Intelligent tallying device for cloth loading

Abstract

The invention discloses an intelligent tallying device for cloth loading, which belongs to the technical field of cloth loading and unloading equipment and comprises a frame body, a first cloth conveying mechanism, a second cloth conveying mechanism, a third cloth conveying mechanism, a fourth cloth conveying mechanism and a fifth cloth conveying mechanism. According to the intelligent tallying device for cloth loading, through cooperation of the first cloth conveying mechanism, the second cloth conveying mechanism, the third cloth conveying mechanism, the fourth cloth conveying mechanism, the fifth cloth conveying mechanism and the tidying mechanism, automation of the whole process from receiving, tidying to conveying of cloth is achieved, and the working efficiency and accuracy are improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of cloth loading and unloading equipment, and particularly relates to an intelligent tallying device for loading cloth onto vehicles. Background Art

[0002] In the textile industry, the loading, unloading and tallying of cloth are an indispensable part of the production process. With the rapid development of the textile industry, the output and variety of cloth are increasing continuously, which puts forward higher requirements for the efficiency and accuracy of cloth loading, unloading and tallying. The traditional method of loading cloth onto vehicles often relies on manual operation, which not only has a large labor intensity, but also has low efficiency and is prone to errors. In recent years, with the continuous progress of automation technology, the application of intelligent tallying devices in the textile industry has gradually increased, effectively improving the efficiency and accuracy of loading cloth onto vehicles.

[0003] However, there are still some deficiencies in the existing intelligent tallying devices for loading cloth onto vehicles. For example, some devices lack sufficient stability and accuracy during the conveying process of cloth, which easily leads to cloth deviation or interlacing, thus affecting the accuracy and efficiency of loading. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent tallying device for loading cloth onto vehicles, which is used to solve the technical problem that some devices in the prior art lack sufficient stability and accuracy during the conveying process of cloth, and easily lead to cloth deviation or interlacing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: An intelligent tallying device for loading cloth onto vehicles, comprising: a frame; a first cloth conveying mechanism for receiving multiple rolls of cloth conveyed from a conveying device; a second cloth conveying mechanism for receiving the cloth conveyed by the first cloth conveying mechanism; a third cloth conveying mechanism located directly below the second cloth conveying mechanism for receiving the cloth conveyed by the second cloth conveying mechanism; a fourth cloth conveying mechanism for receiving the cloth conveyed by the third cloth conveying mechanism; a fifth cloth conveying mechanism for receiving the cloth conveyed by the fourth cloth conveying mechanism and conveying the cloth into the guiding groove of a loading robot; a cloth sorting mechanism installed on the frame for guiding the straightness of the cloth conveyed from the first cloth conveying mechanism to the second cloth conveying mechanism, and enabling multiple rolls of cloth to move onto the second cloth conveying mechanism in sequence.

[0006] Preferably, the frame body includes: four vertical columns; two top rods connected to the upper ends of the four vertical columns; two first cross rods connected to the four vertical columns, on which the first cloth conveying mechanism and the second cloth conveying mechanism are installed; two second cross rods connected to the four vertical columns, on which the third cloth conveying mechanism is installed; two third cross rods connected to the four vertical columns, on which the fourth cloth conveying mechanism is installed; two fourth cross rods connected to the four vertical columns, on which the fifth cloth conveying mechanism is installed; and multiple connecting longitudinal rods connected to the four vertical columns.

[0007] Preferably, the first cloth conveying mechanism, the second cloth conveying mechanism, the third cloth conveying mechanism, the fourth cloth conveying mechanism, and the fifth cloth conveying mechanism each include a support frame, a servo motor, a speed reducer, and a conveyor belt. When the servo motor operates, it drives the conveyor belt through the speed reducer to convey the cloth.

[0008] Preferably, the fifth cloth conveying mechanism further includes: two sliding seats both slidably connected to the fourth cross rod; a guiding member installed on the fourth cross rod away from the two sliding seats; a first driving motor speed reducer installed on the support frame of the fifth cloth conveying mechanism; a driving wheel installed on the power output shaft of the first driving motor speed reducer; two driven wheels both installed on one side of the support frame away from the guiding member and on both sides of the driving wheel; two mounting members respectively installed on the two vertical columns; a connecting belt with both ends fixedly connected to the two mounting members and passing through the driving wheel and the two driven wheels; wherein, when the first driving motor speed reducer operates, it drives the driving wheel to rotate, and under the influence of the connecting belt, drives the support frame and the sliding seat of the fifth cloth conveying mechanism to move horizontally along the fourth cross rod.

