CN117226426A - Product preparation method, system and storage medium - Google Patents

Abstract

The application discloses a product preparation method, a system and a storage medium, comprising the following steps: controlling a material taking device to fix a product from the die casting device, moving the product to an image acquisition device, and acquiring a die casting image of the product by the image acquisition device; if the die-casting image meets the preset die-casting requirement, controlling the material taking equipment to move the product to the spraying equipment; determining a spraying path according to the target product parameters, and controlling spraying equipment to spray the product according to the spraying path; if a second material taking signal output by the spraying equipment is received, controlling the material taking equipment to fix a product from the spraying equipment, moving the product to the die casting equipment, and carrying out combined die casting operation on the product by the die casting equipment; and if the third material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix the product from the die casting equipment, moving the product to the stamping equipment, and carrying out punching treatment on the product by the stamping equipment to obtain the target product. The application can improve the product quality and reduce the labor and working costs.

Description

Product preparation method, system and storage medium

Technical Field

The application belongs to the field of production and manufacturing, and particularly relates to a product preparation method, a system and a storage medium.

Background

In the existing product preparation process, various processing procedures such as die casting, spraying, die assembly, injection, stamping and the like are needed. All the existing processing procedures adopt manual step-by-step running production, are greatly affected by manual work, have insufficient processing precision and cannot guarantee the quality of products; and the processing period is longer, and the labor cost and the working cost are higher.

Disclosure of Invention

The embodiment of the application provides a product preparation method, a system and a storage medium, which are used for solving the problems of low product quality and higher labor and working costs.

The embodiment of the application provides a product preparation method, which is applied to a product preparation system, wherein the product preparation system comprises the following steps: die casting equipment, image acquisition equipment, spraying equipment, stamping equipment and extracting equipment, the product preparation method includes: if a first material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix a product from the die casting equipment, moving the product to the image acquisition equipment, and acquiring a die casting image of the product by the image acquisition equipment; if the die-casting image meets the preset die-casting requirement, controlling the material taking equipment to move the product to the spraying equipment; determining target product parameters of the product, determining a spraying path according to the target product parameters, and controlling the spraying equipment to spray the product according to the spraying path; if a second material taking signal output by the spraying equipment is received, controlling the material taking equipment to fix a product from the spraying equipment, moving the product to the die casting equipment, and carrying out combined die injection operation on the product by the die casting equipment; and if a third material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix the product from the die casting equipment, moving the product to the stamping equipment, and carrying out punching treatment on the product by the stamping equipment to obtain a target product.

Further, in the above method provided by the embodiment of the present application, the receiving the first material taking signal output by the die casting device includes: and if the die opening of the die casting equipment is monitored to reach a preset opening threshold and a product is placed in the die casting equipment, determining that a first material taking signal of the die casting equipment is received.

Further, in the above method provided by the embodiment of the present application, before the controlling the material taking device to move the product to the spraying device, the method further includes: inputting the die-casting image into a preset die-casting effect determining model to obtain product surface parameters corresponding to the die-casting image, wherein the product surface parameters comprise at least one of product surface finish, product surface color, product surface cracks and product surface air holes; and if the product surface parameters meet the preset die casting requirements, controlling the material taking equipment to move the product to the spraying equipment.

Further, in the above method provided by the embodiment of the present application, the determining the target product parameter of the product, and determining the spraying path according to the target product parameter includes: acquiring a corresponding relation between preset product parameters and spraying paths, and determining the spraying paths corresponding to the target product parameters according to the corresponding relation; or inputting the target product parameters into a preset spray path determination model to obtain a spray path corresponding to the target product parameters.

Further, in the above method provided by the embodiment of the present application, after the controlling the spraying device to spray the product according to the spraying path, the method further includes: acquiring a reference spraying image corresponding to the spraying path; acquiring an actual spraying image corresponding to the product after spraying treatment; if the similarity between the actual spraying image and the reference spraying image exceeds a preset similarity threshold, determining that the spraying treatment is completed, and outputting the second material taking signal.

Further, in the above method provided by the embodiment of the present application, an abnormality detecting member is provided on one side of the punching device, and before the punching device performs punching processing on the product to obtain a target product, the method further includes: if the abnormality detection part is called to detect that no abnormality exists in the preset distance of the stamping equipment, the stamping equipment performs punching processing on the product to obtain a target product; and if the abnormality detection part is called to detect that the abnormality exists in the preset distance of the stamping equipment, outputting an abnormality prompt.

