Method and device for determining filling wedge gas path, equipment and medium

Abstract

The invention relates to a method and device for determining a filling wedge gas path, equipment and a medium. The method comprises the following steps: acquiring basic parameter information of a filling wedge, wherein the basic parameter information comprises a cylinder working stroke; calculating according to the basic parameter information to obtain the cylinder load and the cylinder maximum speed of the filling wedge; based on the cylinder load and in combination with a cylinder selection list, determining the model and the number of cylinders used by the filling wedge gas circuit; based on the air cylinder model, the air cylinder number, the air cylinder working stroke and the air cylinder maximum speed, the air pipe diameter, the air path connector model and the reversing valve model related to the filling wedge air path, whether an air storage tank is designed or not and the air storage tank model are determined in combination with an air path original part selection list. According to the method, the cylinder load and the cylinder maximum speed of the filling wedge can be calculated according to the basic parameters of the filling wedge, then the filling wedge gas circuit design is carried out based on the cylinder load and the cylinder maximum speed, and the accuracy of the filling wedge gas circuit design is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicle technology, and in particular to a method, device, equipment and medium for determining a filling wedge air path. Background Art

[0002] At present, the filling wedge is a common wedge mechanism commonly used in automobile stamping dies. In order to solve the problems of slow movement of the filling wedge during the stamping process, fast wear of the die guide parts, and high production noise, the industry currently generally uses cylinders to increase the thrust and drive the filling wedge to move. At present, the industry mainly designs the filling wedge air circuit based on the weight of the slider of the filling wedge and combines the empirical safety factor; the filling wedge air circuit designed based on the above method has a single parameter and when the empirical safety factor is inaccurate, the filling wedge air circuit design is often inaccurate, and there will be insufficient cylinder thrust and insufficient cylinder speed, resulting in slow working speed of the filling wedge and low die punching times, which ultimately affects the improvement of stamping production efficiency. Summary of the invention

[0003] In order to solve the above technical problems, the present disclosure provides a method, device, equipment and medium for determining a filling wedge air circuit, which can calculate the cylinder load and the maximum cylinder speed of the filling wedge according to the basic parameters of the filling wedge, and then design the filling wedge air circuit based on the cylinder load and the maximum cylinder speed, thereby improving the accuracy of the filling wedge air circuit design.

[0004] In a first aspect, the present disclosure provides a method for determining a filled wedge gas path, the method comprising:

[0005] Obtaining basic parameter information of the filling wedge, wherein the basic parameter information includes the working stroke of the cylinder;

[0006] Calculate according to the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge;

[0007] Based on the cylinder load and in combination with a cylinder selection list, determine the cylinder model and the number of cylinders used in the filling wedge gas path, wherein the cylinder selection list includes multiple cylinder models and the cylinder load of each cylinder model;

[0008] Based on the cylinder model, number of cylinders, cylinder working stroke and maximum cylinder speed and in combination with the list of optional air circuit components, determine the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit. The list of optional air circuit components includes the cylinder model, cylinder working stroke, air pipe diameter, air circuit joint model, reversing valve model and air tank model.

[0009] Optionally, the obtaining of basic parameter information of the filling wedge includes:

[0010] Extracting basic parameter information of the filling wedge from the structural drawings and process information of the filling wedge;

[0011] Among them, the basic parameter information of the filling wedge includes at least one of the following information: the weight of the filling wedge, the working angle of the filling wedge, the working stroke of the filling wedge, the target number of strokes, and the friction coefficient between the copper guide plate and the steel plate processing surface.

[0012] Optionally, the calculation based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge includes:

[0013] According to the basic parameter information, the cylinder load and the maximum cylinder speed of the filling wedge are obtained by force decomposition and Newton's second law.

[0014] Optionally, the calculation based on the basic parameter information by force decomposition and Newton's second law to obtain the cylinder load and the maximum cylinder speed of the filling wedge includes:

[0015] Divide twice the working stroke of the filling wedge by the square of the working time of the filling wedge to obtain the working acceleration of the wedge;

[0016] The maximum speed of the cylinder is obtained by multiplying the working acceleration of the filling wedge by the working time of the filling wedge;

[0017] According to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge and the friction coefficient between the copper guide plate and the steel plate processing surface, calculation is performed to obtain the friction force between the filling wedges, the component force of the filling wedge weight in the driving direction and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge; and the friction force, the component force and the thrust are added to obtain the cylinder load of the filling wedge.

[0018] Optionally, the calculation is performed based on the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge, and the friction coefficient between the copper guide plate and the processing surface of the steel plate to obtain the friction force between the filling wedges, the component force of the weight of the filling wedge in the driving direction, and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge; and the cylinder load of the filling wedge is obtained by adding the friction force, the component force, and the thrust, which includes:

[0019] P=μ*G*cosθ+G*sinθ+0.1*G*a,

[0020] Among them, P is the cylinder load of the filling wedge, μ is the friction coefficient between the copper guide plate and the steel plate processing surface, G is the weight of the filling wedge, cosθ and sinθ are the working angles of the filling wedge, and a is the working acceleration of the filling wedge; μ*G*cosθ is the friction force between the filling wedges when the cylinder drives the filling wedge; G*sinθ is the component of the weight of the filling wedge in the driving direction when the cylinder drives the filling wedge, and 0.1*G*a is the thrust of the filling wedge when the cylinder drives the filling wedge according to the working acceleration of the filling wedge.

[0021] Optionally, the determination of the diameter of the air pipe, the air circuit connector model, the reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder in combination with the air circuit original parts selection list includes:

[0022] Calculate the cylinder gas consumption according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum cylinder gas consumption and the average cylinder gas consumption;

[0023] Based on the maximum gas consumption and average gas consumption of the cylinder and the list of gas circuit components, determine the diameter of the gas pipe, the model of the gas circuit connector, the model of the reversing valve, whether to design an air tank and the model of the air tank related to the filling wedge gas circuit.