[0009] Preferably, the intelligent cloth loading and tallying device further includes a cloth falling blocking mechanism for making the cloth conveyed by the conveying device flow into the first cloth conveying mechanism in a specified direction; the cloth falling blocking mechanism includes: two mounting seats respectively installed on the two top rods; two sliding grooves respectively penetratingly formed in the two mounting seats; two moving seats respectively slidably connected to the two sliding grooves; a blocking plate installed on the two mounting seats; and two adjusting rods respectively installed on the two mounting seats for adjusting the heights of the two mounting seats.

[0010] Preferably, the fabric finishing mechanism includes: two fixed seats respectively installed on the two top rods; two bearing seats respectively slidably connected to the two fixed seats; a bracket installed on any one of the bearing seats; a second drive motor reducer installed on the bracket; a rubber roller rotatably connected to the two bearing seats, one end of which is fixedly connected to the power output shaft of the second drive motor reducer; a chain type height adjustment assembly installed on the two fixed seats for adjusting the height of the two bearing seats.

[0011] Preferably, the intelligent tallying device for loading fabrics onto a vehicle further includes: a fabric guiding mechanism located directly above the second fabric conveying mechanism for secondarily guiding the fabric that has been conveyed and released by the fabric finishing mechanism, and its structure is the same as that of the fabric finishing mechanism.

[0012] Preferably, the intelligent tallying device for loading fabrics onto a vehicle further includes: a first baffle installed on the two columns for preventing the fabric from falling in the direction away from the second fabric conveying mechanism of the first fabric conveying mechanism; a second baffle installed on the two columns far from the first baffle for guiding the fabric conveyed by the second fabric conveying mechanism onto the third fabric conveying mechanism; a third baffle installed on the two second crossbars for guiding the fabric conveyed by the third fabric conveying mechanism onto the fourth fabric conveying mechanism.

[0013] Preferably, the intelligent tallying device for loading fabrics onto a vehicle further includes: a maintenance platform installed on the frame; a ladder installed on the maintenance platform.

[0014] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present invention are as follows: 1. The intelligent tallying device for loading fabrics onto a vehicle in the present invention realizes the full-process automation of fabric reception, finishing, and conveying through the cooperation of the first fabric conveying mechanism, the second fabric conveying mechanism, the third fabric conveying mechanism, the fourth fabric conveying mechanism, the fifth fabric conveying mechanism, and the finishing mechanism, improving work efficiency and accuracy.

[0015] 2. The fabric finishing mechanism in the present invention is provided with a fixed seat, a bearing seat, a bracket, a second drive motor reducer, a rubber roller, and a chain type height adjustment assembly. Through the rotation and height adjustment of the rubber roller, the fabric is finished to keep it in a straight state and sequentially enter the next-level conveying mechanism, ensuring that the fabric is neat and orderly during the conveying process, improving the conveying quality of the fabric, avoiding fabric deviation or intersection, reducing loading errors caused by fabric deviation or bending, and improving the accuracy and efficiency of loading. Description of the Drawings

[0016] 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, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The three-dimensional structure of the intelligent tallying device for cloth loading in the present invention Figure 1 ; Figure 2 For the present invention Figure 1 A magnified schematic diagram of part A; Figure 3 The three-dimensional structure of the intelligent tallying device for cloth loading in the present invention Figure 2 ; Figure 4 For the present invention Figure 3 An enlarged schematic diagram of part B; Figure 5 For the present invention Figure 3 An enlarged schematic diagram of part C of FIG. Figure 6 The three-dimensional structure of the intelligent tallying device for cloth loading in the present invention Figure 3 ; Figure 7 For the present invention Figure 6 An enlarged schematic diagram of the D portion; Figure 8 For the present invention Figure 6 An enlarged schematic diagram of part E of FIG. Figure 9 The three-dimensional structure of the intelligent tallying device for cloth loading in the present invention Figure 4 ; Figure 10 For the present invention Figure 9 Schematic diagram of the enlarged F part; Reference numerals: 100, frame; 101, vertical column; 102, top rod; 103, first cross bar; 104, second cross bar; 105, third cross bar; 106, fourth cross bar; 107, connecting longitudinal bar; 110, first cloth conveying mechanism; 120, second cloth conveying mechanism; 130, third cloth conveying mechanism; 140, fourth cloth conveying mechanism; 150, fifth cloth conveying mechanism; 151, sliding seat; 152, first driving motor reducer; 153, driving wheel; 154, driven wheel; 155, mounting member; 156, connecting belt; 157, guiding member; 160, cloth falling collision prevention mechanism; 161, mounting seat; 162, chute; 163, moving seat; 164, collision prevention plate; 165, adjusting rod; 170, cloth sorting mechanism; 171, fixed seat; 172, bearing seat; 173, bracket; 174, second driving motor reducer; 175, rubber roller; 176, chain type height adjusting assembly; 180, cloth guiding mechanism; 201, first baffle; 202, second baffle; 203, third baffle. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment 1: As Figure 1 , Figure 3 , Figure 6 and Figure 9 shown, an intelligent tallying device for loading cloth includes a frame 100, a first cloth conveying mechanism 110, a second cloth conveying mechanism 120, a third cloth conveying mechanism 130, a fourth cloth conveying mechanism 140, and a fifth cloth conveying mechanism 150.

