Plate adaptive bending forming equipment with visual positioning

Abstract

This invention relates to the field of sheet metal processing equipment technology, and discloses a sheet metal adaptive bending and forming equipment with visual positioning. The equipment includes a bending processing table, with a mounting and positioning mechanism jointly provided on both the exterior and interior of the bending processing table. A visual positioning mechanism is located above the bending processing table. The mounting and positioning mechanism includes two lateral telescopic rods, the outer surface of which is fixedly connected to the upper surface of the bending processing table. This sheet metal adaptive bending and forming equipment with visual positioning, through the mounting and positioning mechanism, utilizes the power provided by the two lateral telescopic rods to push the sheet metal to be processed. An electromagnetic switch valve opens the communication channel between the vacuum pump and the vacuum suction cup, and by controlling the vacuum pump to expel air between the vacuum suction cup and the sheet metal, the sheet metal is stably placed and fixed in the required position, thereby improving the bending processing accuracy of the bending and forming equipment.

Description

Technical Field

[0001] This invention relates to the field of sheet metal processing equipment technology, specifically to a sheet metal adaptive bending and forming equipment with vision positioning. Background Technology

[0002] Sheet bending is a process in which a flat metal sheet is subjected to pressure through a bending machine or mold to produce plastic deformation and form a fixed angle. A bending machine is a machine that can bend thin sheets. Using relatively simple general-purpose molds, metal sheets can be made into certain geometric shapes.

[0003] According to announcement number CN120438448A, a bending and forming equipment for metal sheets is disclosed, including a base, a pressing unit and a bending plate. A top support block is provided on the pressure plate on the base. The pressing unit includes a vertical pressure plate, a support plate, a horizontal pressure plate and a fixing ring. The vertical pressure plate is located on the fixing ring, the support plate is located between the vertical pressure plates and is set below the fixing ring through an elastic component, and the horizontal pressure plate is located below the support plate.

[0004] The above technical solution can solve the problem of large wear between steel plate and mold when the existing bending equipment produces Z-shaped workpieces. However, the above technical solution has low positioning accuracy and large error. It requires manual positioning and depends on the operator's experience. It is easy to have problems such as plate positioning offset and inaccurate alignment. Mechanical positioning cannot be adapted to different specifications of plates, resulting in large deviations in plate size after bending. It requires repeated corrections and increases processing costs. Summary of the Invention

[0005] The purpose of this invention is to provide a sheet metal adaptive bending and forming device with visual positioning to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an adaptive bending and forming equipment for sheet metal with visual positioning, comprising a bending processing table, wherein an installation and positioning mechanism is provided on both the outside and inside of the bending processing table, a visual positioning mechanism is provided above the bending processing table, the installation and positioning mechanism includes two lateral telescopic rods, the outer surface of each lateral telescopic rod is fixedly connected to the upper surface of the bending processing table, a pressure sensor is fixedly connected to the telescopic end of each lateral telescopic rod, the two pressure sensors are respectively signal-connected to the two lateral telescopic rods through a PLC controller, a side positioning plate is fixedly connected to the sensing end of each pressure sensor, the bottom surface of each side positioning plate is in contact with the upper surface of the bending processing table, a limit mounting cylinder is fixedly connected to the inner wall of the bending processing table, a vacuum suction cup is fixedly connected to the inner wall of the limit mounting cylinder, an electromagnetic switch valve is fixedly connected to the bottom surface of the vacuum suction cup, and a vacuum pump is fixedly connected to the bottom surface of the electromagnetic switch valve; The visual positioning mechanism includes a positioning telescopic rod. The outer surface of the positioning telescopic rod is fixedly connected to the upper surface of the bending processing table. A push positioning plate is fixedly connected to the telescopic end of the positioning telescopic rod. The bottom surface of the push positioning plate is in contact with the upper surface of the bending processing table. Two mounting reinforcement legs are fixedly connected to one side of the bending processing table. A processing output box is fixedly connected to the top of the two mounting reinforcement legs. An extension rod is fixedly connected to one side of the processing output box. A vision camera is fixedly connected to the end of the extension rod away from the processing output box. Each positioning telescopic rod is data-connected to the vision camera through a PLC controller.