[0024] Optionally, the cylinder gas consumption is calculated according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum gas consumption and the average gas consumption of the cylinder, including:

[0025] Obtain the cylinder inner diameter and cylinder rod diameter according to the cylinder model;

[0026] According to the cylinder inner diameter, cylinder rod diameter and cylinder working stroke, the volume change of the space in the cavity during the cylinder working process is calculated to obtain the gas consumption of a single reciprocating motion of the cylinder;

[0027] Calculate the gas consumption of a single reciprocating motion of the cylinder to obtain the average gas consumption of the cylinder;

[0028] The maximum gas consumption of the cylinder is obtained by calculation based on the maximum speed of the cylinder and the inner diameter of the cylinder.

[0029] Optionally, the calculation of the volume change of the space in the cavity during the working process of the cylinder is performed according to the cylinder inner diameter, the cylinder rod diameter and the cylinder working stroke to obtain the gas consumption of a single reciprocating motion of the cylinder includes:

[0030] Air consumption in cylinder extension direction q1:

[0031] Air consumption in cylinder return direction q2:

[0032] Where D is the inner diameter of the cylinder, d is the diameter of the cylinder rod, S is the working stroke of the cylinder, and 7 is the proportional coefficient of 6 bar compressed air to standard air pressure.

[0033] Optionally, the calculation of the average gas consumption of the cylinder per minute based on a single reciprocating motion of the cylinder once per second includes:

[0034] Q avg =(q1+q2)*60;

[0035] Among them, q1 is the air consumption in the extension direction of the cylinder, q2 is the air consumption in the retraction direction of the cylinder, 60 is 60 seconds, Q avg is the average gas consumption of the cylinder per minute.

[0036] Optionally, the calculation based on the maximum speed of the cylinder and the inner diameter of the cylinder to obtain the maximum gas consumption of the cylinder includes:

[0037]

[0038] Among them, Q max is the maximum gas consumption of the cylinder, V max is the maximum speed of the cylinder, D is the inner diameter of the cylinder, 60 is 60 seconds, and 7 is the proportional coefficient of converting 6 bar compressed air to standard air pressure.

[0039] Optionally, the determination of the diameter of the air pipe, the model of the air circuit connector, the model of the reversing valve, whether to design an air storage tank and the model of the air storage tank related to the filling wedge air circuit based on the maximum air consumption of the cylinder, the average air consumption and the list of air circuit original parts includes:

[0040] Based on the average gas consumption of the cylinder and in combination with the gas circuit component selection list, determine the gas pipe diameter, gas circuit connector model, and reversing valve model related to the filling wedge gas circuit;

[0041] Determining whether to design an air storage tank based on the maximum air consumption of the cylinder;

[0042] When determining the design of the gas storage tank, the model of the gas storage tank is determined according to the maximum gas consumption of the cylinder and the selection list of the gas circuit original parts.

[0043] In a second aspect, the present disclosure provides a device for determining a filling wedge gas path, the device comprising:

[0044] An acquisition unit, used for acquiring basic parameter information of the filling wedge, wherein the basic parameter information includes a cylinder working stroke;

[0045] A calculation unit, used for calculating according to the basic parameter information to obtain the cylinder load and the maximum speed of the cylinder of the filling wedge;

[0046] A first determination unit is used to determine the cylinder model and the number of cylinders used for the filling wedge gas circuit based on the cylinder load and in combination with a cylinder selection list, wherein the cylinder selection list includes multiple cylinder models and the cylinder load of each cylinder model;

[0047] The second determination unit is used to determine the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder and in combination with the air circuit original parts selection list, and the air circuit original parts selection list includes the cylinder model, the cylinder working stroke, the air pipe diameter, the air circuit joint model, the reversing valve model, and the air tank model.

[0048] In a third aspect, an embodiment of the present disclosure further provides an electronic device, including:

[0049] processor;

[0050] A memory for storing executable instructions;

[0051] The processor is used to read executable instructions from the memory and execute the executable instructions to implement the method for determining the filling wedge gas path of the first aspect.

[0052] In a fourth aspect, an embodiment of the present disclosure further provides a computer-readable storage medium, wherein the storage medium stores a computer program. When the computer program is executed by a processor, the processor implements the method for determining the filling wedge gas path of the first aspect.

[0053] The technical solution provided by the embodiments of the present disclosure has the following advantages over the prior art: a method, device, equipment and storage medium for determining a filling wedge air circuit in the embodiments of the present disclosure, including obtaining basic parameter information of the filling wedge; calculating according to the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge; determining the cylinder model and the number of cylinders used in the filling wedge air circuit based on the cylinder load and in combination with a cylinder selection list; determining the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and in combination with the air circuit original selection list. Compared with the prior art, in which the filling wedge air circuit is only based on the gravity of the filling wedge and the empirical safety factor, the cylinder model and the number of cylinders related to the filling wedge air circuit of the present application are calculated based on the basic parameter information of the filling wedge, and the cylinder load of the cylinder driving the filling wedge movement and the maximum cylinder speed of the cylinder movement are obtained, and the cylinder model and the number of cylinders are determined based on the cylinder load and the maximum cylinder speed; to a certain extent, the inaccuracy of empirical participation is avoided. Furthermore, the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit are determined based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and combined with the air circuit original parts selection list. The determination is also obtained based on the calculation of objective parameters and is obtained by calculating multiple parameters, avoiding the problem of low accuracy caused by single parameter calculation. In summary, the embodiments of the present disclosure can improve the accuracy of the filling wedge air circuit design and avoid situations such as insufficient cylinder thrust and insufficient cylinder speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0055] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0056] Figure 1 A flow chart of a method for determining a filling wedge gas path provided in an embodiment of the present disclosure;

[0057] Figure 2 A schematic diagram of the force distribution of another filling wedge filling wedge gas path provided by an embodiment of the present disclosure;

[0058] Figure 3A schematic flow chart of another method for determining a filling wedge gas path provided in an embodiment of the present disclosure;