[0020] The frame 100 includes four columns 101, two top rods 102, two first cross bars 103, two second cross bars 104, two third cross bars 105, two fourth cross bars 106 and multiple connecting longitudinal bars 107. The two top rods 102 are connected to the upper ends of the four columns 101; the two first cross bars 103 are connected to the four columns 101, and the first fabric conveying mechanism 110 and the second fabric conveying mechanism 120 are installed on the two first cross bars 103; the two second cross bars 104 are connected to the four columns 101, and the third fabric conveying mechanism 130 is installed on the two second cross bars 104; the two third cross bars 105 are connected to the four columns 101, and the fourth fabric conveying mechanism 140 is installed on the two third cross bars 105; the two fourth cross bars 106 are connected to the four columns 101, and the fifth fabric conveying mechanism 150 is installed on the two fourth cross bars 106; the multiple connecting longitudinal bars 107 are connected to the four columns 101. Through this design, the device has sufficient stability and load-bearing capacity to ensure that all levels of mechanisms can work properly. An inspection platform is installed on the two columns 101, and a ladder is installed on the inspection platform.

[0021] The first fabric conveying mechanism 110 is used to receive multiple rolls of fabric conveyed from the conveying device; the second fabric conveying mechanism 120 is used to receive the fabric conveyed by the first fabric conveying mechanism 110; the third fabric conveying mechanism 130 is located directly below the second fabric conveying mechanism 120, and the third fabric conveying mechanism 130 is used to receive the fabric conveyed by the second fabric conveying mechanism 120; the fourth fabric conveying mechanism 140 is used to receive the fabric conveyed by the third fabric conveying mechanism 130; the fifth fabric conveying mechanism 150 is used to receive the fabric conveyed by the fourth fabric conveying mechanism 140 and convey the fabric into the guiding groove of the loading robot; the fabric sorting mechanism 170 is installed on the frame 100, and the fabric sorting mechanism 170 is used to straighten the straightness of the fabric conveyed from the first fabric conveying mechanism 110 to the second fabric conveying mechanism 120 and make multiple rolls of fabric move onto the second fabric conveying mechanism 120 in sequence.

[0022] Specifically, during use, the conveying device for conveying the fabric places multiple rolls of fabric on the first fabric conveying mechanism 110, and by starting the first fabric conveying mechanism 110, the first fabric conveying mechanism 110 conveys the multiple rolls of fabric in the direction of the second fabric conveying mechanism 120.

[0023] The fabric sorting mechanism 170 will sort the fabric on the first fabric conveying mechanism 110, straighten the inclined fabric, and block the multiple rolls of fabric; then, the fabric sorting mechanism 170 moves up and down to make the straightened fabric on the first fabric conveying mechanism 110 enter the second fabric conveying mechanism 120. This process is repeated so that the multiple rolls of fabric on the first fabric conveying mechanism 110 enter the second fabric conveying mechanism 120 one by one.

[0024] The cloth on the second cloth conveying mechanism 120 will be conveyed to the third cloth conveying mechanism 130, the cloth on the third cloth conveying mechanism 130 will be conveyed to the fourth cloth conveying mechanism 140, the cloth on the fourth cloth conveying mechanism 140 will be conveyed to the fifth cloth conveying mechanism 150, and the fifth cloth conveying mechanism 150 can move horizontally, thereby adjusting the position of the cloth falling from the fifth cloth conveying mechanism 150, so as to facilitate accurately dropping the cloth conveyed by the fifth cloth conveying mechanism 150 into the guiding groove of the loading robot.

[0025] Through the cooperation of the first cloth conveying mechanism 110, the second cloth conveying mechanism 120, the third cloth conveying mechanism 130, the fourth cloth conveying mechanism 140, the fifth cloth conveying mechanism 150 and the cloth sorting mechanism 170, the whole process automation of cloth reception, sorting and conveying is realized, improving work efficiency and accuracy.