Further, in the above method provided by the embodiment of the present application, the material taking device includes a first material taking member and a second material taking member, and after the punching process is performed on the product by the punching device, the method further includes: invoking the first material taking part to fix the target product; invoking the second material taking part to fix a material handle except the target product; and if the negative pressure value corresponding to the first material taking part reaches a preset negative pressure threshold value, moving the target product and the material handle to a specified position.

A second aspect of the embodiment of the present application also provides a product preparation system, including: the device comprises die casting equipment, image acquisition equipment, spraying equipment, stamping equipment and material taking equipment, wherein the die casting equipment is used for die casting products and outputting a first material taking signal to the material taking equipment; the material taking device is used for fixing a product from the die casting device and moving the product to the image acquisition device when receiving the first material taking signal; the image acquisition equipment is used for acquiring a die-casting image of the product; the material taking equipment is further used for moving the product to the spraying equipment when the die-casting image meets the preset die-casting requirement; the spraying equipment is used for determining target product parameters of the product, determining a spraying path according to the target product parameters and spraying the product according to the spraying path; outputting a second material taking signal after the spraying treatment is finished; the material taking device is further used for fixing a product from the spraying device and moving the product to the die casting device when receiving a second material taking signal output by the spraying device; the die casting equipment performs die-closing injection operation on the product, and outputs a third material taking signal after the die-closing injection operation is completed; the material taking device is further used for fixing the product from the die casting device and moving the product to the stamping device when receiving a third material taking signal output by the die casting device; and the stamping equipment is used for carrying out punching treatment on the product to obtain a target product.

Further, in the system provided by the embodiment of the present application, the material taking device includes a first material taking member and a second material taking member, where the first material taking member is used to fix the target product; the second material taking piece is used for fixing a material handle except for the target product.

A third aspect of the embodiments of the present application also provides a storage medium having stored thereon at least one computer instruction for loading by a processor and performing the method of preparing a product according to any of the preceding claims.

According to the product preparation method provided by the embodiment of the application, the die casting equipment, the image acquisition equipment, the spraying equipment, the stamping equipment and the material taking equipment in the product preparation process are integrated into the same production line, and the material taking equipment is utilized to transfer and complete the work of the procedures from the taking out of the die to the stamping and the like, so that the productivity and the production efficiency can be improved, and the working cost and the labor cost are saved; the application also collects and detects the image after the die casting treatment, can execute a series of procedures on the premise that the product after the die casting procedure meets the production requirement, ensures the quality of the die casting product, and further improves the quality of the product preparation; in addition, the application also determines the spraying path according to the target product parameters of the product, and then sprays the product according to the spraying path, so that the spraying treatment of products with different specifications can be realized, the accuracy of product spraying is improved, and the quality of product preparation is improved.

Drawings

FIG. 1 is a schematic diagram of a product preparation system 100 according to an embodiment of the present application;

FIG. 2 is a schematic flow chart of a method for preparing a product according to an embodiment of the present application;

FIG. 3 is a flow chart of determining a die-cast image provided by an embodiment of the present application;

FIG. 4 is a flow chart of determining a spray image provided by an embodiment of the present application;

fig. 5 is a flow chart of a reclaiming process provided by an embodiment of the present application.

Description of the main reference signs

Product preparation system 100

Die casting apparatus 10

Image acquisition device 20

Spraying device 30

Stamping apparatus 40

Material taking apparatus 50

Memory 60

Controller 70

Communication bus 80

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "orientation" or "positional relationship" as used herein are merely for convenience of description and to simplify the description of the present application, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, it is to be noted that the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected in a mechanical mode, can be electrically connected or can be communicated with each other, can be directly connected, can be indirectly connected through an intermediate medium, and can be communicated with each other inside the two components or can be in interaction relation with each other. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present application provides a product preparation system 100, which is configured to integrate a die casting device, an image collecting device, a spraying device, a punching device and a material taking device in a product preparation process into a same production line, so as to complete product preparation, improve product preparation quality, and reduce labor and working costs.

In one embodiment, the product preparation system 100 includes: the device comprises a die casting device 10, an image acquisition device 20, a spraying device 30, a stamping device 40 and a material taking device 50, wherein the die casting device 10 is used for die casting a product and outputting a first material taking signal to the material taking device 50; the material-taking device 50 is used for fixing a product from the die-casting device 10 and moving the product to the image-collecting device 20 when receiving the first material-taking signal; the image acquisition device 20 is used for acquiring a die casting image of the product; the material taking device 50 is further configured to move the product to the spraying device 30 when the die-casting image meets a preset die-casting requirement; the spraying device 30 is configured to determine a target product parameter of the product, determine a spraying path according to the target product parameter, and spray the product according to the spraying path; outputting a second material taking signal after the spraying treatment is finished; the material-taking device 50 is further configured to fix a product from the spraying device 30 and move the product to the die-casting device 10 upon receiving the second material-taking signal output from the spraying device 30; the die casting equipment 10 performs die-closing injection operation on the product, and outputs a third material taking signal after the die-closing injection operation is completed; the material-taking device 50 is further configured to fix the product from the die-casting device 10 and move the product to the punching device 40 when receiving a third material-taking signal output from the die-casting device 10; the punching device 40 is used for punching the product to obtain the target product.