[0059] Figure 4 A schematic flow chart of another method for determining a filling wedge gas path provided in an embodiment of the present disclosure;

[0060] Figure 5 A block diagram of a device for determining a filling wedge gas path provided by an embodiment of the present disclosure;

[0061] Figure 6 A schematic diagram of the hardware circuit structure of a device for determining a filling wedge gas path provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0062] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0063] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0064] At present, the filling wedge is a common wedge mechanism commonly used in automobile stamping dies. In order to solve the problems of slow movement of the filling wedge during the stamping process, rapid wear of the die guide parts, and high production noise, the technical solution currently commonly used in the industry is to use cylinders to increase thrust and drive the movement of the wedge. In the process of designing the filling wedge air path, the industry currently mainly designs the air path based on the weight of the slider and combined with the empirical safety factor. However, due to the lack of precise theoretical support in the design of the cylinder and its pipeline accessories, the design relies heavily on the experience of designers, which leads to the problem of reduced stamping times in the stamping die due to factors such as insufficient cylinder thrust and insufficient cylinder speed.

[0065] In order to solve the above problems, the embodiments of the present disclosure provide a method, device, equipment and medium for determining a filling wedge gas path.

[0066] Figure 1 A flow chart of a method for determining a filled beveled wedge gas path provided by an embodiment of the present disclosure can be executed by a device for determining a filled beveled wedge gas path, wherein the device for determining a filled beveled wedge gas path can be implemented by software and / or hardware, and can generally be integrated in an electronic device. Figure 1 As shown, the method for determining the filling wedge gas path includes:

[0067] Step 101, obtaining basic parameter information of the filling wedge, wherein the basic parameter information includes the cylinder working stroke.

[0068] In the embodiment of the present disclosure, the basic parameter information of the filling wedge includes at least one of the following information: filling wedge weight, filling wedge working angle, filling wedge working stroke, target number of strokes, and friction coefficient between the copper guide plate and the steel plate processing surface. The target number of strokes is generally a fixed value, such as 18 times / min; the friction coefficient between the copper guide plate and the steel plate processing surface can generally be set to a default value, which is adjusted according to the specific work content, and the default value is, for example, 0.2.

[0069] Step 102, performing calculations based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge.

[0070] In the embodiment of the present disclosure, when the cylinder drives the cam slider, the cylinder needs to provide three loads: the friction between the filling cam sliders, the component of the filling cam weight in the driving direction, and the thrust to ensure that the filling cam moves at a certain acceleration. The friction between the filling cam sliders, the component of the filling cam weight in the driving direction, and the thrust to ensure that the filling cam moves at a certain acceleration need to be calculated based on the filling cam weight, the filling cam working angle, the filling cam working stroke, and other contents in the basic parameter information.

[0071] The acquisition of cylinder load is directly related to the subsequent acquisition of cylinder model and cylinder quantity. The cylinder load needs to be calculated in combination with the loads in the above three directions.

[0072] Furthermore, the maximum speed of the cylinder needs to be calculated based on the maximum acceleration of the cylinder, and the maximum acceleration can be obtained based on the cylinder working stroke and the cylinder working time in the basic parameter information; after obtaining the maximum acceleration of the cylinder, the maximum speed of the cylinder can be calculated based on the maximum acceleration.

[0073] Step 103, based on the cylinder load and in combination with the cylinder selection list, determine the cylinder model and cylinder quantity used for the filling wedge air circuit.

[0074] It should be noted that in the embodiments of the present disclosure, the cylinder selection list includes multiple cylinder models and the cylinder load of each model, the inner diameter of each cylinder, the diameter of the cylinder rod and the theoretical load and other information. According to the calculated cylinder load, the cylinder model and the number of cylinders suitable for the filling wedge air circuit can be selected from the cylinder selection list.

[0075] Specifically, each model of cylinder has its own load. The calculated required cylinder load may be satisfied by a cylinder of a model in the cylinder selection list, or it may be satisfied by the sum of multiple cylinder loads of the same model, or it may be satisfied by the sum of multiple cylinder loads of different models. Therefore, it is necessary to calculate and screen according to the calculated cylinder load and the selection list to obtain the model and quantity of the cylinder.

[0076] Step 104, based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder and in combination with the list of air circuit components, determine the air pipe diameter, air circuit connector model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit.

[0077] It should be noted here that when designing the filling wedge air circuit, a very important parameter is the cylinder gas consumption, which includes the maximum gas consumption of the cylinder and the average gas consumption of the cylinder. In the embodiment of the present disclosure, the cylinder gas consumption can be calculated based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum gas consumption of the cylinder and the average gas consumption of the cylinder; the air circuit original parts selection list includes the cylinder model, cylinder working stroke, air pipe diameter, air circuit connector model, reversing valve model and other information. Based on the air circuit original parts selection list of the maximum gas consumption of the cylinder and the average gas consumption of the cylinder, determine the air pipe diameter, air circuit connector model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit.

[0078] In an embodiment of the present disclosure, basic parameter information of a filling wedge is obtained; calculation is performed based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge; based on the cylinder load and in combination with a cylinder selection list, the cylinder model and the number of cylinders used in the filling wedge air circuit are determined; based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and in combination with the air circuit original parts selection list, the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit are determined. Compared with the prior art, in which the filling wedge air circuit is only based on the gravity of the filling wedge and the empirical safety factor, the cylinder model and the number of cylinders related to the filling wedge air circuit of the present application are calculated based on the basic parameter information of the filling wedge, and the cylinder load of the cylinder driving the filling wedge movement and the maximum cylinder speed of the cylinder movement are obtained, and the cylinder model and the number of cylinders are determined based on the cylinder load and the maximum cylinder speed; to a certain extent, the inaccuracy of empirical participation is avoided. Furthermore, the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit are determined based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and combined with the air circuit original parts selection list. The determination is also obtained based on the calculation of objective parameters and is obtained by calculating multiple parameters, avoiding the problem of low accuracy caused by single parameter calculation. In summary, the embodiments of the present disclosure can improve the accuracy of the filling wedge air circuit design and avoid situations such as insufficient cylinder thrust and insufficient cylinder speed.