[0026] Such as Figure 1 、 Figure 3 and Figure 5 shown, the first cloth conveying mechanism 110, the second cloth conveying mechanism 120, the third cloth conveying mechanism 130, the fourth cloth conveying mechanism 140 and the fifth cloth conveying mechanism 150 all include a support frame, a servo motor, a speed reducer and a conveyor belt.

[0027] Specifically, when the servo motor is running, it will drive the conveyor belt through the speed reducer to convey the cloth. Through the precise control of the servo motor and the speed reducer, the stable operation and precise speed regulation of the conveyor belt are realized, ensuring the stability and accuracy of the cloth during the conveying process.

[0028] Such as Figures 3 - 6 、 Figure 8 and Figure 10 shown, the fifth cloth conveying mechanism 150 also includes two sliding seats 151, a guiding member 157, a first driving motor speed reducer 152, a driving wheel 153, two driven wheels 154, two mounting members 155 and a connecting belt 156.

[0029] Both sliding seats 151 are slidably connected to the fourth cross bar 106; the guiding member 157 is installed on the fourth cross bar 106 away from the two sliding seats 151; the first driving motor reducer 152 is installed on the support frame of the fifth cloth conveying mechanism 150; the driving wheel 153 is installed on the power output shaft of the first driving motor reducer 152; both driven wheels 154 are installed on one side of the support frame away from the guiding member 157, and the two driven wheels 154 are located on both sides of the driving wheel 153; the guiding member 157 is a linear guide rail, which can accurately control the moving direction of the fifth conveying mechanism. The two mounting members 155 are respectively installed on the two columns 101; the connecting belt 156 is fixedly connected to the two mounting members 155 at both ends and passes through the driving wheel 153 and the two driven wheels 154.

[0030] Specifically, when the first driving motor reducer 152 operates, it drives the driving wheel 153 to rotate, and under the influence of the connecting belt 156, it drives the support frame and the sliding seat 151 of the fifth cloth conveying mechanism 150 to move horizontally along the fourth cross bar 106. By adjusting the position of the fifth cloth conveying mechanism 150, it can ensure that the cloth can accurately enter the guiding groove of the loading robot, improving the efficiency of cloth loading.

[0031] As Figure 1 、 Figure 2 and Figure 9 shown, the intelligent tallying device for cloth loading also includes a cloth falling and blocking mechanism 160, which is used to make the cloth conveyed by the conveying device flow into the first cloth conveying mechanism 110 in a specified direction.

[0032] The cloth falling and blocking mechanism 160 includes two mounting seats 161, two sliding grooves 162, two moving seats 163, a blocking plate 164 and two adjusting rods 165. The two mounting seats 161 are respectively installed on the two top rods 102; the two sliding grooves 162 are respectively formed through the two mounting seats 161; the two moving seats 163 are respectively slidably connected to the two sliding grooves 162; the blocking plate 164 is installed on the two mounting seats 161; the two adjusting rods 165 are respectively installed on the two mounting seats 161, and the two adjusting rods 165 are used to adjust the height of the two mounting seats 161.

[0033] Specifically, through the guidance of the blocking plate 164, it can ensure that the cloth can smoothly enter the first cloth conveying mechanism 110 in a specified direction, avoiding the cloth from falling to places other than the first cloth conveying mechanism 110. By simultaneously rotating the two adjusting rods 165, the two moving seats 163 are driven to move up or down along the sliding grooves 162, and then the blocking plate 164 is driven to move up or down, thereby improving the applicability of the cloth falling and blocking mechanism 160.

[0034] As Figure 6 、Figure 7 and Figure 9 As shown in Figure 9 , the fabric finishing mechanism 170 includes two fixed seats 171, two bearing seats 172, a bracket 173, a second drive motor reducer 174, a rubber roller 175, and a chain-type height adjustment assembly 176.

[0035] The two fixed seats 171 are respectively installed on the two ejector rods 102; the two bearing seats 172 are respectively slidably connected to the two fixed seats 171; the bracket 173 is installed on any one of the bearing seats 172; the second drive motor reducer 174 is installed on the bracket 173; the rubber roller 175 is rotatably connected to the two bearing seats 172, and one end of the rubber roller 175 is fixedly connected to the power output shaft of the second drive motor reducer 174.

[0036] The chain-type height adjustment assembly 176 is installed on the two fixed seats 171. The chain-type height adjustment assembly 176 is used to adjust the height of the two bearing seats 172. The chain-type height adjustment assembly 176 is a mature existing technology and is well-known to those skilled in the art, so its specific structure will not be described in detail here.

