An intelligent automatic stamping and waste removal machine and its control system

Abstract

The present invention belongs to the field of automotive parts, and specifically relates to an intelligent automatic stamping and waste discharge machine including a dust collecting bin, a stamping table, a workbench and a control system. The workbench is fixedly connected to the dust collecting bin, the stamping table is provided with a hydraulic cylinder and a motor, and is connected to the control system. The workbench also includes an input track, an output track, a first pusher and a second pusher. The input track and the output track are both fixedly connected to the workbench, the input track and the output track are perpendicular to each other, the first pusher is coaxially arranged with the input track, and the second pusher is coaxially arranged with the output track. The stamping table is fixedly set on the input track through a connecting rod group, the input track and the output track are connected at the intersection, and one side of the projection of the stamping table coincides with the intersection. The input track and the output track are used to convey the same rectangular mold module, the width of the input track is the same as the width of the mold module, and the width of the output track is the same as the length of the mold module. The first pusher and the second pusher are both connected to the control system, and are used to push the mold module forward, so as to achieve the purpose of accurate distance measurement using the conveying device itself.

Description

Technical Field

[0001] This solution belongs to the field of automotive parts, and specifically relates to an intelligent automatic stamping and waste removal machine and its control system. Background Art

[0002] With the continuous development of industrial automation and intelligence, manufacturing companies have an increasingly strong demand for equipment and production lines with higher degrees of automation and intelligence. Intelligent stamping waste removal machines have been widely used and developed in this context.

[0003] At the same time, with the continuous strengthening of environmental protection and energy conservation, modern society has higher and higher requirements for environmental protection, especially in the high-pollution industry of manufacturing, which has very strict requirements for waste treatment. The traditional way of emitting waste gas and wastewater by stamping waste dischargers can no longer meet environmental protection requirements. The emergence of intelligent stamping waste dischargers can effectively reduce the emission of waste gas and wastewater, achieve better environmental protection effects, and greatly improve production efficiency and quality, reduce the interference of human factors in the production process, and improve production efficiency and quality stability. With the continuous advancement of technology and the continuous reduction of costs, the performance and functions of intelligent stamping waste dischargers are also constantly improving, making the application of intelligent stamping waste dischargers more and more extensive. This field has gradually become a field for improving corporate competitiveness and in line with the development of industrial upgrading and transformation.

[0004] The invention with the existing publication (announcement) number is: "CN106956315A", a conveying and positioning device for a fully automatic die-cutting and waste discharge machine, comprising a right adjusting roller, a connecting cylinder, a connecting crossbeam, a connecting plate, a side bar, a conveying roller, an air suction pipe, a dust collecting negative pressure bin, a hydraulic cylinder, a workbench, a distance meter, a servo motor and a left adjusting roller. A conveying roller is provided above one end of the workbench, and the conveying roller is provided in contact with the table surface of the workbench. The rotating shafts at both ends of the conveying roller are fixedly connected to both sides of the workbench through bearing seats, and the rotating shaft at one end of the conveying roller is connected to the output end of the servo motor through a coupling. A plurality of air inlet holes are provided on the surface of the workbench below the conveying roller. The present invention provides power for the conveying of raw materials or waste materials through conveying rollers, and at the same time utilizes two servo motors to respectively control the left adjusting roller and the right adjusting roller to achieve conveying correction and positioning, thereby providing conveying stability. The distance meter is used for detection and control, so that the present invention has high sensitivity and fast adjustment.

[0005] However, during production, it was found that the structure of the conveying and positioning device was complex, and distance meters and other equipment were used to ensure accurate conveying, which resulted in high manufacturing costs. Summary of the Invention

[0006] This solution provides an intelligent automatic stamping and waste discharge machine to achieve the purpose of accurate distance measurement using the conveying device itself.

