, and each checkpoint is associated with location information; Monitor the raw materials passing through each checkpoint, read the raw material number of the raw material, and upload the location information associated with the raw material number and the checkpoint.

[0010] By adopting the above solution, the system does not require particularly accurate raw material locations. Monitoring the raw materials through checkpoints is sufficiently accurate and reliable, and users can set checkpoints as needed, which is low-cost.

[0011] Preferably, the step of "when the raw material is screened out, issuing an alarm message and screening the screened raw material out from the original position" further includes: Set up a display device at each loading position; After receiving the order data, the product number and equipment quantity in the order data are called, the required raw material quantity and raw material number are calculated according to the product raw material form, the raw material number with quantity is assigned to each loading position, the raw material numbers are sorted according to the processing order, and displayed on the display device; When the raw materials are screened out, the raw material information is displayed at the top and highlighted on the display device corresponding to the loading position where the screened raw materials are located or the next loading position that the screened raw materials will pass through.

[0012] By adopting the above solution, the normal work plan can be displayed on the display device. If there is a temporarily added plan, the system will put it on the top of the display device and highlight it to remind the staff to pay attention to the change in the raw material loading order.

[0013] Preferably, the method further comprises the following steps: After receiving the raw material return information, put the newly added raw materials back to the previous loading position, and screen each group of raw materials on the current conveyor line with the same product number as the raw material return information; Determine whether there is a single group of raw materials in each group of screened raw materials in which all raw materials are located at the loading position; If it does not exist, determine whether there is a raw material with the same number as the raw material number of the newly added raw material in the loading position before the loading position where the newly added raw material is located. If it does exist, replace the raw material number of the raw material with blank information on the display device.

[0014] By adopting the above solution, after receiving the information of the returned raw materials, the system can first check whether the raw materials can be inserted into the current conveyor line. If the loading position has a loading plan with the same raw material number as the raw material, the returned raw materials can be used first.

[0015] On the other hand, the present application provides an equipment assembly raw material conveying line management system that adopts the following technical solutions: An equipment assembly raw material conveying line management system includes a data storage module, a map generation module, a transportation monitoring module, a raw material screening module, a screening prompt module, a raw material return module and an assembly control module; The data storage module stores a product raw material form, which records product numbers and raw material numbers, and each product number is associated with multiple raw material numbers; The map generation module is pre-set with a plan template, and sets multiple conveyor lines and loading positions on the plan template according to the received instructions to obtain a basic transport plan, where the loading positions are all close to the conveyor lines, and transmits the basic transport plan to the transport monitoring module; The transport monitoring module monitors the raw material numbers and positions of the conveyor lines and loading positions, groups the raw materials that can arrive at the assembly position at the same time according to the raw material positions, adds the monitoring results to the transport basic plan to obtain a transport dynamic graph, and transmits the transport dynamic graph to the data storage module; The raw material screening module calls the transport dynamic map of the data storage module, and the raw material screening module screens damaged raw materials on the transport dynamic map according to the received instruction, determines whether the raw material numbers of the same group of raw materials are associated with the same product on the transport dynamic map, screens out unrelated raw materials, and sends the raw material numbers and raw material locations of the screened raw materials to the screening prompt module; The screening prompt module issues an alarm message according to the received raw material number and raw material position and screens the screened raw material from the original position; The raw material return module calls the transport dynamic graph of the data storage module. After receiving the raw material return information, the raw material return information includes the raw material number and the product number corresponding to the raw material. According to the raw material return information, the raw material numbers of other raw materials with the same corresponding product number are determined on the transport dynamic graph. According to the raw material numbers of other raw materials, corresponding raw materials are added to the corresponding conveyor line, and all newly added raw materials are in the same group, and the position of the raw material corresponding to the raw material return information is vacated, and a prompt message is sent to the loading position corresponding to the raw material; The assembly control module detects that when the raw materials arrive at the assembly position, it determines whether all the raw materials in the same group have arrived at the assembly position according to the product raw material list. If all have arrived at the assembly position, the assembly position is controlled to assemble the arrived raw materials.