[0037] Specifically, by adjusting the height of the two bearing seats 172 through the chain-type height adjustment assembly 176, the height of the rubber roller 175 is further adjusted, so that the height of the fabric is less than the distance between the rubber roller 175 and the first fabric conveying mechanism 110. In other words, the fabric cannot pass between the rubber roller 175 and the first fabric conveying mechanism 110.

[0038] Then, start the second drive motor reducer 174 to drive the rubber roller 175 to rotate. When the first fabric conveying mechanism 110 conveys an inclined fabric (in a non-parallel state with the rubber roller 175), the rotation of the rubber roller 175 and the operation of the first fabric conveying mechanism 110 will make the fabric parallel to the rubber roller 175 and in line contact with the rubber roller 175. Then, drive the two bearing seats 172 to move upward through the chain-type height adjustment assembly 176, and further drive the rubber roller 175 to move upward, so that the rectified fabric passes under the rubber roller 175 and enters the second fabric conveying mechanism 120. Then repeat the above operations to rectify other fabrics on the first fabric conveying mechanism 110 and make the fabrics enter the second fabric conveying mechanism 120 one by one.

[0039] As Figure 9 shown, the intelligent fabric loading and tallying device further includes a fabric rectifying mechanism 180. The fabric rectifying mechanism 180 is located directly above the second fabric conveying mechanism 120. The fabric rectifying mechanism 180 is used to perform a second rectification on the fabric that has been conveyed and released by the fabric finishing mechanism 170. The structure of the fabric rectifying mechanism 180 is the same as that of the fabric finishing mechanism 170.

[0040] Specifically, the cloth guiding mechanism 180 can perform a second guiding on the cloth, which can further ensure the straightness and stability of the cloth during the conveying process, and improve the accuracy and efficiency of loading the vehicle.

[0041] As Figure 3 and Figure 9 shown, the intelligent tallying device for loading cloth also includes a first baffle 201, a second baffle 202 and a third baffle 203.

[0042] The first baffle 201 is installed on two columns 101, and the first baffle 201 is used to prevent the cloth from falling in the direction away from the second cloth conveying mechanism 120 of the first cloth conveying mechanism 110; The second baffle 202 is installed on two columns 101 away from the first baffle 201, and the second baffle 202 is used to guide the cloth conveyed by the second cloth conveying mechanism 120 onto the third cloth conveying mechanism 130; The third baffle 203 is installed on two second cross bars 104, and the third baffle 203 is used to guide the cloth conveyed by the third cloth conveying mechanism 130 onto the fourth cloth conveying mechanism 140.

[0043] Specifically, by setting the first baffle 201, the second baffle 202 and the third baffle 203, the continuity and stability of the cloth during the conveying process can be ensured, the dropping and interleaving of the cloth are avoided, and the conveying efficiency and accuracy are improved.

[0044] Working principle: In specific use, the conveying device conveys multiple rolls of cloth onto the first cloth conveying mechanism 110. After being guided by the cloth falling and blocking mechanism 160, the multiple rolls of cloth will fall onto the first cloth conveying mechanism 110, and the first cloth conveying mechanism 110 conveys the multiple rolls of cloth in the direction of the second cloth conveying mechanism 120.

[0045] Then, the height of two bearing seats 172 is adjusted through the chain type height adjusting component 176, and further the height of the rubber roller 175 is adjusted, so that the height of the cloth is less than the distance between the rubber roller 175 and the first cloth conveying mechanism 110, that is to say, the cloth cannot pass between the rubber roller 175 and the first cloth conveying mechanism 110.

[0046] Then, start the second drive motor reducer 174 to drive the rubber roller 175 to rotate. When the first cloth conveying mechanism 110 conveys the inclined cloth, the rotation of the rubber roller 175 and the operation of the first cloth conveying mechanism 110 will make the cloth parallel to the rubber roller 175 and in line contact with the rubber roller 175. Then, drive the two bearing seats 172 to move upward through the chain type height adjustment component 176, and then drive the rubber roller 175 to move upward, so that the straightened cloth passes under the rubber roller 175 and enters the second cloth conveying mechanism 120. Then, repeat the above operations to straighten the other cloths on the first cloth conveying mechanism 110 and make the cloths enter the second cloth conveying mechanism 120 one by one.

[0047] Then, by starting the cloth straightening mechanism 180, the cloth straightening mechanism 180 can straighten the cloth for the second time, which can further ensure the straightness and stability of the cloth during the conveying process.