[0079] Further, when obtaining basic parameter information of the filling wedge, the following method may be used but is not limited to the following method, which includes: extracting basic parameter information of the filling wedge from the structural drawing and process information of the filling wedge, and the basic parameter information of the filling wedge may be shown in the following Table 1, Table 1:

[0080]

[0081] Among them, the weight of the filling wedge is G, the working angle of the filling wedge is θ, the working stroke of the filling wedge is S, the friction coefficient μ between the copper guide plate and the steel plate processing surface, the friction coefficient μ between the copper guide plate and the steel plate processing surface is 0.2 by default, and can also be other values. The specific embodiments of the present disclosure are not limited to this.

[0082] It should be noted that the filling wedge includes a shuttle slider and a filling slider, and the basic parameters of the two sliders are the same. The specific basic parameter information is shown in the table above. The shuttle slider and the filling slider are driven by different cylinders to complete the work. The design of the air circuit of the shuttle slider and the filling slider is carried out according to the content of the example of this application, and will not be described separately below.

[0083] In the embodiments of the present disclosure, the basic parameter information of the filling wedge can be obtained based on the existing structural drawings and process information extracted from the filling wedge, thereby ensuring the accuracy of the subsequent confirmation of the cylinder model and quantity, as well as the air pipe diameter, air circuit connector model, reversing valve model, whether an air tank is designed, and the air tank model related to the filling wedge air circuit, and avoiding the uncertainty of the estimated value.

[0084] In addition, fill the wedge as Figure 2 As shown, including a shuttle slider and a filling slider, when calculating based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge, it is necessary to decompose the force. Specifically, it can be adopted but not limited to calculating according to the basic parameter information through the decomposition of force and Newton's second law to obtain the cylinder load and the maximum cylinder speed of the filling wedge.

[0085] In the process of obtaining the cylinder load and the maximum speed of the cylinder of the filling wedge by force decomposition and Newton's second law according to the basic parameter information, combined with Figure 2 and Figure 3 As shown, the specific method may be adopted but is not limited to Figure 3 methods, including:

[0086] 201. Calculate the wedge working acceleration according to the filling wedge working stroke and the wedge working time. Specifically, the wedge working acceleration can be obtained by dividing twice the filling wedge working stroke by the square of the filling wedge working time. In the embodiment of the present disclosure, when calculating the wedge working acceleration, the following formula 1 can be used but not limited to, and the formula 1 includes:

[0087] a=2*S / t 2 Formula 1

[0088] Among them, a is the working acceleration of the filling wedge, S is the working stroke of the filling wedge, and t is the working time of the filling wedge. The time is an empirical value and can be 0.5s or other time. The specific embodiments of the present disclosure are not limited to this.

[0089] 202. Calculate according to the filling wedge working acceleration and the filling wedge working time to obtain the maximum speed of the cylinder.

[0090] It should be noted that after calculating the working acceleration of the inclined wedge, the maximum acceleration of the cylinder can be calculated based on the working acceleration of the inclined wedge and the working time of the inclined wedge. Specifically, the filling inclined wedge working acceleration and the filling inclined wedge working time can be multiplied to obtain the maximum speed of the cylinder. Among them, when calculating based on the filling inclined wedge working acceleration and the filling inclined wedge working time to obtain the maximum speed of the cylinder, the following formula 2 can be used but is not limited to it. Formula 2 includes:

[0091] V max =a*t Formula 2

[0092] Among them, V max is the maximum speed of the cylinder, a is the working acceleration of the filling wedge, and t is the working time of the filling wedge.

[0093] 203. According to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge and the friction coefficient between the copper guide plate and the steel plate processing surface, calculation is performed to obtain the friction force between the filling wedges, the component force of the filling wedge weight in the driving direction and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge, and the friction force, the component force and the thrust are added together to obtain the cylinder load of the filling wedge.

[0094] It should be noted that the embodiments of the present disclosure need to be calculated through force decomposition and Newton's second law when performing calculations, and specifically, the cylinder load of the filling wedge is obtained through force decomposition and Newton's second law according to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge, and the friction coefficient between the copper guide plate and the processing surface of the steel plate. When the cylinder load of the filling wedge is obtained through force decomposition and Newton's second law according to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge, and the friction coefficient between the copper guide plate and the processing surface of the steel plate, it can be implemented by but not limited to Formula 3, which is:

[0095] P=μ*G*cos+G*sin+0.1*G*a Formula 3

[0096] Among them, P is the cylinder load, μ is the friction coefficient between the copper guide plate and the steel plate processing surface, G is the weight of the filling wedge,

[0097] is the working angle of the filling wedge, μ*G*cos is the friction force between the filling wedges when the cylinder drives the filling wedge, G*sin is the component of the weight of the filling wedge in the driving direction when the cylinder drives the filling wedge; 0.1*G*a is the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge.

[0098] According to the basic parameter information, the cylinder load and the maximum cylinder speed of the filling wedge are calculated by force decomposition and Newton's second law. The force decomposition and Newton's second law can refer to the existing technology, and the embodiments of the present disclosure are not limited to this.

[0099] In the embodiment of the present disclosure, after obtaining the cylinder load and the maximum working speed, the cylinder model and the number of cylinders used in the filling wedge gas path can be determined based on the cylinder load and in combination with the cylinder selection list. The cylinder selection list can be but is not limited to a cylinder standard parts parameter book. Based on the above calculation formula, a cylinder driving force calculation table can be specified, which is shown in Table 2. Table 2 is as follows:

[0100]

[0101] Among them, the weight of the filling wedge is G, the working angle of the filling wedge is θ, the working stroke of the filling wedge is S, the friction coefficient between the copper guide plate and the steel plate processing surface is μ, the working acceleration of the filling wedge is a, the theoretical load P, and the theoretical working time t.