[0016] By adopting this solution, the system automatically screens out damaged or excess raw materials during the raw material transportation process. Damaged raw materials that can be used normally after simple repairs are usually returned to the processing process. Excess raw materials are also returned when the processing process reaches a step that requires them. When raw materials are about to be returned to the processing process, the system automatically reserves space for them in advance based on the current transportation situation and prompts the staff to insert the raw materials into the transportation queue at the corresponding loading position. This system can quickly and conveniently return screened raw materials to the processing process at any time, while also ensuring that a set of raw materials can be accurately transported to the assembly location at the same time.

[0017] Preferably, the raw material screening module monitors the raw materials of all conveyor lines before the assembly position, and determines whether the raw materials in the same group are associated with the same product number based on the product raw material form. If the raw materials in the same group are not associated with the same product number, the raw materials with the most associated with the same product number are selected, and the remaining raw materials are marked and screened out of the conveyor line.

[0018] By adopting the above solution, the system will monitor the same group of raw materials on the conveyor line in real time, mark and screen out the raw materials that cannot be assembled, and further ensure that a set of raw materials can be accurately transported to the assembly location at the same time.

[0019] Preferably, the transport monitoring module sets several checkpoints on the conveyor line and loading position on the transport basic plan, each checkpoint is associated with location information, the transport monitoring module monitors the raw materials passing through each checkpoint, reads the raw material number of the raw material, and adds the raw material number and the location information associated with the checkpoint to the transport basic plan.

[0020] By adopting the above solution, the system does not require particularly accurate raw material locations. Monitoring the raw materials through checkpoints is sufficiently accurate and reliable, and users can set checkpoints as needed, which is low-cost.

[0021] Preferably, the screening prompt module sets a display device at each loading position. After receiving the order data, the screening prompt module calls the product number and equipment quantity in the order data, calculates the required raw material quantity and raw material number according to the product raw material form, assigns a raw material number with quantity to each loading position, sorts the raw material numbers according to the processing order, and displays them on the display device; when the raw materials are screened out, the raw material information is displayed at the top of the display device corresponding to the loading position where the screened raw material is located or the next loading position that the screened raw material is to pass through and is highlighted.

[0022] By adopting the above solution, the normal work plan can be displayed on the display device. If there is a temporarily added plan, the system will put it on the top of the display device and highlight it to remind the staff to pay attention to the change in the raw material loading order.

[0023] Preferably, after receiving the raw material return information, the raw material return module first puts the newly added raw materials back to the previous loading position, and screens each group of raw materials on the current conveyor line with the same product number corresponding to the raw material return information according to the transportation dynamic diagram, and determines whether there is a single group of raw materials in each group of screened raw materials in which all raw materials are located at the loading position. If not, it is determined whether there is a raw material with the same raw material number as the newly added raw material at the loading position before the loading position where the newly added raw material is located. If so, the raw material number of the raw material is replaced with blank information on the display device.

[0024] By adopting the above solution, after receiving the information of the returned raw materials, the system can first check whether the raw materials can be inserted into the current conveyor line. If the loading position has a loading plan with the same raw material number as the raw material, the returned raw materials can be used first.

[0025] In summary, the present invention has the following beneficial effects: 1. This system can quickly and conveniently return the screened raw materials to the processing process at any time, and can ensure that a set of raw materials can be accurately transported to the assembly location at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is the overall system block diagram of Example 2 of the present application.

[0027] Description of reference numerals: 1. Data storage module; 2. Map generation module; 3. Transportation monitoring module; 4. Raw material screening module; 5. Screening prompt module; 6. Raw material return module; 7. Assembly control module. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1 This application is described in further detail.

[0029] Example 1: This embodiment of the present application discloses a method for managing a raw material conveying line for equipment assembly, and the specific steps are as follows: Create a product raw material form, which records the product number and raw material number. Each product number is associated with multiple raw material numbers.