In one embodiment, the product preparation system 100 further comprises a memory 60, at least one controller 70 and at least one communication bus 80, the controller 70 being configured to implement the product preparation method when executing the computer program stored in the memory 60.

In one embodiment, the die casting apparatus 10 is used to inject molten metal into a mold and solidify the product into a desired shape at an elevated temperature. The die casting device 10 is in communication connection with the controller 70, and after the product is die cast in the die, the die casting device 10 outputs a first material taking signal to the controller, wherein the opening of the die corresponding to the die of the die casting device 10 reaches a preset opening threshold value. The method for detecting the opening of the die can comprise the modes of size measurement, in-die pressure measurement, image detection and the like, wherein the size measurement is to measure the size of the die and the length of the opening so as to determine whether the opening reaches a preset opening threshold value; the in-mold pressure measurement is to install a pressure sensor in the mold so as to determine whether the opening reaches a preset opening threshold according to the pressure change in the mold; the image detection is to take a picture of the die and analyze the opening image to determine whether the opening reaches a preset opening threshold. The preset opening threshold is a preset opening value, and is not limited herein. In addition, the die casting apparatus 10 is also used for deforming the metal plate material in the die by applying pressure after closing the die (the die-casting operation is also called as die-closing injection operation in the application) so as to achieve the processing purpose.

In an embodiment, the image capturing device 20 is configured to capture an image of a product, for example, the image capturing device 20 may be a camera. The material taking device 50 fixes a product from the die casting device 10 and moves the product to the image capturing device 20 when receiving the first material taking signal, and a die casting image of the product is captured by the image capturing device 20. In an embodiment, the image capturing device 20 is in communication connection with the controller 70, the memory 60 stores a pre-trained die-casting effect determining model, the image capturing device 20 transmits the captured die-casting image to the controller 70, the controller 70 transmits the die-casting image to the die-casting effect determining model in the memory 60, and the die-casting effect determining model determines the die-casting effect of the product, so as to obtain the product surface parameters corresponding to the die-casting image; the memory 60 then transmits the product surface parameters to the controller 70, and the controller 70 determines whether the die casting effect of the product meets the preset die casting requirement according to the product surface parameters.

In one embodiment, the spraying apparatus 30 is a process of surface treating a product, and may be applied to the surface of the product by spraying gun or disk atomizer, by dispersing uniform and fine mist droplets by means of pressure or centrifugal force. The spraying process is classified into air spraying, airless spraying, electrostatic spraying, and is not limited herein. In one embodiment, the spraying device is communicatively connected to the controller 70, the memory 60 stores a pre-trained spray path determination model, the target product parameters of the product are input to the controller 70 by the spraying device or a user terminal communicatively connected to the controller 70, the controller 70 transmits the target product parameters to the spray path determination model in the memory 60, and the spray path determination model determines a spray path from the target product parameters; the reservoir 60 then transmits the spray path into the controller 70, which controller 70 transmits to the spraying device 50, which spraying device 50 sprays the product according to the spray path. In other embodiments, the memory 60 stores the correspondence between the product parameters and the spraying paths, and the controller 70 obtains the spraying paths corresponding to the target product parameters according to the correspondence in the memory 60, and transmits the spraying paths to the spraying device 50, and the spraying device 50 sprays the product according to the spraying paths.

In one embodiment, the stamping apparatus 40 is a plastic working machine for sheet metal, strip, tubing, etc., for die cutting the product to a desired shape and size while also ensuring product accuracy and surface quality. The stamping device 50 is in communication with a controller 70, and the controller 70 controls the stamping device 50 to perform a die cutting process on the product. After processing by the stamping apparatus 40, the product includes the desired product for production and excess stems. In one embodiment, one side of the stamping apparatus 40 is provided with an anomaly detection member for detecting whether an anomaly is present in the vicinity of the stamping apparatus 40 (e.g., the presence of a person or material extraction apparatus 50). The abnormality detecting member may be a photoelectric sensor, and is not limited herein.