[0102] After obtaining the cylinder load and the maximum operating speed, the cylinder model and the number of cylinders used in the filling wedge air circuit can also be determined according to the cylinder driving force calculation table, specifically by looking up the table and calculating based on the calculated cylinder load.

[0103] Figure 4 A flow chart of another method for determining a filling wedge gas path provided by an embodiment of the present disclosure, such as Figure 4 As shown, in some embodiments of the present disclosure, based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder and in combination with the list of gas circuit original parts, the diameter of the gas pipe, the gas circuit joint model, the reversing valve model, whether to design an air storage tank and the gas storage tank model related to the filling wedge gas circuit can be determined by, but not limited to, the following method, which includes:

[0104] Step 301, calculating the cylinder gas consumption according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum cylinder gas consumption and the average cylinder gas consumption.

[0105] In the embodiments of the present disclosure, when calculating the cylinder gas consumption according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum cylinder gas consumption and the average cylinder gas consumption, the following method may be used but is not limited to:

[0106] 1. The cylinder model obtains the cylinder inner diameter and cylinder rod diameter.

[0107] In the embodiments of the present disclosure, the model of the cylinder is determined based on the cylinder selection list, which records in detail the cylinder inner diameter and cylinder rod diameter of the cylinder. Therefore, after determining the model of the cylinder used to fill the wedge air circuit, the cylinder inner diameter and cylinder rod diameter can be obtained by querying the cylinder selection list.

[0108] 2. Based on the cylinder inner diameter, cylinder rod diameter and cylinder working stroke, the volume change of the space in the cavity during the cylinder working process is calculated to obtain the gas consumption of a single reciprocating motion of the cylinder.

[0109] In the embodiments of the present disclosure, when calculating the gas consumption of the cylinder, the gas consumption of a single reciprocating motion of the cylinder can be calculated based on the change in the volume of the space in the cavity during the working process of the cylinder. It should be noted that when the cylinder is performing reciprocating motion, the gas consumption includes the gas consumption in the extension direction and the retraction direction. Therefore, when calculating, it is necessary to first calculate the gas consumption in the extension direction and the retraction direction in a single reciprocating motion. When calculating the gas consumption in the extension direction and the retraction direction in a single reciprocating motion, the following method can be used but is not limited to it. The method includes:

[0110] The gas consumption in the extension direction of the cylinder can be calculated by using, but not limited to, Formula 4, which includes:

[0111]

[0112] Among them, q1 is the gas consumption in the extension direction of the cylinder, D is the inner diameter of the cylinder, d is the diameter of the cylinder rod, S is the working stroke of the cylinder, and "7" is the proportional coefficient of 6 bar compressed air to standard air pressure.

[0113] The gas consumption in the cylinder retraction direction can be calculated using, but not limited to, Formula 5, which includes:

[0114]

[0115] Among them, q2 is the gas consumption in the retracting direction of the cylinder, D is the inner diameter of the cylinder, d is the diameter of the cylinder rod, S is the working stroke of the cylinder, and "7" is the proportional coefficient for converting 6 bar compressed air to standard air pressure.

[0116] 3. Based on a single reciprocating motion of the cylinder once per second, calculate the average gas consumption of the cylinder per minute.

[0117] It should be noted that the embodiment of the present disclosure completes one reciprocating motion of the cylinder per second, and the average cylinder gas consumption can be obtained by radical calculation based on the gas consumption in the extension direction of the cylinder and the gas consumption in the retraction direction of the cylinder. When the average cylinder gas consumption is obtained by radical calculation based on the gas consumption in the extension direction of the cylinder and the gas consumption in the retraction direction of the cylinder, it can be implemented by but not limited to formula 6, which includes:

[0118] Q avg =(q1+q2)*60 Formula 6

[0119] Among them, Q avg is the average gas consumption of the cylinder, q1 is the gas consumption in the extending direction of the cylinder, q2 is the gas consumption in the retracting direction of the cylinder, and 60 is 60 seconds.

[0120] 4. Calculate based on the maximum speed of the cylinder and the inner diameter of the cylinder to obtain the maximum gas consumption of the cylinder.

[0121] It should be noted that in the embodiments of the present disclosure, when calculating based on the maximum speed of the cylinder and the inner diameter of the cylinder to obtain the maximum gas consumption of the cylinder, the formula 7 may be used but is not limited thereto. The formula 7 includes:

[0122]

[0123] Among them, Q max is the maximum speed of the cylinder, "7" is the proportional coefficient of 6 bar compressed air to standard air pressure, V max is the maximum speed of the cylinder, D is the inner diameter of the cylinder, and 60 is 60 seconds.

[0124] Step 302, based on the maximum gas consumption, average gas consumption of the cylinder and the list of gas circuit original parts, determine the gas pipe diameter, gas circuit connector model, reversing valve model, whether to design an air tank and the gas tank model related to the filling wedge gas circuit.

[0125] It should be noted that in the embodiments of the present disclosure, when determining the air pipe diameter, air circuit connector model, reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit based on the maximum air consumption of the cylinder, the average air consumption and the air circuit original parts selection list, the following method can be used but is not limited to achieve the purpose, and the method includes:

[0126] Based on the average gas consumption of the cylinder and in combination with the gas circuit parts selection list, determine the gas pipe diameter, gas circuit connector model, and reversing valve model related to the filling wedge gas circuit; specifically, according to the gas consumption Q per minute of the cylinder avg, you can check the parameter manual of the air pipe and air circuit original parts to confirm the air pipe diameter, matching joints, reversing valve and other air circuit component models.

[0127] Whether to design a gas tank and the type of gas tank are determined based on the maximum gas consumption of the cylinder. max , determine whether it is necessary to design a gas storage tank: when Q max When the gas supply capacity of the gas pipe is exceeded, an air storage tank needs to be added to the gas line.