[0007] In order to achieve the above-mentioned purpose, the present invention provides an intelligent automatic stamping waste discharge machine and its control system, including a dust collecting bin, a stamping table and a workbench, the workbench is fixedly connected to the dust collecting bin, the stamping table includes a motor, a hydraulic cylinder, a stamping push rod, a fixed plate, a connecting rod, a connecting plate and a stamping forming block, the stamping push rod is coaxially connected to the hydraulic cylinder, the motor is fixedly connected to the hydraulic cylinder, the fixed plate is fixedly connected to the lower end of the stamping push rod, the connecting rod passes through the fixed plate and is fixedly connected to the workbench, and the stamping forming block is fixedly connected to the lower end of the fixed plate; it also includes an input track, an output track, a first push handle and a second push handle, the input track and the output track are connected to the first push handle and the second push handle. The tracks are fixedly connected to the workbench, the input track and the output track are perpendicular to each other, the first pusher is coaxially arranged with the input track, and the second pusher is coaxially arranged with the output track. The stamping table is fixedly set on the input track of the workbench through a connecting rod group, and the intersection of the input track and the output track is connected, and one side of the projection of the stamping table coincides with the intersection. The input track and the output track are used to transport the same rectangular mold module, the width of the input track is the same as the width of the mold module, and the width of the output track is the same as the length of the mold module. The first pusher and the second pusher are both used to push the mold module forward.

[0008] The principle of this solution is that during the first stamping, two mold modules are placed on the input track on the workbench. The first pusher pushes the mold module forward until it cannot be pushed any further. The first pusher retracts and waits for the second push instruction. The mold module cannot be pushed forward because the previous one has reached the edge, that is, it has passed through one side of the output track and reached the other side of the output track. Since the input track and the output track are connected at the intersection, the mold module can arrive in a straight line. At this time, one of the two mold modules placed on the input track is exactly on the output track and the other is at the end of the input track. Although the two mold modules are still adjacent, they are on different tracks after being pushed by the first pusher. Since the width of the output track is the same as the length of the mold module, and one side of the projection of the stamping table coincides with the intersection, the back of the two mold modules At this time, a mold module is just below the stamping table, and the stamping table can directly perform stamping. The second pusher extends out and pushes the mold module on the output track forward in a straight line. After the first mold module completes stamping, the first pusher pushes the new mold module over. Starting from the second piece, a new mold module is placed on the input track. The first pusher pushes forward, and the second newly installed mold module pushes the mold module after the first stamping to the position of the output track under the action of the pusher. The second newly installed mold module itself is adjacent to the mold module after the first stamping and is directly below the stamping table. The stamping table works again to stamp and unload this mold module, and then the second pusher pushes the mold module that is currently on the output track for the first time forward. The mold module that is stamped for the first time completes all the unloading processes, followed by the second block, the third block, and so on.

[0009] The beneficial effect of this solution is that the first pusher and the second pusher no longer need to use distance measuring instruments to determine the pushing distance of the mold module. This solution simplifies the input, output and positioning while ensuring accuracy, and also ensures the continuity and simplicity of operation, thereby improving operational efficiency and product quality and saving manufacturing costs.

[0010] Furthermore, a through slot is provided on the workbench, and the through slot is directly below the punching table, and the size of the through slot matches the size of the mold module.

[0011] The principle of this solution is that when the mold module is moved to the bottom of the stamping table by the first pusher, the bottom of the mold module is aligned with the through slot on the workbench, and the stamping table works to stamp the material on the mold module and complete the stamping unloading at the same time. The unloaded material is directly separated from the mold module to ensure the integrity and cleanliness of the mold module. The unloaded material is directly pushed down through the through slot when being stamped into other settings.

[0012] The beneficial effects of this solution are: the through groove can make unloading smoother, reduce the pause time in the production process, thereby improving production efficiency, ensuring that the product is not damaged during the unloading process, ensuring product quality, reducing the scrap rate caused by poor unloading, reducing production costs, reducing the wear and damage of the mold during the unloading process, extending the service life of the mold, and preventing operators from contacting the unloading area, ensuring operational safety.

[0013] Furthermore, the mold module includes a mold forming block and a mold unloading block, and the mold forming block and the mold unloading block are overlapped and detachably connected.

[0014] The principle and beneficial effects of this solution are as follows: the overlapping setting ensures smooth unloading and convenient input and output links. Since the mold forming block and the mold unloading block are overlapped, the space occupied by the mold module during movement can be reduced. Combined with the setting of the input track and the output track, the equipment is simplified. Different mold forming blocks and mold unloading blocks can be flexibly combined according to needs to realize the production of different products, improve the flexibility and diversity of the production line, and the disassembly connection setting allows for convenient cleaning and maintenance, ensuring the cleanliness and normal use of the mold and extending the service life of the mold.

[0015] Furthermore, the stamping table is equipped with a stamping forming block in conjunction with the die module.

[0016] The principle and beneficial effect of this solution are: in conjunction with the mold module, different stamping and forming modules can be replaced for different products. At the same time, the two cooperate with each other to prevent displacement during the stamping process, reduce errors, and thus improve the quality and consistency of stamping.