In one embodiment, the take-out apparatus 50 is used to secure the product from within each of the above-described apparatuses and to move the product to each location. The take-out device 50 is communicatively coupled to the controller 70, and the controller 70 controls the take-out device 50 to take out the product and move the product to a corresponding location. Although not shown, the take-off apparatus includes a first take-off member, which refers to a take-off device for securing a product, and a second take-off member, which refers to a take-off device for securing a handle, for example, the first take-off member may be a suction cup type take-off device, and the second take-off member may be a jaw type take-off device. The first material taking part is provided with a negative pressure value detection sensor which is used for detecting the current negative pressure value of the sucker. If the negative pressure value corresponding to the first material taking part reaches a preset negative pressure threshold value, the first material taking part is indicated to successfully fix the target product, and the target product and the material handle are moved to a specified position. The preset negative pressure threshold value can be set according to the actual condition of the product, and is not limited herein.

According to the product preparation system provided by the embodiment of the application, the die casting equipment, the image acquisition equipment, the spraying equipment, the stamping equipment and the material taking equipment in the product preparation process are integrated into the same production line, and the material taking equipment is utilized to transfer and complete the work of the procedures from the taking out of the die to the stamping and the like, so that the productivity and the production efficiency can be improved, and the working cost and the labor cost are saved; the application also collects and detects the image after the die casting treatment, can execute a series of procedures on the premise that the product after the die casting procedure meets the production requirement, ensures the quality of the die casting product, and further improves the quality of the product preparation; in addition, the application also determines the spraying path according to the target product parameters of the product, and then sprays the product according to the spraying path, so that the spraying treatment of products with different specifications can be realized, the accuracy of product spraying is improved, and the quality of product preparation is improved.

Fig. 2 is a schematic flow chart of a method for preparing a product according to an embodiment of the present application. The product preparation method is applied to a product preparation system, as shown in fig. 2, and comprises the following steps:

and S11, if a first material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix a product from the die casting equipment, moving the product to the image acquisition equipment, and acquiring a die casting image of the product by the image acquisition equipment.

In one embodiment, the die casting apparatus is used to inject molten metal into a mold and solidify the product into a desired shape at an elevated temperature. After the product is subjected to internal pressure casting in the die, if the fact that the opening degree of the die corresponding to the die of the die casting equipment reaches a preset opening degree threshold value and the product is placed in the die casting equipment is monitored, the die casting equipment outputs a first material taking signal to the controller. The first pick-off signal is used to instruct the pick-off device to secure a product from within the die casting device. The preset opening threshold is a preset opening value, and is not limited herein.

In one embodiment, after the product is fixed by the material taking device from the die casting device, the product is moved to the image acquisition device, and a die casting image of the product is acquired by the image acquisition device. The number of the die-cast images may be one or a plurality of. Taking the number of the die-casting images as a plurality of examples, in one embodiment, in the image acquisition process, the image acquisition equipment is fixed, and the product is rotated to a plurality of preset angles through the material taking equipment, so that the die-casting images at the preset angles are acquired by the image acquisition equipment, and a plurality of die-casting images are obtained. In other embodiments, the material taking device is fixed, and the image collecting device is rotated in a preset direction of the material taking device, so that the image collecting device can collect multi-direction die-casting images, and a plurality of die-casting images are obtained. In another embodiment, the image acquisition devices are respectively arranged at a plurality of preset orientations, then the material taking device is used for placing the product at the center of the plurality of image acquisition devices, and the die casting images at the corresponding orientations are acquired by the plurality of image acquisition devices. Wherein, the preset angle and the preset azimuth are preset according to the actual requirement, and are not limited herein.

And S12, if the die-casting image meets the preset die-casting requirement, controlling the material taking equipment to move the product to the spraying equipment.

In an embodiment, the image acquisition device is in communication connection with the controller, a pre-trained die-casting effect determination model is stored in the memory, the image acquisition device transmits the acquired die-casting image to the controller, the controller transmits the die-casting image to the die-casting effect determination model in the memory, and the die-casting effect determination model determines the die-casting effect of the product to obtain product surface parameters corresponding to the die-casting image; and then, the memory transmits the product surface parameters into the controller, and the controller determines whether the die casting effect of the product meets the preset die casting requirement according to the product surface parameters. In an embodiment, the product surface parameters may include, but are not limited to, at least one of product surface finish, product surface tint, product surface cracks, and product surface pores. And if the product surface parameters meet the preset die casting requirements, the controller outputs a material taking signal to the material taking equipment, and controls the material taking equipment to move the product to the spraying equipment.

In an embodiment, if the number of the die-casting images is plural, determining that the product meets the die-casting effect when the ratio of the die-casting images meeting the preset die-casting requirement reaches the preset ratio threshold; when the proportion of the die-casting images meeting the preset die-casting requirement does not reach the preset proportion threshold, determining that the product does not meet the die-casting effect, and outputting an alarm prompt. The preset proportion threshold is a preset value, for example, the preset proportion threshold is 95%.