[0007] Preferably, the bottom surface of the bending processing table is fixedly connected to two sets of support legs, and the bottom end of each set of support legs is fixedly connected to a support base.

[0008] Preferably, the bottom surfaces of the two sets of supporting chassis are fixedly connected to a lower base plate, and the bottom end of each of the mounting reinforcing legs is fixedly connected to the upper surface of the lower base plate.

[0009] Preferably, an anti-slip pad is fixedly connected to the bottom surface of the lower base plate, and the anti-slip pad is made of polyurethane.

[0010] Preferably, a positioning extrusion plate is fixedly connected to one side of each of the two side positioning plates that are close to each other, and the bottom surface of each positioning extrusion plate is in contact with the upper surface of the bending processing table.

[0011] Preferably, a limiting mounting sleeve is fixedly connected to the bottom surface of the bending processing table, and the outer surface of the limiting mounting cylinder is fixedly connected to the inner wall of the limiting mounting sleeve.

[0012] Preferably, the inner wall of the processing output box is fixedly connected to two bending drive hydraulic cylinders, and the telescopic end of each bending drive hydraulic cylinder passes through the processing output box and extends to the bottom of the processing output box.

[0013] Preferably, the telescopic ends of the two bending drive hydraulic cylinders are fixedly connected to a bending processing mold, and a wear-resistant sleeve is fixedly connected to the bottom surface of the bending processing mold. The wear-resistant sleeve is made of high manganese steel.

[0014] Preferably, two extension rods are fixedly connected to one side of the processing output box, and the end of each extension rod away from the processing output box is fixedly connected to the upper surface of the bending processing table.

[0015] Preferably, a reinforcing mounting rod is fixedly connected to the outer surface of each of the extension rods, and the ends of the two reinforcing mounting rods that are close to each other are fixedly connected to the two sides of the vision camera, respectively.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: First, this invention, by incorporating an installation and positioning mechanism, utilizes the power provided by two lateral telescopic rods fixed on the bending processing table to push two side positioning plates closer together via pressure sensors. This facilitates the placement of the sheet material to be processed on the bending processing table using the two side positioning plates. The contact pressure between the side positioning plates and the sheet material is detected by the two pressure sensors, causing the sheet material to be processed to move to the center position on the bending processing table. By controlling the power supply of the electromagnetic switch valve and the vacuum pump, the electromagnetic switch valve opens the communication channel between the vacuum pump and the vacuum suction cup. The vacuum pump then expels air from between the vacuum suction cup and the sheet material, creating a vacuum. This allows the sheet material to be bent to be stably placed and fixed in the desired position, thereby improving the bending processing accuracy of the bending forming equipment.

[0017] Secondly, this invention, by incorporating a visual positioning mechanism, utilizes two mounting and reinforcing legs fixed to one side of the bending processing table to secure the processing output box. This allows for the convenient extension of a visual camera to be fixed directly above the bending processing table using an extension rod. The fixed visual camera then scans and precisely positions the processing material on the bending processing table. Simultaneously, a PLC controller controls a fixed positioning telescopic rod on the bending processing table, driving a positioning plate to slide between two side positioning plates on the bending processing table. By using the side positioning plates to limit and push the processing material, the plate can be easily extended to a suitable size position. A vacuum suction cup then adsorbs and fixes the material, ensuring precise and stable placement and fixing of the material to be bent in the required position, further improving the bending processing accuracy of the bending forming equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a rear perspective view of the side positioning plate of the present invention; Figure 3 This is a bottom perspective view of the vacuum pump of the present invention; Figure 4 A perspective view of the positioning plate of this invention; Figure 5 This is a perspective view of the vacuum suction cup of the present invention; Figure 6 This is a perspective view of the processed output box of the present invention; Figure 7 This is a perspective view of the visual camera of the present invention.