[0017] Furthermore, the dust collecting bin includes an upper dust collecting bin and a lower integrated bin, the upper dust collecting bin is arranged above the workbench, and the lower dust collecting bin is arranged below the workbench.

[0018] The principle and beneficial effects of this solution are: the upper dust collection bin can help the equipment stay clean during operation and reduce the interference of external dust and impurities; the lower dust collection bin can collect the waste pushed down from the through slot on the workbench during stamping, which is clean and environmentally friendly.

[0019] Furthermore, the stamping table is connected to a control system.

[0020] Furthermore, the first pusher is connected to a control system.

[0021] Furthermore, the second pusher is connected to a control system.

[0022] The principle and beneficial effects of this solution are: under the sophisticated design of the input track and the output track, the first pusher, the second pusher and the stamping table work together, and the control system controls the working order of each part, so that the first pusher, the second pusher and the stamping table work together well, ensuring that the mold module starts working in a certain part when it is in the correct position, which can ensure the smoothness and order of the process, reduce errors, and improve the efficiency of stamping and unloading.

[0023] This solution provides an intelligent automatic stamping control system to assist the stamping waste discharge machine, use the device itself to accurately measure distance and achieve automatic continuity.

[0024] In order to achieve the above-mentioned purpose, the present invention provides an intelligent automatic control system, including an automatic stamping and waste removal machine, a sensor, a controller and a human-machine interface, wherein the sensor, the controller and the human-machine interface are connected to the automatic stamping and waste removal machine.

[0025] The principle and beneficial effects of this solution are as follows: the sensor is used to detect data in the stamping process, such as displacement, speed, etc.; the controller is used to process the data collected by the sensor and control the movement of the mechanical structure according to the preset stamping process parameters; the human-machine interface part is used for the operator to interact with the control system, such as displaying stamping process parameters, alarm information, etc. By connecting the software and hardware of various parts such as sensors, controllers, and human-machine interfaces to achieve automatic control and data processing, by integrating these components, the system can realize functions such as automatic control, data collection, and alarm processing, thereby improving the accuracy and efficiency of stamping processing. In conjunction with the stamping waste discharge machine, it is possible to use the device itself to accurately measure distance, complete waste discharge, and automatically enter a continuous state. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Schematic diagram of the structure of an embodiment of the present invention.

[0027] Figure 2 Schematic diagram of the structure of an embodiment of the present invention.

[0028] Figure 3 It is a partial structural diagram of an embodiment of the present invention.

[0029] Figure 4 It is a partial structural diagram of an embodiment of the present invention.

[0030] Figure 5 It is a partial structural diagram of an embodiment of the present invention. DETAILED DESCRIPTION

[0031] The following is a further detailed description through specific implementation methods:

[0032] The figure marks in the drawings of the specification include: 1. upper dust collecting bin; 2. stamping table; 3. workbench; 4. second pusher; 5. first pusher; 6. lower dust collecting bin; 21. motor; 22. hydraulic cylinder; 23. stamping push rod; 24. fixed plate; 241. connecting rod; 242. connecting plate; 243. stamping forming block; 244. mold forming block; 245. mold unloading block; 301. output track limit block; 302. input track first limit block; 303. input track second limit block; 304. guide block; 305. second track extension block; 41. second push block; 51. first push block.

[0033] The embodiment is basically as shown in the attached Figure 1 、 2 , 3, 4, 5 as shown:

[0034] This solution provides an input track and an output track on the workbench 3, such as Figure 4 As shown, the input track is composed of the first limit block 302 of the input track, the second limit block 303 of the input track and the guide block 304, which are fixedly connected to the workbench 3 at the set position. The output track is composed of the output track limit block 301 and the input track, which are fixedly connected to the workbench 3 at the set position. The workbench 3 is also fixedly connected to the punching table 2 through the connecting rod 241. The punching table 2 is set at the end of the input track, as shown in FIG. Figure 5 The punching table 2 shown includes a motor 21, a hydraulic cylinder 22, a punching push rod 23, a fixed plate 24, a connecting rod 241, a connecting plate 242 and a punching forming block 243. The punching push rod 23 is coaxially connected to the hydraulic cylinder 22. The motor 21 is fixedly connected to the hydraulic cylinder 22. The fixing plate 24 is fixedly connected to the lower end of the punching push rod 23. The connecting rod 241 passes through the fixing plate 24 and is fixedly connected to the workbench 3. The punching forming block 243 is fixedly connected to the lower end of the fixing plate 24. This solution also includes a dust collecting bin, a punching table 2 and a workbench 3. Figure 1 As shown, the dust collecting bin includes two parts, an upper dust collecting bin 1 and a lower dust collecting bin 6. The upper dust collecting bin 1 is fixedly set on the workbench 3, and the lower dust collecting bin 6 is fixedly set under the workbench 3. An input track, an output track, a first pusher 5 and a second pusher 4 are also provided on the workbench 3. The input track and the output track are both fixedly connected to the workbench 3. The input track and the output track are perpendicular to each other. The first pusher 5 is coaxially arranged with the input track, and the second pusher 4 is coaxially arranged with the output track. The stamping table 2 is fixedly set on the input track through a group of connecting rods 241. The input track and the output track are connected at the intersection, and one side of the projection of the stamping table 2 coincides with the intersection. The input track and the output track are used to transport the same rectangular mold module. The width of the input track is the same as the width of the mold module, and the width of the output track is the same as the length of the mold module. The first pusher 5 and the second pusher 4 are both used to push the mold module forward.

[0035] During the first stamping, two mold modules are placed on the input track on the workbench 3. The first pusher 5 pushes the mold module forward until it cannot be pushed further. The first pusher 5 retracts and waits for the second push instruction. The mold module cannot be pushed forward because the previous one has reached the edge, that is, it has passed through one side of the output track and reached the other side of the output track. Since the input track and the output track are connected at the intersection, the mold module can arrive in a straight line. At this time, one of the two mold modules placed on the input track is exactly on the output track and the other is at the end of the input track. Although the two mold modules are still adjacent, they are on different tracks after being pushed by the first pusher 5. Since the width of the output track is the same as the length of the mold module, and one side of the projection of the stamping table 2 coincides with the intersection, the rear mold module of the two mold modules At this time, it is just below the stamping table 2, and the stamping table 2 can directly perform stamping. The second pusher 4 extends out to push the mold module on the output track forward in a straight line. After the first mold module completes stamping, the first pusher 5 pushes the new mold module over. Starting from the second block, a new mold module is placed on the input track. The first pusher 5 pushes forward, and the second newly installed mold module pushes the mold module after the first stamping to the position of the output track under the action of the pusher. The second newly installed mold module itself is adjacent to the mold module after the first stamping and is directly below the stamping table 2. The stamping table 2 works again to stamp and unload this mold module, and then the second pusher 4 pushes the mold module that is now on the output track for the first time forward. The mold module for the first stamping completes all the processes of unloading, followed by the second block, the third block, and so on.

[0036] Among them, the stamping table 2 is working to stamp and unload the mold module, and it is directly unloading into the lower dust collecting bin 6 through the through slot opened on the workbench 3. This through slot is set on the workbench 3, just below the stamping table 2. The size of the through slot matches the size of the mold module, which can ensure that the mold module does not fall while unloading is completed. During the working process, when the mold module is moved to the bottom of the stamping table 2 by the first pusher 5, the bottom of the mold module is just aligned with the through slot on the workbench 3. The stamping table 2 works to stamp and form the material on the mold module, and at the same time completes the stamping and unloading, and the unloading is directly separated from the mold module. To ensure the integrity and cleanliness of the mold module, the unloaded material is pushed down through the through slot into the lower dust collection bin 6 when it is directly punched and then undergoes centralized environmental protection process treatment. The through slot in this position can make unloading smoother, reduce the pause time in the production process, thereby improving production efficiency, ensuring that the product is not damaged during the unloading process, ensuring product quality, reducing the scrap rate caused by poor unloading, reducing production costs, reducing wear and damage to the mold during the unloading process, extending the service life of the mold, and avoiding operators from contacting the unloading area, thereby ensuring operational safety.