S13, determining target product parameters of the product, determining a spraying path according to the target product parameters, and controlling the spraying equipment to spray the product according to the spraying path.

In an embodiment, the target product parameter refers to a preset parameter for identifying a product specification, for example, the target product parameter may include, but is not limited to, a product type, a product size, a product shape, and the like. The spraying path is a spraying position changing path of the spraying equipment to the product, and the spraying equipment can spray the product according to the spraying path, so that the spraying efficiency and accuracy of the product can be improved. In an embodiment, a correspondence between product parameters and spray paths is preset, and the spray paths corresponding to the target product parameters can be obtained by querying the correspondence. In other embodiments, the spray path determination model may be trained in advance, the spray path determination model may be a neural network model, input data of the spray path determination model is a product parameter, and output data is a spray path. And inputting the target product parameters into a spray path determining model to obtain a spray path corresponding to the target product parameters.

And S14, if a second material taking signal output by the spraying equipment is received, controlling the material taking equipment to fix a product from the spraying equipment, moving the product to the die casting equipment, and carrying out die-casting and injection molding operation on the product by the die casting equipment.

In an embodiment, after the spraying device finishes spraying the product, a second material taking signal is output to the controller, the controller controls the material taking device to fix the product from the spraying device, the product is moved to the die casting device, and the die casting device performs the die casting operation on the product. The die assembly and injection operation refers to a process of closing a die of die casting equipment and then applying pressure to deform a metal plate in the die so as to achieve the processing purpose.

And S15, if a third material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix the product from the die casting equipment, moving the product to the stamping equipment, and carrying out punching treatment on the product by the stamping equipment to obtain a target product.

In an embodiment, after the die casting device finishes the die casting operation of the product, outputting a third material taking signal to the controller, controlling the material taking device to fix the product from the die casting device by the controller, moving the product to the stamping device, and punching the product by the stamping device to obtain the target product with the required shape and size.

According to the product preparation method provided by the embodiment of the application, the die casting equipment, the image acquisition equipment, the spraying equipment, the stamping equipment and the material taking equipment in the product preparation process are integrated into the same production line, and the material taking equipment is utilized to transfer and complete the work of the procedures from the taking out of the die to the stamping and the like, so that the productivity and the production efficiency can be improved, and the working cost and the labor cost are saved; the application also collects and detects the image after the die casting treatment, can execute a series of procedures on the premise that the product after the die casting procedure meets the production requirement, ensures the quality of the die casting product, and further improves the quality of the product preparation; in addition, the application also determines the spraying path according to the target product parameters of the product, and then sprays the product according to the spraying path, so that the spraying treatment of products with different specifications can be realized, the accuracy of product spraying is improved, and the quality of product preparation is improved.

Fig. 3 is a flowchart of determining a die-cast image according to an embodiment of the present application. The determined flow of the die-cast image is applied in a product preparation system, as shown in fig. 3, comprising the steps of:

s21, inputting the die-casting image into a preset die-casting effect determining model to obtain product surface parameters corresponding to the die-casting image, wherein the product surface parameters comprise at least one of product surface finish, product surface color, product surface cracks and product surface air holes.

In an embodiment, the die-casting effect determining model may be a neural network model, the input data corresponding to the neural network model is a historical die-casting image, and the output data is a historical product surface parameter, where the historical product surface parameter may be acquired during product yield detection, and the method is not limited herein. And training the neural network model according to the historical die-casting image and the corresponding historical product surface parameters as training data until the model converges, so as to obtain the die-casting effect determining model.

S22, if the product surface parameters meet the preset die casting requirements, controlling the material taking equipment to move the product to the spraying equipment.

In an embodiment, the preset die casting requirement refers to a parameter range corresponding to each product surface parameter, taking the product surface parameters including product surface finish, product surface color, product surface crack and product surface air hole as examples, the product surface finish corresponds to a first parameter range, the product surface color corresponds to a second parameter range, the product surface crack corresponds to a third parameter range, and the product surface air hole corresponds to a fourth parameter range. If the product surface parameters are in the corresponding parameter ranges, determining that the product surface parameters meet the preset die casting requirements; if one or more parameters which are not in the corresponding parameter ranges exist on the surface parameters of the product, determining that the surface parameters of the product do not meet the preset die casting requirements.