[0030] Set up multiple conveying lines and loading positions, and the loading positions are all close to the conveying lines.

[0031] A display device is provided at each loading position. The display device can be a display screen, a projector, etc.

[0032] After receiving order data, the system calls the product number and equipment quantity in the order data, calculates the required raw material quantity and raw material number based on the product raw material form, assigns a raw material number with the quantity to each loading position, sorts the raw material numbers according to the processing order, and displays them on the display device. Order data is obtained based on the order information entered by the user, including the product type and corresponding quantity. After system processing, the order information is obtained. The processing sequence is automatically generated by the system during processing, and the user can change the processing sequence, but the raw materials must be grouped.

[0033] Several checkpoints are set on the conveying line and loading position, and each checkpoint is associated with position information.

[0034] Raw materials passing through each checkpoint are monitored, their material numbers are read, and the location information associated with the material numbers and checkpoints is uploaded. Raw materials that arrive at the assembly location at the same time are grouped together based on their locations. Inspection can be performed using industrial cameras taking images of the raw materials combined with intelligent image processing. Alternatively, QR codes can be attached to the raw materials and scanners installed at checkpoints to obtain information about the raw materials, allowing manual inspection to determine if the materials are damaged.

[0035] Screening of damaged raw materials.

[0036] Determine whether the raw material numbers of the same group of raw materials are associated with the same product, and filter out unrelated raw materials.

[0037] When the raw materials are screened out, the raw material information is displayed on the top of the display device corresponding to the loading position where the screened raw materials are located or the next loading position that the screened raw materials will pass through and is highlighted, and the screened raw materials are screened out from the original position.

[0038] After receiving the raw material return information, which includes the raw material number and the product number corresponding to the raw material, the newly added raw materials are put back to the previous loading position, and each group of raw materials on the current conveyor line with the same product number corresponding to the raw material return information is screened.

[0039] Determine whether there is a single group of raw materials in each group of screened raw materials in which all raw materials are located at the loading position.

[0040] If it does not exist, determine whether there is a raw material with the same number as the raw material number of the newly added raw material in the loading position before the loading position where the newly added raw material is located. If it does exist, replace the raw material number of the raw material with blank information on the display device.

[0041] If the raw material group with the same product number as the raw material return information on the current conveyor line cannot be filtered out, the raw material numbers of other raw materials with the same corresponding product number are determined based on the raw material return information, and the corresponding raw materials are added to the corresponding conveyor line based on the raw material numbers of other raw materials. All newly added raw materials are in the same group, and the position of the raw material corresponding to the raw material return information is left vacant, and a prompt message is sent to the loading position corresponding to the raw material.

[0042] Monitor the raw materials on all conveyor lines before the assembly position and determine whether the same group of raw materials is associated with the same product number based on the product raw material form.

[0043] If raw materials in the same group are not associated with the same product number, the raw materials with the most associated product numbers are selected, and the remaining raw materials are marked and screened out of the conveyor line.

[0044] When the raw materials arrive at the assembly position, it is determined according to the product raw material form whether all the raw materials in the same group have arrived at the assembly position. If all have arrived at the assembly position, the assembly position is controlled to assemble the raw materials that have arrived.

[0045] The implementation principle of the equipment assembly raw material conveyor line management system and method of the present application embodiment is as follows: during the raw material transportation process, the system automatically screens out damaged or excess raw materials. Generally, damaged raw materials that can be used normally after simple repair will be returned to the processing process, or excess raw materials will be returned when the processing process reaches the step where the raw materials are needed. When the raw materials are to be returned to the processing process, the system can automatically reserve space for the raw materials to be inserted in advance according to the current transportation situation, and prompt the staff to insert the raw materials into the transportation queue at the corresponding loading position. This system can quickly and conveniently return the screened raw materials to the processing process at any time, and can also ensure that a set of raw materials can be accurately transported to the assembly position at the same time.