[0128] When adding a gas tank, the gas tank model is determined according to the maximum gas consumption of the cylinder and the gas circuit original parts selection list. It should be noted that the gas circuit original parts selection list includes the gas tank model and the maximum gas consumption of different types of gas tanks. The gas tank model and quantity are selected from the gas circuit original parts selection list based on the calculated required maximum gas consumption of the cylinder.

[0129] In addition, it should be noted that the above calculation and derivation process can be compiled into a cylinder gas consumption calculation table. After obtaining the cylinder gas consumption calculation table, when obtaining the cylinder's gas consumption table, the cylinder gas consumption calculation table can be directly queried to obtain the gas consumption of the corresponding cylinder without further calculation, thus saving computing resources.

[0130] Among them, the cylinder gas consumption calculation table is shown in Table 3, which is as follows:

[0131] Cylinder gas consumption calculation

[0132]

[0133] In an embodiment of the present disclosure, basic parameter information of a filling wedge is obtained; and calculation is performed based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge; based on the cylinder load and in combination with a cylinder selection list, the cylinder model and the number of cylinders used in the filling wedge air circuit are determined; based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and in combination with the air circuit original parts selection list, the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit are determined. Compared with the prior art, in which the filling wedge air circuit is only based on the gravity of the filling wedge and the empirical safety factor, the cylinder model and the number of cylinders related to the filling wedge air circuit of the present application are calculated based on the basic parameter information of the filling wedge, and the cylinder load of the cylinder driving the filling wedge movement and the maximum cylinder speed of the cylinder movement are obtained, and the cylinder model and the number of cylinders are determined based on the cylinder load and the maximum cylinder speed; to a certain extent, the inaccuracy of empirical participation is avoided. Furthermore, the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air circuit are determined based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum cylinder speed and combined with the air circuit original parts selection list. The determination is also obtained based on the calculation of objective parameters and is obtained by calculating multiple parameters, avoiding the problem of low accuracy caused by single parameter calculation. In summary, the embodiments of the present disclosure can improve the accuracy of the filling wedge air circuit design and avoid situations such as insufficient cylinder thrust and insufficient cylinder speed.

[0134] Figure 5 A schematic structural diagram of a device for determining a filling wedge gas path provided by an embodiment of the present disclosure is shown.

[0135] In some embodiments of the present disclosure, Figure 5 The device for determining the filling wedge gas path shown can be executed by an electronic device or a server. The electronic device can include but is not limited to mobile terminals such as smart phones, laptops, personal digital assistants (PDAs), tablet computers (PADs), portable multimedia players (PMPs), vehicle terminals (such as vehicle navigation terminals), wearable devices, etc., and fixed terminals such as digital TVs, desktop computers, smart home devices, etc. The server can be a server cluster or a cloud server.

[0136] like Figure 5 As shown, the device for determining the filling wedge gas path may include:

[0137] An acquisition unit 401 is used to acquire basic parameter information of a filling wedge, wherein the basic parameter information includes a cylinder working stroke;

[0138] A calculation unit 402 is used to calculate according to the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge;

[0139] A first determining unit 403 is used to determine the cylinder model and the number of cylinders used for the filling wedge gas path based on the cylinder load and in combination with a cylinder selection list, wherein the cylinder selection list includes multiple cylinder models and the cylinder load of each cylinder model;

[0140] The second determination unit 404 is used to determine the air pipe diameter, air circuit connector model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder and in combination with the air circuit original parts selection list, and the air circuit original parts selection list includes the cylinder model, the cylinder working stroke, the air pipe diameter, the air circuit connector model, the reversing valve model and the air tank model.

[0141] Optionally, the acquiring unit 401 includes:

[0142] An acquisition module, used for extracting basic parameter information of the filling wedge from the structural drawings and process information of the filling wedge;

[0143] Among them, the basic parameter information of the filling wedge includes at least one of the following information: the weight of the filling wedge, the working angle of the filling wedge, the working stroke of the filling wedge, the target number of strokes, and the friction coefficient between the copper guide plate and the steel plate processing surface.

[0144] Optionally, the calculation unit 402 includes:

[0145] According to the basic parameter information, the cylinder load and the maximum cylinder speed of the filling wedge are obtained by force decomposition and Newton's second law.

[0146] Optionally, the calculation unit 402 includes:

[0147] A first calculation module is used to divide twice the working stroke of the filling wedge by the square of the working time of the filling wedge to obtain the working acceleration of the wedge;

[0148] A second calculation module is used to multiply the filling wedge working acceleration and the filling wedge working time to obtain the maximum speed of the cylinder;

[0149] The third calculation module is used to calculate according to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge and the friction coefficient between the copper guide plate and the steel plate processing surface, to obtain the friction force between the filling wedges, the component force of the filling wedge weight in the driving direction and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge; and add the friction force, the component force and the thrust to obtain the cylinder load of the filling wedge.

[0150] Optionally, the determining unit 404 includes:

[0151] A fourth calculation module is used to calculate the cylinder gas consumption according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum gas consumption and the average gas consumption of the cylinder;

[0152] A determination module is used to determine the air pipe diameter, air circuit connector model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit based on the maximum air consumption, average air consumption of the cylinder and the air circuit original parts selection list.

[0153] Optionally, the fourth computing module includes:

[0154] Obtain the cylinder inner diameter and cylinder rod diameter according to the cylinder model;

[0155] The change of the space in the working cavity of the cylinder is calculated according to the inner diameter of the cylinder, the diameter of the cylinder rod and the working stroke of the cylinder to obtain the gas consumption of a single reciprocating motion of the cylinder;

[0156] Calculate the average gas consumption of the cylinder per minute based on a single reciprocating motion of the cylinder once per second;

[0157] The maximum gas consumption of the cylinder is obtained by calculation based on the maximum speed of the cylinder and the inner diameter of the cylinder.