[0048] After the cloth is straightened for the second time by the cloth straightening mechanism 180, it is conveyed onto the third cloth conveying mechanism 130. Then, guided by the third baffle 203, the cloth is conveyed onto the fourth cloth conveying mechanism 140.

[0049] Finally, the fifth cloth conveying mechanism 150 adjusts its position according to the requirements of the loading robot and conveys the cloth into the guiding groove of the loading robot.

[0050] During the entire cloth conveying process, the conveying mechanisms and sorting mechanisms at all levels achieve the stable conveying and precise speed regulation of the cloth through the precise control of the servo motors and speed reducers. At the same time, through the setting of multiple baffles, the cloth sorting mechanism 170 and the cloth straightening mechanism 180, the continuity and stability of the cloth during the conveying process are ensured, and the dropping and interlacing of the cloth are avoided. Finally, the entire device realizes the high-efficiency, accuracy and automation of cloth loading.

[0051] It is also possible to adjust the position of the fifth cloth conveying mechanism 150 before conveying the cloth, so that the fifth cloth conveying mechanism 150 matches the guiding groove of the loading robot, and then carry out the cloth conveying work.

[0052] Among them, the specific operation of adjusting the position of the fifth cloth conveying mechanism 150 is as follows: first, start the first drive motor reducer 152 to drive the driving wheel 153 to rotate, and under the influence of the connecting belt 156, drive the support frame and the sliding seat 151 of the fifth cloth conveying mechanism 150 to move horizontally along the fourth cross bar 106; by adjusting the position of the fifth cloth conveying mechanism 150, it can be ensured that the cloth can accurately enter the guiding groove of the loading robot, improving the accuracy and efficiency of loading.

[0053] Example 2: As Figures 1 - 10As shown, in the case where other parts are the same as those in Embodiment 1, the difference between this embodiment and Embodiment 1 lies in: An intelligent tallying device for loading cloth onto a vehicle further includes a control system for adjusting the conveying speeds of the conveyor belts in the first cloth conveying mechanism 110, the second cloth conveying mechanism 120, the third cloth conveying mechanism 130, the fourth cloth conveying mechanism 140, and the fifth cloth conveying mechanism 150. Taking the first cloth conveying mechanism 110 as an example below, and the other cloth conveying mechanisms are also adapted. The control system includes: a data acquisition module, a data analysis module, and a control module, and the modules are connected by wired / wireless means to achieve data transmission.

[0054] The data acquisition module is used to collect the comprehensive data information of the first cloth conveying mechanism 110. Among them, the comprehensive data information includes environmental humidity, the load weight of the conveyor belt in the first cloth conveying mechanism 110, the vibration amplitude of the conveyor belt in the first cloth conveying mechanism 110, and the cumulative working duration of the conveyor belt in the first cloth conveying mechanism 110. Specifically, the environmental humidity is the humidity of the workshop where the intelligent tallying device for loading cloth onto a vehicle works, and the environmental humidity can be measured by a humidity sensor; the load weight is the weight of the cloth on the conveyor belt in the first cloth conveying mechanism 110, and the load weight can be measured by a weight sensor; the vibration amplitude is the vibration condition of the conveyor belt in the first cloth conveying mechanism 110 during operation, and the vibration amplitude can be measured by a vibration sensor; the cumulative working duration of the conveyor belt in the first cloth conveying mechanism 110 can be measured by a timer.

[0055] The data analysis module receives the threshold range of the preset stability comprehensive index. In this embodiment, the preset stability comprehensive index is 0.3 and 0.7. It generates a stability comprehensive index based on the comprehensive data information, and then compares the stability comprehensive index with the threshold range of the preset stability comprehensive index to judge and generate the corresponding conveying speed level. The generation method of the stability comprehensive index is as follows: ; In the formula, is the stability comprehensive index; is the environmental humidity value (the ratio of the mass of water vapor in moist air to the total volume of moist air, unit: grams per cubic meter); is the relative humidity value (the ratio of the actual water vapor content in the air to the saturated water vapor content at the same temperature); is the humidity normalization coefficient; is the real-time load weight of the conveyor belt; is the maximum load weight (kg), is the instantaneous vibration amplitude (mm), is the single - run time (h), is the cumulative working time (h), is the design life (h).