[0046] Example 2: This application embodiment discloses a management system for equipment assembly raw material conveying lines, such as Figure 1 As shown, it includes a data storage module 1, a map generation module 2, a transportation monitoring module 3, a raw material screening module 4, a screening prompt module 5, a raw material return module 6 and an assembly control module 7.

[0047] The data storage module 1 stores a product raw material form, which records product numbers and raw material numbers. Each product number is associated with multiple raw material numbers.

[0048] The map generation module 2 is preset with a plan template. According to the received instructions, multiple conveyor lines and loading positions are set on the plan template to obtain a basic transportation plan. The loading positions are all close to the conveyor lines, and the basic transportation plan is transmitted to the transportation monitoring module 3.

[0049] The transport monitoring module 3 sets several checkpoints on the conveyor lines and loading points on the transport base plan. Each checkpoint is associated with location information. The transport monitoring module 3 monitors the raw materials passing through each checkpoint, reads the raw material number, and adds the raw material number and the location information associated with the checkpoint to the transport base plan to obtain a transport dynamic map. The transport dynamic map is then transmitted to the data storage module 1. The system does not require particularly accurate raw material locations; monitoring raw materials through checkpoints is sufficiently accurate and reliable, and users can set checkpoints as needed, which is relatively low-cost.

[0050] The raw material screening module 4 calls the transport dynamic map of the data storage module 1. The raw material screening module 4 screens damaged raw materials on the transport dynamic map according to the received instructions, determines whether the raw material numbers of the same group of raw materials are associated with the same product on the transport dynamic map, screens out unrelated raw materials, and sends the raw material numbers and raw material locations of the screened raw materials to the screening prompt module 5. The raw material screening module 4 monitors the raw materials of all conveyor lines before the assembly position, and determines whether the raw materials of the same group are associated with the same product number according to the product raw material list. If the raw materials of the same group are not associated with the same product number, the raw materials with the most associated product numbers are selected, and the remaining raw materials are marked and screened out of the conveyor line. The system monitors the raw materials of the same group on the conveyor line in real time, marks and screens out the raw materials that cannot be assembled, and further ensures that a set of raw materials can be accurately transported to the assembly position at the same time.

[0051] The screening prompt module 5 sets a display device at each loading position. After receiving the order data, the screening prompt module 5 calls the product number and equipment quantity in the order data, calculates the required raw material quantity and raw material number according to the product raw material form, assigns a raw material number with quantity to each loading position, sorts the raw material numbers according to the processing order, and displays them on the display device; when the raw materials are screened out, the raw material information is displayed at the top of the display device corresponding to the loading position where the screened raw material is located or the next loading position that the screened raw material will pass through and is highlighted. The screening prompt module 5 screens the screened raw materials from their original position. The normal work plan can be displayed through the display device. If there is a temporarily added plan, the system will put it at the top of the display device and highlight it to remind the staff to pay attention to the change in the raw material loading order.

[0052] The raw material return module 6 calls the transport dynamic diagram of the data storage module 1. After receiving the raw material return information, the raw material return module 6 first puts the newly added raw materials back to the previous loading position, and screens each group of raw materials with the same product number as the raw material return information on the current conveyor line according to the transport dynamic diagram, and determines whether there is a single group of raw materials in which all raw materials are located at the loading position in each group of screened raw materials. If not, it is determined whether there is a raw material with the same raw material number as the raw material number of the newly added raw material in the loading position before the loading position where the newly added raw material is located. If so, the raw material number of the raw material is replaced with blank information on the display device. If the raw material group with the same product number as the raw material return information on the current conveyor line cannot be screened, the raw material numbers of other raw materials with the same corresponding product number are determined on the transport dynamic diagram according to the raw material return information, and the corresponding raw materials are added to the corresponding conveyor line according to the raw material numbers of other raw materials. All newly added raw materials are in the same group, and the position of the raw material corresponding to the raw material return information is left empty, and a prompt message is sent to the loading position corresponding to the raw material. After receiving the information of the returned raw materials, the system can first check whether the raw materials can be inserted into the current conveyor line. If there is a loading plan with the same raw material number as the raw material at the loading position, the returned raw materials can be used first.