[0037] like Figure 3 As shown, the first pusher 5 is provided with a first push block 51, and the second pusher 4 is provided with a second push block 41. The length of the first push block 51 matches the width of the input track, the length of the second push block 41 matches the width of the output track, and the height of the first push block 51 and the second push block 41 matches the height of the mold module. This arrangement can ensure that the first pusher 5 and the second pusher 4 will not be stuck due to tilting when pushing the mold module forward, and since the mold module is composed of two parts, namely the mold forming block 244 and the mold unloading block 245, as shown Figure 5 As shown, the mold forming block 244 and the mold unloading block 245 are stacked together and detachably connected to each other. If the height of the push block is not matched, it may be accidentally disassembled during the pushing process. Only when the height of the first push block 51 and the second push block 41 matches the height of the mold module can the stability of the pushing process be guaranteed. In addition, the overlapping setting of the mold forming block 244 and the mold unloading block 245 ensures smooth unloading and convenient input and output links. Since the mold forming block and the mold unloading block 245 are overlapped, the space occupied by the mold module during movement can be reduced. With the setting of the input track and the output track, the equipment is simplified. Different mold forming blocks and mold unloading blocks 245 can be flexibly combined according to needs to realize the production of different products and improve the flexibility and diversity of the production line. The disassembly connection setting can be conveniently cleaned and maintained, ensuring the cleanliness and normal use of the mold and extending the service life of the mold.

[0038] The control system is connected to the stamping table 2, the first pusher 5, and the second pusher 4. With the ingenious design of the input track and the output track, it cooperates with the first pusher 5, the second pusher 4 and the stamping table 2. The control system controls the working order of each part, so that the first pusher 5, the second pusher 4 and the stamping table 2 cooperate well to ensure that the mold module starts working in the correct position when a certain part of it is started, which can ensure the smoothness and order of the process, reduce errors, and improve the efficiency of stamping unloading.

[0039] The above is only an embodiment of the present invention, and the common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An intelligent automatic stamping and waste removal machine, comprising a dust collecting bin, a stamping table (2) and a workbench (3), wherein the workbench (3) is fixedly connected to the dust collecting bin, and is characterized in that: The punching table (2) comprises a motor (21), a hydraulic cylinder (22), a punching push rod (23), a fixed plate (24), a connecting rod (241), a connecting plate (242) and a punching forming block (243), wherein the punching push rod (23) is coaxially connected to the hydraulic cylinder (22), the motor (21) is fixedly connected to the hydraulic cylinder (22), the fixing plate (24) is fixedly connected to the lower end of the punching push rod (23), the connecting rod (241) passes through the fixing plate (24) and is fixedly connected to the workbench (3), and the punching forming block (243) is fixedly connected to the lower end of the fixing plate (24); The invention also includes an input track, an output track, a first pusher (5) and a second pusher (4), wherein the input track and the output track are fixedly connected to the workbench (3), the input track and the output track are perpendicular to each other, the first pusher (5) is coaxially arranged with the input track, and the second pusher (4) is coaxially arranged with the output track, the punching table (2) is fixedly arranged on the input track of the workbench (3) through a connecting rod group, the input track and the output track are connected at the intersection, and an edge of the projection of the punching table (2) coincides with the intersection, the input track and the output track are used to transport the same rectangular mold module, the width of the input track is the same as the width of the mold module, the width of the output track is the same as the length of the mold module, and the first pusher (5) and the second pusher (4) are both used to push the mold module forward.

2. The intelligent automatic stamping and waste removal machine according to claim 1, characterized in that: A through slot is provided on the workbench (3), and the through slot is directly below the punching table (2). The size of the through slot matches the size of the mold module.

3. The intelligent automatic stamping and waste removal machine according to claim 1, characterized in that: The mold module comprises a mold forming block (244) and a mold unloading block (245), wherein the mold forming block and the mold unloading block (245) are arranged in an overlapping manner and are detachably connected.

4. The intelligent automatic stamping and waste removal machine according to claim 3, characterized in that: The punching platform (2) is provided with a punching forming block (243) in cooperation with the die module.

5. The intelligent automatic stamping and waste removal machine according to claim 4, characterized in that: The dust collecting bin comprises an upper dust collecting bin and a lower dust collecting bin (6), the upper dust collecting bin is arranged above the workbench (3), and the lower dust collecting bin (6) is arranged below the workbench (3).

6. The intelligent automatic stamping and waste removal machine according to claim 1, characterized in that: The stamping table (2) is electrically connected to the control system.

7. The intelligent automatic stamping and waste removal machine according to claim 6, characterized in that: The first pusher (5) is electrically connected to the control system.

8. The intelligent automatic stamping and waste removal machine according to claim 7, characterized in that: The second pusher (4) is electrically connected to the control system.

9. An intelligent automatic stamping control system, characterized by: It comprises the intelligent automatic stamping and waste discharge machine according to any one of claims 1 to 8, a sensor, a controller and a human-machine interface, wherein the sensor, the controller and the human-machine interface are electrically connected to the intelligent automatic stamping and waste discharge machine.

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