[0019] The components include: 1. Bending processing table; 2. Installation and positioning mechanism; 201. Lateral telescopic rod; 202. Pressure sensor; 203. Side positioning plate; 204. Limiting mounting cylinder; 205. Vacuum suction cup; 206. Electromagnetic switch valve; 207. Vacuum pump; 3. Visual positioning mechanism; 301. Mounting reinforcement leg; 302. Processing output box; 303. Extension rod; 304. Visual camera; 305. Positioning telescopic rod; 306. Pushing positioning plate; 4. Support leg; 5. Support chassis; 6. Lower base plate; 7. Anti-slip mat; 8. Positioning extrusion plate; 9. Limiting mounting sleeve; 10. Bending drive hydraulic cylinder; 11. Bending processing mold; 12. Wear-resistant sleeve; 13. Extension frame rod; 14. Reinforcing mounting rod. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1 Please see Figure 1-7 The system includes a bending processing table 1. A mounting and positioning mechanism 2 is provided both on the exterior and inside of the bending processing table 1. A visual positioning mechanism 3 is located above the bending processing table 1. The mounting and positioning mechanism 2 includes two lateral telescopic rods 201. The outer surface of each lateral telescopic rod 201 is fixedly connected to the upper surface of the bending processing table 1. A pressure sensor 202 is fixedly connected to the telescopic end of each lateral telescopic rod 201. The pressure sensor 202 can sense pressure signals and convert them into usable output signals according to a certain rule. The device or apparatus has two pressure sensors 202 connected to two lateral telescopic rods 201 via a PLC controller. Each pressure sensor 202 has a side positioning plate 203 fixedly connected to its sensing end. The bottom surface of each side positioning plate 203 contacts the upper surface of the bending processing table 1. A limit mounting cylinder 204 is fixedly connected to the inner wall of the bending processing table 1. A vacuum suction cup 205 is fixedly connected to the inner wall of the limit mounting cylinder 204. An electromagnetic switch valve 206 is fixedly connected to the bottom surface of the vacuum suction cup 205. The bottom surface of the electromagnetic switch valve 206 is fixedly connected to... A vacuum pump 207 is provided. The vacuum pump 207 refers to a device or equipment that uses mechanical, physical, chemical, or physicochemical methods to evacuate a container to obtain a vacuum. By setting up a mounting and positioning mechanism 2, the power provided by two lateral telescopic rods 201 fixed on the bending processing table 1 can be used to push two side positioning plates 203 closer together via pressure sensors 202. This facilitates the placement of the sheet material to be processed on the bending processing table 1 using the two side positioning plates 203, until the two pressure sensors 202 can control the side positioning plates 203. The contact pressure with the sheet material is detected to move the sheet material to be processed to the middle position on the bending processing table 1. By controlling the power supply of the solenoid switch valve 206 and the vacuum pump 207, the solenoid switch valve 206 can open the communication channel between the vacuum pump 207 and the vacuum suction cup 205. By controlling the vacuum pump 207 to expel the air between the vacuum suction cup 205 and the sheet material to be processed, a vacuum is formed, which can stably place and fix the sheet material to be bent in the required position, thereby improving the bending processing accuracy of the bending forming equipment.

[0022] Two sets of support legs 4 are fixedly connected to the bottom surface of the bending processing table 1. Each set of support legs 4 is fixedly connected to a support base 5 at its bottom end. The two sets of support legs 4 and the support base 5 form the support structure of the bending processing table 1 to stably support the bending processing table 1.

[0023] Positioning extrusion plates 8 are fixedly connected to the sides of the two side positioning plates 203 that are close to each other. The bottom surface of each positioning extrusion plate 8 is in contact with the upper surface of the bending processing table 1. By fixing the positioning extrusion plates 8 to the sides of the two side positioning plates 203 that are close to each other, the positioning extrusion plates 8 are in contact with the two sides of the processing plate, thereby facilitating and stably positioning and clamping the processing plate.