[0056] Explanation of the formula structure: 1. Humidity - friction coupling term : Describes the humidity field distribution using double - integral, and simulates the non - linear weakening effect of humidity on the friction coefficient through the exponential function

[0057] 2. Multi - factor sensitivity normalization coefficient : Weight coefficient : Determined by the Analytic Hierarchy Process (AHP) or the entropy weight method, reflecting the relative importance of each factor (environmental humidity, load weight, vibration amplitude, cumulative working duration) to stability, satisfying = 1 to ensure the normalization of weight distribution; Sensitivity coefficient : Represents the maximum partial derivative of the stability function with respect to each factor within its value range, calculated by numerical methods to quantify the maximum potential impact of each factor on stability.

[0058] 3. Dynamic load adjustment factor : Describes the critical effect of the load using a cubic function, is the real - time load weight of the conveyor belt; is the maximum load weight (kg), and the S - curve characteristic avoids the mutation problem of the traditional linear model in the critical region; 4. Vibration fatigue spectrum integral : Introduces a sine weight function to strengthen the influence of recent vibrations, is the instantaneous vibration amplitude, and the denominator is the theoretical maximum fatigue value to construct a normalized fatigue spectrum; 5. Life - decay function : Describes the aging process using an exponential decay model, is the cumulative working time, is the design life, and the denominator structure ensures sensitivity to early - stage decay and stability in the later stage.

[0059] ​It should be noted that the formulas involved above are calculated by removing the dimension and taking their numerical values. They are obtained by collecting a large amount of data for software simulation to get a formula closest to the actual situation. The weight coefficients in the formula and each preset threshold value in the analysis process are set by those skilled in the art according to the actual situation or obtained through a large amount of data simulation. The magnitude of the weight coefficient is a specific value obtained by quantifying each parameter, which is convenient for subsequent comparison. Regarding the magnitude of the weight coefficient, it depends on the amount of sample data and the processing coefficients initially set by those skilled in the art for each group of sample data, as long as it does not affect the proportional relationship between the parameters and the quantified values.

[0060] The generation method of the conveying speed level is as follows: The conveying speed levels include a first-level conveying speed, a second-level conveying speed, and a third-level conveying speed, where the first rotational speed, the second rotational speed, and the third rotational speed increase in sequence. The first-level conveying speed, the second-level conveying speed, and the third-level conveying speed are all the conveying speeds of the conveyor belt in the first cloth conveying mechanism 110. In this embodiment, the thresholds of the preset stability comprehensive index are 0.3 and 0.7, and the thresholds of the preset stability comprehensive index can be determined by those skilled in the art according to specific application requirements. If S < 0.3, at this time, the data analysis module generates a third-level conveying speed. If 0.3 ≤ S < 0.7, at this time, the data analysis module generates a second-level conveying speed. If S ≥ 0.7, at this time, the data analysis module generates a first-level conveying speed. The control module generates a corresponding conveying speed control signal according to the conveying speed level generated by the data analysis module, and then controls the conveying speed of the conveyor belt in the first cloth conveying mechanism 110 according to the corresponding control signal. When the conveying speed level is the third-level conveying speed, the control module generates a third-level conveying speed control signal. When the conveying speed level is the second-level conveying speed, the control module generates a second-level conveying speed control signal. When the conveying speed level is the first-level conveying speed, the control module generates a first-level conveying speed control signal. Exemplarily, under the third-level conveying speed control signal, the conveying speed of the conveyor belt in the first cloth conveying mechanism 110 is 0.3 m / s. Under the second-level conveying speed control signal, the conveying speed of the conveyor belt in the first cloth conveying mechanism 110 is 0.6 m / s. Under the first-level conveying speed control signal, the conveying speed of the conveyor belt in the first cloth conveying mechanism 110 is 0.9 m / s.

[0061] By considering various factors, the control system generates a comprehensive stability index through an algorithm and adjusts the conveying speed in real time according to this index, enabling the control system to adapt to different working conditions and fabric types, ensuring the smoothness and continuity of the fabric during conveying, helping to reduce faults and accidents caused by unstable factors, and improving the stability and safety of the entire tallying device.

[0062] As described above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

[0063] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all details and do not limit the present invention to only the specific embodiments. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An intelligent cloth loading device, characterized in that: include: Frame; A first cloth conveying mechanism, used for receiving a plurality of cloth rolls conveyed from a conveying device; a second cloth conveying mechanism, used for receiving the cloth conveyed by the first cloth conveying mechanism; a third cloth conveying mechanism, located directly below the second cloth conveying mechanism, and used for receiving the cloth conveyed by the second cloth conveying mechanism; a fourth cloth conveying mechanism, used for receiving the cloth conveyed by the third cloth conveying mechanism; a fifth cloth conveying mechanism, used for receiving the cloth conveyed by the fourth cloth conveying mechanism, and conveying the cloth into the guide groove of the loading robot; The cloth finishing mechanism is installed on the frame and is used to correct the straightness of the cloth conveyed by the first cloth conveying mechanism to the second cloth conveying mechanism, and to move multiple rolls of cloth to the second cloth conveying mechanism in sequence.