The embodiment of the application can execute a series of procedures on the premise that the product after the die casting procedure meets the production requirement by collecting and detecting the image after the die casting treatment, thereby ensuring the quality of the die casting product and further improving the quality of the product preparation; and through inputting the die-casting image into the die-casting effect determining model, obtain the product surface parameter that the die-casting image corresponds, then accomplish the detection of die-casting effect according to product surface parameter, can improve the effect of detection.

In an embodiment, after the spraying equipment finishes the spraying treatment on the product, the product after the spraying treatment is detected, so that the product for executing the subsequent processing procedure is a product with the spraying effect meeting the requirement, and the quality of product preparation is improved. Fig. 4 is a flowchart for determining a spray image according to an embodiment of the present application. The determined flow of spray images is applied in a product preparation system, as shown in fig. 4, comprising the steps of:

s31, acquiring a reference spraying image corresponding to the spraying path.

In an embodiment, the reference spraying image is a spraying image of a product simulated according to a spraying path by a related program in the controller, and the reference spraying image is an image for achieving a spraying effect, and the image can be used as a reference to compare an actual spraying image corresponding to the product after spraying treatment with the image so as to determine whether the spraying effect of the actual product meets the requirement.

S32, acquiring an actual spraying image corresponding to the product after spraying treatment.

In one embodiment, the actual spraying image refers to an image of the product spraying surface collected by the camera device after the spraying is finished.

And S33, if the similarity between the actual spraying image and the reference spraying image exceeds a preset similarity threshold, determining that the spraying treatment is completed, and outputting the second material taking signal.

In an embodiment, the similarity between the actual spray image and the reference spray image is calculated, and the image similarity calculation method is the prior art and is not described herein. If the similarity between the actual spraying image and the reference spraying image does not exceed a preset similarity threshold, determining that the spraying effect of the product does not meet the requirement, and outputting an alarm prompt so that related personnel can timely perform related treatment on the product which does not meet the spraying effect; if the similarity between the actual spraying image and the reference spraying image exceeds a preset similarity threshold, determining that the spraying treatment is completed, and outputting the second material taking signal.

According to the embodiment of the application, after the spraying equipment finishes the spraying treatment on the product, the spraying effect of the sprayed product is detected, so that the product for executing the subsequent processing procedure is a product with the spraying effect meeting the requirement, and the quality of product preparation is improved; according to the application, the spray image of the product is simulated according to the spray path as a reference spray image, so that the spray image is compared with the actual spray image corresponding to the product after the spray treatment in similarity, whether the spray effect meets the requirement is determined, and the accuracy and the efficiency of the spray effect comparison can be improved.

In an embodiment, an abnormality detecting member is provided on one side of the stamping apparatus, and the abnormality detecting member may be a photoelectric sensor. Before the punching treatment is performed on the product by the punching equipment to obtain the target product, the method further comprises: if the abnormality detection part is called to detect that no abnormality exists in the preset distance of the stamping equipment, the stamping equipment performs punching processing on the product to obtain a target product; and if the abnormality detection part is called to detect that the abnormality exists in the preset distance of the stamping equipment, outputting an abnormality prompt. The preset distance may be set according to actual requirements, and is not limited herein. Exceptions may include, but are not limited to: the presence of a ram or material taking device in the vicinity of the ram makes the operation process risky. According to the embodiment of the application, the abnormality detection piece is arranged on one side of the stamping equipment, so that whether the abnormality exists in the preset distance of the stamping equipment or not can be determined, and when the abnormality exists, an alarm prompt is timely output, so that the risk in the operation process is avoided, and the safety of product preparation is improved.

In an embodiment, the material taking device includes a first material taking part and a second material taking part, where the first material taking part and the second material taking part are respectively used to obtain different types of materials, and the materials of the corresponding types are taken through the different material taking parts, so that accuracy of product material taking can be improved. Fig. 5 is a flow chart of a reclaiming process provided by an embodiment of the present application. The flow of the material taking process is applied to a product preparation system, as shown in fig. 5, and comprises the following steps:

S41, calling the first material taking piece to fix the target product.

In an embodiment, the first material taking member refers to a material taking device for fixing a product, for example, the first material taking member may be a suction cup type material taking device.

S42, calling the second material taking part to fix the material handles except the target product.

In an embodiment, the second material taking member refers to a material taking device for fixing a material handle, for example, the second material taking member may be a jaw type material taking device. In one embodiment, the target product is placed in a different storage location after production than the handle, e.g., the target product is placed in a first location and the handle is used in a second location. The first material taking piece is used for moving to a first position to take out a target product, and the second material taking piece is used for moving to a second position to take out a material handle. In other embodiments, the size and shape of the target product and the material handle are different, the first material taking part is provided with an image collector, the image collector is used for collecting an image of the material, analyzing the image to obtain the size and shape of the corresponding material, and determining whether the material belongs to the target product or the material handle according to the size and shape of the material, so as to determine whether the material taking process is needed.