[0158] Optionally, the determining module includes:

[0159] Based on the average gas consumption of the cylinder and in combination with the gas circuit component selection list, determine the gas pipe diameter, gas circuit connector model, and reversing valve model related to the filling wedge gas circuit;

[0160] Determine whether to design an air storage tank based on the maximum air consumption of the cylinder; when determining to design an air storage tank, determine the model of the air storage tank based on the maximum air consumption of the cylinder and the air circuit original parts selection list.

[0161] The device for determining a filled oblique wedge gas path provided in the embodiment of the present disclosure can execute the method for determining a filled oblique wedge gas path provided in any embodiment of the present disclosure, and has the corresponding functional modules and beneficial effects of the execution method.

[0162] Figure 6 A schematic diagram of the hardware circuit structure of a device for determining a filling wedge gas path provided by an embodiment of the present disclosure is shown.

[0163] like Figure 6 As shown, the device 500 for determining the filling wedge gas path may include a controller 501 and a memory 502 storing computer program instructions.

[0164] Specifically, the controller 501 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0165] The memory 502 may include a large capacity memory for information or instructions. By way of example and not limitation, the memory 502 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a tape, or a universal serial bus (USB) drive or a combination of two or more of these. Where appropriate, the memory 502 may include a removable or non-removable (or fixed) medium. Where appropriate, the memory 502 may be inside or outside the integrated gateway device. In a particular embodiment, the memory 502 is a non-volatile solid-state memory. In a particular embodiment, the memory 502 includes a read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (EPROM), an electrically erasable PROM (Electrically Erasable Programmable ROM, EEPROM), an electrically rewritable ROM (EAROM) or a flash memory, or a combination of two or more of these.

[0166] The controller 501 reads and executes the computer program instructions stored in the memory 502 to perform the steps of the method for determining the filling wedge gas path provided in the embodiment of the present disclosure.

[0167] In one example, the device 500 for determining the filling wedge gas path may further include a transceiver 503 and a bus 504. Figure 6 As shown, the controller 501, the memory 502 and the transceiver 503 are connected via a bus 504 and communicate with each other.

[0168] The bus 504 includes hardware, software, or both. For example, but not limitation, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a MicroChannel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses or a combination of two or more of these. Where appropriate, the bus 504 may include one or more buses. Although embodiments of the present application describe and illustrate a particular bus, the present application contemplates any suitable bus or interconnect.

[0169] The following is an embodiment of a computer-readable storage medium provided in an embodiment of the present disclosure. The computer-readable storage medium and the method for determining the filling wedge air path in the above-mentioned embodiments belong to the same inventive concept. For details not described in detail in the embodiment of the computer-readable storage medium, reference can be made to the embodiment of the lane keeping method mentioned above.

[0170] This embodiment provides a storage medium containing computer executable instructions. When the computer executable instructions are executed by a computer processor, they are used to perform a method for determining a filling wedge gas path.

[0171] Of course, the computer executable instructions of a storage medium containing computer executable instructions provided in an embodiment of the present disclosure are not limited to the above method operations, and can also execute related operations in the method for determining the filling wedge gas path provided in any embodiment of the present disclosure.

[0172] Through the above description of the implementation methods, the technical personnel in the relevant field can clearly understand that the present disclosure can be implemented with the help of software and necessary general hardware, and of course it can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present disclosure can be essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (ROM), random access memory (RAM), flash memory (FLASH), hard disk or optical disk, etc., including a number of instructions for a computer cloud platform (which can be a personal computer, server, or network cloud platform, etc.) to execute the method for determining the filling wedge gas path provided by each embodiment of the present disclosure.

[0173] The embodiment of the present disclosure also provides a method for determining a filling bevel wedge gas path, comprising at least one of the following: the above-mentioned device for determining a filling bevel wedge gas path; the above-mentioned electronic device; and the above-mentioned computer-readable storage medium.

[0174] Note that the above are only preferred embodiments of the present disclosure and the technical principles used. Those skilled in the art will understand that the present disclosure is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present disclosure. Therefore, although the present disclosure is described in more detail through the above embodiments, the present disclosure is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present disclosure, and the scope of the present disclosure is determined by the scope of the appended claims.

Claims

1. A method for determining a filling wedge gas path, characterized in that: include: Obtaining basic parameter information of the filling wedge, wherein the basic parameter information includes the working stroke of the cylinder; Calculate according to the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge; Based on the cylinder load and in combination with a cylinder selection list, determine the cylinder model and the number of cylinders used in the filling wedge gas path, wherein the cylinder selection list includes multiple cylinder models and the cylinder load of each cylinder model; Based on the cylinder model, number of cylinders, cylinder working stroke and maximum cylinder speed and in combination with the list of optional air circuit components, determine the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit. The list of optional air circuit components includes the cylinder model, cylinder working stroke, air pipe diameter, air circuit joint model, reversing valve model and air tank model.

2. The method according to claim 1, characterized in that The basic parameter information of the filling wedge is obtained as follows: Extracting basic parameter information of the filling wedge from the structural drawings and process information of the filling wedge; Among them, the basic parameter information of the filling wedge includes at least one of the following information: the weight of the filling wedge, the working angle of the filling wedge, the working stroke of the filling wedge, the target number of strokes, and the friction coefficient between the copper guide plate and the steel plate processing surface.

3. The method according to claim 2, characterized in that The calculation based on the basic parameter information to obtain the cylinder load and the maximum cylinder speed of the filling wedge includes: According to the basic parameter information, the cylinder load and the maximum cylinder speed of the filling wedge are obtained by force decomposition and Newton's second law.

4. The method according to claim 3, characterized in that: The cylinder load and the maximum speed of the cylinder of the filling wedge are obtained by calculating according to the basic parameter information through force decomposition and Newton's second law: Divide twice the working stroke of the filling wedge by the square of the working time of the filling wedge to obtain the working acceleration of the wedge; The maximum speed of the cylinder is obtained by multiplying the working acceleration of the filling wedge by the working time of the filling wedge; According to the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge and the friction coefficient between the copper guide plate and the steel plate processing surface, calculation is performed to obtain the friction force between the filling wedges, the component force of the filling wedge weight in the driving direction and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge; and the friction force, the component force and the thrust are added to obtain the cylinder load of the filling wedge.