[0053] The assembly control module 7 detects that when the raw materials arrive at the assembly position, it determines whether all the raw materials in the same group have arrived at the assembly position according to the product raw material list. If all have arrived at the assembly position, the assembly position is controlled to assemble the raw materials that have arrived.

[0054] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A method for managing a raw material conveying line for equipment assembly, characterized in that: The following steps are involved: Create a product raw material form, which records product numbers and raw material numbers. Each product number is associated with multiple raw material numbers. Set up multiple conveying lines and loading positions, and the loading positions are all close to the conveying lines; Monitor the raw material numbers and positions of the conveyor lines and loading points, and group the raw materials that can arrive at the assembly position at the same time into the same group according to the raw material positions; Screening of damaged raw materials; Determine whether the raw material numbers of the same group of raw materials are associated with the same product, and filter out unrelated raw materials; When the raw materials are screened out, an alarm message is issued and the screened raw materials are screened out from the original position; When receiving the raw material return information, the raw material return information includes the raw material number and the product number corresponding to the raw material. The raw material numbers of other raw materials with the same corresponding product number are determined based on the raw material return information. The corresponding raw materials are added to the corresponding conveyor line based on the raw material numbers of other raw materials. All newly added raw materials are in the same group, and the position of the raw material corresponding to the raw material return information is left vacant. A prompt message is sent to the loading position corresponding to the raw material; When the raw materials arrive at the assembly position, it is determined according to the product raw material form whether all the raw materials in the same group have arrived at the assembly position. If all have arrived at the assembly position, the assembly position is controlled to assemble the raw materials that have arrived.

2. A method for managing a raw material conveying line for equipment assembly according to claim 1, characterized in that: The following steps are also included: Monitor the raw materials on all conveyor lines before the assembly location and determine whether the same group of raw materials is associated with the same product number based on the product raw material form; If raw materials in the same group are not associated with the same product number, the raw materials with the most associated product numbers are selected, and the remaining raw materials are marked and screened out of the conveyor line.

3. The method for managing a raw material conveying line for equipment assembly according to claim 1, characterized in that: The step of "monitoring the raw material number and raw material position of the conveying line and the loading position" also includes: Set up several checkpoints on the conveyor line and loading position, and each checkpoint is associated with location information; Monitor the raw materials passing through each checkpoint, read the raw material number of the raw material, and upload the location information associated with the raw material number and the checkpoint.

4. The method for managing a raw material conveying line for equipment assembly according to claim 1, characterized in that: The step of "when the raw material is screened out, issuing an alarm message and screening the screened raw material out from the original position" also includes: Set up a display device at each loading position; After receiving the order data, the product number and equipment quantity in the order data are called, the required raw material quantity and raw material number are calculated according to the product raw material form, the raw material number with quantity is assigned to each loading position, the raw material numbers are sorted according to the processing order, and displayed on the display device; When the raw materials are screened out, the raw material information is displayed at the top and highlighted on the display device corresponding to the loading position where the screened raw materials are located or the next loading position that the screened raw materials will pass through.

5. A method for managing a raw material conveying line for equipment assembly according to claim 4, characterized in that: The following steps are also included: After receiving the raw material return information, put the newly added raw materials back to the previous loading position, and screen each group of raw materials on the current conveyor line with the same product number as the raw material return information; Determine whether there is a single group of raw materials in each group of screened raw materials in which all raw materials are located at the loading position; If it does not exist, determine whether there is a raw material with the same number as the raw material number of the newly added raw material in the loading position before the loading position where the newly added raw material is located. If it does exist, replace the raw material number of the raw material with blank information on the display device.