S43, if the negative pressure value corresponding to the first material taking piece reaches a preset negative pressure threshold value, the target product and the material handle are moved to a designated position.

In an embodiment, the first material taking member is provided with a negative pressure value detection sensor, and the negative pressure value detection sensor is used for detecting the current negative pressure value of the sucker. If the negative pressure value corresponding to the first material taking part reaches a preset negative pressure threshold value, the first material taking part is indicated to successfully fix the target product, and the target product and the material handle are moved to a specified position. The preset negative pressure threshold value can be set according to the actual condition of the product, and is not limited herein. If the negative pressure value corresponding to the first material taking part does not reach the preset negative pressure threshold value and the negative pressure value does not fluctuate, the first material taking part is indicated to not take the target product, and the step S43 is continuously executed; and if the negative pressure value corresponding to the first material taking part does not reach the preset negative pressure threshold value and the negative pressure value fluctuates, indicating that the first material taking part does not successfully take the target product, and outputting an alarm prompt.

According to the embodiment of the application, the first material taking piece and the second material taking piece are arranged, and are respectively used for fixing different types of materials, and the materials of the corresponding types are taken through the different material taking pieces, so that the accuracy of product material taking can be improved, and the accuracy of product preparation is improved.

Following the description of the product preparation system of FIG. 1, in some embodiments, the product preparation system 100 may also be connected to a client device, including but not limited to any electronic product that can interact with a client by way of a keyboard, mouse, remote control, touch pad, or voice-controlled device, such as a personal computer, tablet, smart phone, digital camera, etc.

In some embodiments, at least one communication bus 35 is provided to enable connected communication between the memory 60 and at least one controller 70 or the like.

Although not shown, the product preparation system 100 may also include a power source (e.g., a battery) for powering the various components, preferably the power source is logically connected to the at least one controller 70 via a power management device, such that charge, discharge, and power consumption management functions are performed by the power management device. The power supply may also include one or more of any of a direct current or alternating current power supply, recharging device, power failure detection circuit, power converter or inverter, power status indicator, etc. The product preparation system 100 may also include various sensors, bluetooth modules, wi-Fi modules, etc., which are not described in detail herein.

In some embodiments, the memory 60 has stored therein a computer program that when executed by the at least one controller 70 performs all or part of the steps in a product preparation method, for example. The Memory 60 includes Read-Only Memory (ROM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (EPROM), one-time programmable Read-Only Memory (One-time Programmable Read-Only Memory, OTPROM), electrically erasable rewritable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium from which a computer can be used to carry or store data.

Further, the computer-readable storage medium may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the product preparation device 30, etc.

In some embodiments, at least one controller 70 is a Control Unit (Control Unit) of the product preparation system 100 that interfaces and lines various components of the entire product preparation system 100 to execute various functions of the product preparation device 30 and process data by running or executing programs or modules stored in the memory 60 and invoking data stored in the memory 60. For example, at least one controller 70, when executing a computer program stored in memory, implements all or part of the steps of a method for preparing a product in an embodiment of the present application; or to perform all or part of the functions of the product preparation system. The at least one controller 70 may be comprised of integrated circuits, such as a single packaged integrated circuit, or may be comprised of multiple integrated circuits packaged with the same or different functionality, including one or more central processing units (Central Processing unit, CPU), microprocessors, digital processing chips, graphics processors, combinations of various control chips, and the like.

The integrated units implemented in the form of software functional modules described above may be stored in a computer readable storage medium. The software functional modules described above are stored in a storage medium that includes instructions for causing a product preparation apparatus (which may be a personal computer, a product preparation apparatus, or a network device, etc.) or a processor (processor) to perform portions of the methods of the various embodiments of the application.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of modules is merely a logical function division, and other manners of division may be implemented in practice.

The modules illustrated as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units can be realized in a form of hardware or a form of hardware and a form of software functional modules.

It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it will be obvious that the term "comprising" does not exclude other elements or that the singular does not exclude a plurality. Several of the elements or devices recited in the specification may be embodied by one and the same item of software or hardware. The terms first, second, etc. are used to denote a name, but not any particular order.

Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present application without departing from the spirit and scope of the technical solution of the present application.