5. The method according to claim 4, characterized in that The calculation is performed based on the working acceleration of the filling wedge, the weight of the filling wedge, the working angle of the filling wedge, and the friction coefficient between the copper guide plate and the processing surface of the steel plate to obtain the friction force between the filling wedges, the component force of the weight of the filling wedge in the driving direction, and the thrust of the filling wedge moving according to the working acceleration of the filling wedge when the cylinder drives the filling wedge; The cylinder load of the filling wedge obtained by adding the friction force, the component force and the thrust includes: P=μ*G*cosθ+G*sinθ+0.1*G*a; Among them, P is the cylinder load of the filling wedge, μ is the friction coefficient between the copper guide plate and the steel plate processing surface, G is the weight of the filling wedge, cosθ and sinθ are the working angles of the filling wedge, and a is the working acceleration of the filling wedge; μ*G*cosθ is the friction force between the filling wedges when the cylinder drives the filling wedge; G*sinθ is the component of the weight of the filling wedge in the driving direction when the cylinder drives the filling wedge, and 0.1*G*a is the thrust of the filling wedge when the cylinder drives the filling wedge according to the working acceleration of the filling wedge.

6. The method according to any one of claims 1 to 5, characterized in that The determination of the diameter of the air pipe, the air line joint model, the reversing valve model, whether to design an air storage tank and the air storage tank model related to the filling wedge air line based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder in combination with the air line original parts selection list includes: Calculate the cylinder gas consumption according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum cylinder gas consumption and the average cylinder gas consumption; Based on the maximum gas consumption and average gas consumption of the cylinder and the list of gas circuit components, determine the diameter of the gas pipe, the model of the gas circuit connector, the model of the reversing valve, whether to design an air tank and the model of the air tank related to the filling wedge gas circuit.

7. The method according to claim 6, characterized in that The cylinder gas consumption is calculated according to the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder to obtain the maximum gas consumption and the average gas consumption of the cylinder, including: Obtain the cylinder inner diameter and cylinder rod diameter according to the cylinder model; According to the cylinder inner diameter, cylinder rod diameter and cylinder working stroke, the volume change of the space in the cavity during the cylinder working process is calculated to obtain the gas consumption of a single reciprocating motion of the cylinder; Calculate the average gas consumption of the cylinder per minute based on a single reciprocating motion of the cylinder once per second; The maximum gas consumption of the cylinder is obtained by calculation based on the maximum speed of the cylinder and the inner diameter of the cylinder.

8. The method according to claim 7, characterized in that The calculation of the volume change of the space in the cavity during the working process of the cylinder is performed based on the cylinder inner diameter, the cylinder rod diameter and the cylinder working stroke to obtain the gas consumption of a single reciprocating motion of the cylinder includes: Where D is the inner diameter of the cylinder, d is the diameter of the cylinder rod, S is the working stroke of the cylinder, and 7 is the proportional coefficient of 6 bar compressed air to standard air pressure.

9. The method according to claim 8, characterized in that The calculation of the average gas consumption of the cylinder per minute based on a single reciprocating motion of the cylinder once per second comprises: Q avg =(q1+q2)*60; Among them, q1 is the air consumption in the extension direction of the cylinder, q2 is the air consumption in the retraction direction of the cylinder, 60 is 60 seconds, Q avg is the average gas consumption of the cylinder per minute.

10. The method according to claim 8, characterized in that The calculation based on the maximum speed of the cylinder and the inner diameter of the cylinder to obtain the maximum gas consumption of the cylinder includes: Among them, Q max is the maximum gas consumption of the cylinder, V max is the maximum speed of the cylinder, D is the inner diameter of the cylinder, 60 is 60 seconds, and 7 is the proportional coefficient of converting 6 bar compressed air to standard air pressure.

11. The method according to claim 1 or 5, characterized in that: The determination of the diameter of the air pipe, the model of the air circuit joint, the model of the reversing valve, whether to design an air storage tank and the model of the air storage tank related to the filling wedge air circuit based on the maximum air consumption of the cylinder, the average air consumption and the list of air circuit original parts includes: Based on the average gas consumption of the cylinder and in combination with the gas circuit component selection list, determine the gas pipe diameter, gas circuit connector model, and reversing valve model related to the filling wedge gas circuit; Determining whether to design an air storage tank based on the maximum air consumption of the cylinder; When determining the design of the gas storage tank, the model of the gas storage tank is determined according to the maximum gas consumption of the cylinder and the selection list of the gas circuit original parts.

12. A device for determining a filling wedge gas path, characterized in that: include: An acquisition unit, used for acquiring basic parameter information of the filling wedge, wherein the basic parameter information includes a cylinder working stroke; A calculation unit, used for calculating according to the basic parameter information to obtain the cylinder load and the maximum speed of the cylinder of the filling wedge; A first determination unit is used to determine the cylinder model and the number of cylinders used for the filling wedge gas circuit based on the cylinder load and in combination with a cylinder selection list, wherein the cylinder selection list includes multiple cylinder models and the cylinder load of each cylinder model; The second determination unit is used to determine the air pipe diameter, air circuit joint model, reversing valve model, whether to design an air tank and the air tank model related to the filling wedge air circuit based on the cylinder model, the number of cylinders, the cylinder working stroke and the maximum speed of the cylinder and in combination with the air circuit original parts selection list, and the air circuit original parts selection list includes the cylinder model, the cylinder working stroke, the air pipe diameter, the air circuit joint model, the reversing valve model, and the air tank model.

13. An electronic device, characterized in that: The electronic device comprises: Processor and memory; The processor is used to execute the steps of the method according to any one of claims 1 to 11 by calling the program or instruction stored in the memory.

14. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a program or instruction, and the program or instruction enables a computer to execute the steps of the method according to any one of claims 1 to 11.

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