6. A management system for equipment assembly raw material conveying lines, characterized by: It includes a data storage module (1), a map generation module (2), a transportation monitoring module (3), a raw material screening module (4), a screening prompt module (5), a raw material return module (6) and an assembly control module (7); The data storage module (1) stores a product raw material form, which records product numbers and raw material numbers, and each product number is associated with multiple raw material numbers; The map generation module (2) is pre-set with a plan template, and multiple conveying lines and loading positions are set on the plan template according to the received instructions to obtain a basic transport plan, wherein the loading positions are all close to the conveying lines, and the basic transport plan is transmitted to the transport monitoring module (3); The transport monitoring module (3) monitors the raw material numbers and positions of the conveyor line and the loading position, groups the raw materials that can arrive at the assembly position at the same time into the same group according to the raw material positions, adds the monitoring results to the transport basic plan to obtain a transport dynamic map, and transmits the transport dynamic map to the data storage module (1); The raw material screening module (4) calls the transport dynamic map of the data storage module (1), and the raw material screening module (4) screens damaged raw materials on the transport dynamic map according to the received instruction, determines whether the raw material numbers of the same group of raw materials are associated with the same product on the transport dynamic map, screens out unrelated raw materials, and sends the raw material numbers and raw material locations of the screened raw materials to the screening prompt module (5); The screening prompt module (5) issues an alarm message according to the received raw material number and raw material position and screens the screened raw material from the original position; The raw material return module (6) calls the transport dynamic map of the data storage module (1). After receiving the raw material return information, the raw material return information includes the raw material number and the product number corresponding to the raw material. The raw material numbers of other raw materials with the same corresponding product number are determined on the transport dynamic map according to the raw material return information. The corresponding raw materials are added to the corresponding conveyor line according to the raw material numbers of the other raw materials, and all the newly added raw materials are in the same group. The position of the raw material corresponding to the raw material return information is left vacant, and a prompt message is sent to the loading position corresponding to the raw material; The assembly control module (7) detects that when the raw materials arrive at the assembly position, it determines whether all raw materials in the same group have arrived at the assembly position according to the product raw material list. If all raw materials have arrived at the assembly position, the assembly position is controlled to assemble the raw materials that have arrived.

7. The equipment assembly raw material conveying line management system according to claim 6, characterized in that: The raw material screening module (4) monitors the raw materials of all conveyor lines before the assembly position, and determines whether the raw materials in the same group are associated with the same product number according to the product raw material list. If the raw materials in the same group are not associated with the same product number, the raw materials with the most associated product numbers are selected, and the remaining raw materials are marked and screened out of the conveyor line.

8. The equipment assembly raw material conveying line management system according to claim 6, characterized in that: The transport monitoring module (3) sets a number of checkpoints on the conveyor line and the loading position on the transport basic plan, each checkpoint is associated with position information, and the transport monitoring module (3) monitors the raw materials passing through each checkpoint, reads the raw material number of the raw material, and adds the raw material number and the position information associated with the checkpoint into the transport basic plan.

9. The equipment assembly raw material conveying line management system according to claim 6, characterized in that: The screening prompt module (5) is provided with a display device at each loading position. After receiving the order data, the screening prompt module (5) calls the product number and the equipment quantity in the order data, calculates the required raw material quantity and raw material number according to the product raw material form, assigns a raw material number with quantity to each loading position, sorts the raw material numbers according to the processing order, and displays them on the display device; when a raw material is screened out, the raw material information is displayed on the top of the display device corresponding to the loading position where the screened raw material is located or the next loading position that the screened raw material is to pass through, and is highlighted.

10. The equipment assembly raw material conveying line management system according to claim 9, characterized in that: After receiving the raw material return information, the raw material return module (6) first puts the newly added raw material back to the previous loading position, and screens each group of raw materials on the current conveyor line with the same product number as the raw material return information according to the transportation dynamic diagram, and determines whether there is a single group of raw materials in each group of screened raw materials in which all raw materials are located at the loading position. If not, it is determined whether there is a raw material with the same raw material number as the raw material number of the newly added raw material at the loading position before the loading position where the newly added raw material is located. If so, the raw material number of the raw material is replaced with blank information on the display device.

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