Claims (10)

1. A method of preparing a product for use in a product preparation system, the product preparation system comprising: die casting equipment, image acquisition equipment, spraying equipment, stamping equipment and extracting equipment, the product preparation method includes:

if a first material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix a product from the die casting equipment, moving the product to the image acquisition equipment, and acquiring a die casting image of the product by the image acquisition equipment;

if the die-casting image meets the preset die-casting requirement, controlling the material taking equipment to move the product to the spraying equipment;

determining target product parameters of the product, determining a spraying path according to the target product parameters, and controlling the spraying equipment to spray the product according to the spraying path;

If a second material taking signal output by the spraying equipment is received, controlling the material taking equipment to fix a product from the spraying equipment, moving the product to the die casting equipment, and carrying out combined die injection operation on the product by the die casting equipment;

and if a third material taking signal output by the die casting equipment is received, controlling the material taking equipment to fix the product from the die casting equipment, moving the product to the stamping equipment, and carrying out punching treatment on the product by the stamping equipment to obtain a target product.

2. The method of claim 1, wherein receiving the first pick-off signal output by the die casting apparatus comprises:

and if the die opening of the die casting equipment is monitored to reach a preset opening threshold value and the product is placed in the die casting equipment, determining that a first material taking signal of the die casting equipment is received.

3. The method of claim 1, wherein prior to said controlling said take-off device to move said product to said spraying device, said method further comprises:

inputting the die-casting image into a preset die-casting effect determining model to obtain product surface parameters corresponding to the die-casting image, wherein the product surface parameters comprise at least one of product surface finish, product surface color, product surface cracks and product surface air holes;

And if the product surface parameters meet the preset die casting requirements, controlling the material taking equipment to move the product to the spraying equipment.

4. The method of claim 1, wherein the determining the target product parameter for the product and determining the spray path based on the target product parameter comprises:

acquiring a corresponding relation between preset product parameters and spraying paths, and determining the spraying paths corresponding to the target product parameters according to the corresponding relation; or alternatively

Inputting the target product parameters into a preset spray path determining model to obtain a spray path corresponding to the target product parameters.

5. The method of claim 1, wherein after said controlling said spray device to spray said product according to said spray path, said method further comprises:

acquiring a reference spraying image corresponding to the spraying path;

acquiring an actual spraying image corresponding to the product after spraying treatment;

if the similarity between the actual spraying image and the reference spraying image exceeds a preset similarity threshold, determining that the spraying treatment is completed, and outputting the second material taking signal.

6. The method of claim 1, wherein one side of the stamping apparatus is provided with an anomaly detection member, and wherein prior to said subjecting the product to die cutting by the stamping apparatus to obtain the target product, the method further comprises:

if the abnormality detection part is called to detect that no abnormality exists in the preset distance of the stamping equipment, the stamping equipment performs punching processing on the product to obtain a target product;

and if the abnormality detection part is called to detect that the abnormality exists in the preset distance of the stamping equipment, outputting an abnormality prompt.

7. The method of claim 1, wherein the reclaiming apparatus comprises a first reclaiming member and a second reclaiming member, and wherein after the product is die cut by the stamping apparatus to obtain a target product, the method further comprises:

invoking the first material taking part to fix the target product;

invoking the second material taking part to fix a material handle except the target product;

and if the negative pressure value corresponding to the first material taking part reaches a preset negative pressure threshold value, moving the target product and the material handle to a specified position.

8. A product preparation system, the product preparation system comprising: die casting equipment, image acquisition equipment, spraying equipment, stamping equipment and material taking equipment, wherein,

The die casting equipment is used for die casting products and outputting a first material taking signal to the material taking equipment;

the material taking device is used for fixing a product from the die casting device and moving the product to the image acquisition device when receiving the first material taking signal;

the image acquisition equipment is used for acquiring a die-casting image of the product;

the material taking equipment is further used for moving the product to the spraying equipment when the die-casting image meets the preset die-casting requirement;

the spraying equipment is used for determining target product parameters of the product, determining a spraying path according to the target product parameters and spraying the product according to the spraying path; outputting a second material taking signal after the spraying treatment is finished;

the material taking device is further used for fixing a product from the spraying device and moving the product to the die casting device when receiving a second material taking signal output by the spraying device;

the die casting equipment performs die-closing injection operation on the product, and outputs a third material taking signal after the die-closing injection operation is completed;

the material taking device is further used for fixing the product from the die casting device and moving the product to the stamping device when receiving a third material taking signal output by the die casting device;

And the stamping equipment is used for carrying out punching treatment on the product to obtain a target product.

9. The system of claim 8, wherein the take-off device comprises a first take-off member and a second take-off member, wherein,

the first material taking piece is used for fixing the target product;

the second material taking piece is used for fixing a material handle except for the target product.

10. A storage medium having stored thereon at least one computer instruction, wherein the computer instruction is loaded by a processor and performs the product preparation method of any of claims 1 to 7.