2. The intelligent cloth loading and tallying device according to claim 1 is characterized in that: The frame comprises: Four pillars; Two top rods connected to the upper ends of the four uprights; Two first cross bars are connected to the four uprights, and the first cloth conveying mechanism and the second cloth conveying mechanism are installed on the two first cross bars; Two second cross bars are connected to the four uprights, and the third cloth conveying mechanism is installed on the two second cross bars; Two third cross bars are connected to the four uprights, and the fourth cloth conveying mechanism is installed on the two third cross bars; Two fourth cross bars are connected to the four uprights, and the fifth cloth conveying mechanism is installed on the two fourth cross bars; A plurality of connecting longitudinal rods are connected with the four upright posts.

3. The intelligent cloth loading and tallying device according to claim 2 is characterized in that: The first cloth conveying mechanism, the second cloth conveying mechanism, the third cloth conveying mechanism, the fourth cloth conveying mechanism and the fifth cloth conveying mechanism all include a support frame, a servo motor, a reducer and a conveyor belt. When the servo motor is running, it will drive the conveyor belt through the reducer to make the conveyor belt convey the cloth.

4. The intelligent cloth loading and tallying device according to claim 3 is characterized in that: The fifth cloth conveying mechanism also includes: Two sliding seats are both slidably connected to the fourth crossbar; A guide member, mounted on a fourth crossbar away from the two sliding seats; A first drive motor reducer is mounted on a support frame of the fifth cloth conveying mechanism; A driving wheel, mounted on the power output shaft of the first driving motor reducer; Two driven wheels are mounted on a side of the support frame away from the guide member and located on both sides of the driving wheel; Two mounting parts are respectively mounted on the two upright posts; A connecting belt, two ends of which are respectively fixedly connected to the two mounting members and pass through the driving wheel and the two driven wheels; Wherein, when the first driving motor reducer is in operation, it will drive the driving wheel to rotate, and under the influence of the connecting belt, drive the support frame and the sliding seat of the fifth cloth conveying mechanism to move horizontally along the fourth cross bar.

5. The intelligent cloth loading and tallying device according to claim 2 is characterized in that: It also includes a cloth falling and blocking mechanism, which is used to make the cloth conveyed by the conveying device converge onto the first cloth conveying mechanism in a specified direction; The cloth falling collision prevention mechanism comprises: Two mounting seats, respectively mounted on the two top rods; Two slide grooves are respectively provided on the two mounting seats; Two movable seats are slidably connected to the two slide grooves respectively; A collision plate, mounted on the two mounting seats; Two adjustment rods are respectively mounted on the two mounting seats and are used to adjust the heights of the two mounting seats.

6. The intelligent cloth loading and tallying device according to claim 2 is characterized in that: The cloth finishing mechanism comprises: Two fixing seats are respectively mounted on the two top rods; Two bearing seats are slidably connected to the two fixing seats respectively; A bracket, mounted on any of the bearing seats; A second drive motor reducer is mounted on the bracket; A rubber roller, rotatably connected to the two bearing seats, one end of which is fixedly connected to the power output shaft of the second drive motor reducer; A chain-type height adjustment component is installed on the two fixing seats and is used to adjust the height of the two bearing seats.

7. The intelligent cloth loading and tallying device according to claim 6 is characterized in that: Also includes: The cloth guiding mechanism is located directly above the second cloth conveying mechanism and is used for performing a second correction on the cloth conveyed and released by the cloth finishing mechanism. Its structure is the same as that of the cloth finishing mechanism.

8. The intelligent cloth loading and tallying device according to claim 5 is characterized in that: Also includes: A first baffle, mounted on the two uprights, for preventing cloth from falling from the first cloth conveying mechanism in a direction away from the second cloth conveying mechanism; A second baffle, mounted on two upright posts away from the first baffle, for guiding the cloth conveyed by the second cloth conveying mechanism to the third cloth conveying mechanism; The third baffle is installed on the two second cross bars and is used to guide the cloth conveyed by the third cloth conveying mechanism to the fourth cloth conveying mechanism.

9. The intelligent cloth loading and unloading device according to claim 1 is characterized in that: Also includes: A maintenance platform installed on the frame; A ladder is installed on the maintenance platform.

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