[0024] The bottom surface of the bending processing table 1 is fixedly connected to the limiting mounting sleeve 9. The outer surface of the limiting mounting cylinder 204 is fixedly connected to the inner wall of the limiting mounting sleeve 9. The limiting mounting sleeve 9 is used to install and reinforce the limiting mounting cylinder 204, thereby improving the installation stability of the limiting mounting cylinder 204.

[0025] The specific implementation of this embodiment is as follows: In use, firstly, the lateral telescopic rod 201, pressure sensor 202, electromagnetic switch valve 206, and vacuum pump 207 are connected to the power supply. When the sheet metal adaptive bending forming equipment with visual positioning needs to be bent, the support structure of the bending processing table 1 is first formed by two sets of support legs 4 and support chassis 5 to stably support the bending processing table 1. The power provided by the two lateral telescopic rods 201 fixed on the bending processing table 1 can push the two side positioning plates 203 closer together through the pressure sensor 202, so as to facilitate the placement of the sheet metal to be processed on the bending processing table 1 by the two side positioning plates 203. By fixing the positioning extrusion plate 8 on the side where the two side positioning plates 203 are close to each other, the plate metal to be processed is placed on the bending processing table 1. The extrusion plate 8 contacts both sides of the workpiece, thus facilitating stable positioning and clamping of the workpiece. Two pressure sensors 202 detect the contact pressure between the side positioning plate 203 and the workpiece, allowing the workpiece to be moved to the center position on the bending table 1. By controlling the power supply of the solenoid valve 206 and the vacuum pump 207, the solenoid valve 206 opens the communication channel between the vacuum pump 207 and the vacuum suction cup 205. The limiting mounting sleeve 9 is used to install and reinforce the limiting mounting cylinder 204, thereby improving its installation stability. The vacuum pump 207 is controlled to expel air from between the vacuum suction cup 205 and the workpiece, creating a vacuum, which allows the workpiece to be bent to be stably placed and fixed in the desired position.

[0026] Example 2 Please see Figure 1-7The visual positioning mechanism 3 includes a positioning telescopic rod 305. The outer surface of the positioning telescopic rod 305 is fixedly connected to the upper surface of the bending processing table 1. A push positioning plate 306 is fixedly connected to the telescopic end of the positioning telescopic rod 305. The bottom surface of the push positioning plate 306 contacts the upper surface of the bending processing table 1. Two mounting reinforcement legs 301 are fixedly connected to one side of the bending processing table 1. The top ends of the two mounting reinforcement legs 301 are jointly fixedly connected to a processing output box 302. An extension rod 303 is fixedly connected to one side of the processing output box 302. A visual camera 304 is fixedly connected to the end of the extension rod 303 away from the processing output box 302. The visual camera 304 is a device capable of capturing images or videos. It converts light signals from the real world into digital signals through an optical lens and an image sensor, thereby generating images that can be viewed by computers or humans. Each positioning telescopic rod 305 is connected to the visual camera 304 via a PLC controller. By setting up the visual positioning mechanism 3, it is possible to utilize... Two mounting and reinforcing legs 301 fixed to one side of the bending processing table 1 are used to install and fix the processing output box 302. This allows the vision camera 304 to be extended and fixed above the bending processing table 1 using the extension rod 303. The vision camera 304 can then scan and accurately position the processing material on the bending processing table 1. At this time, the positioning telescopic rod 305 fixed on the bending processing table 1 is controlled by the PLC controller. The positioning telescopic rod 305 drives the positioning plate 306 to slide between the two side positioning plates 203 on the bending processing table 1. Since the side positioning plates 203 limit the movement of the processing material, the positioning plate 306 can be used to push the processing material to the appropriate size position. Then, the vacuum suction cup 205 is used to adsorb and fix the material, so that the material to be bent can be accurately and stably placed and fixed in the required position, which further improves the bending processing accuracy of the bending forming equipment.

[0027] The bottom surfaces of the two sets of support chassis 5 are fixedly connected to the lower base plate 6. The bottom end of each mounting reinforcement leg 301 is fixedly connected to the upper surface of the lower base plate 6. The lower base plate 6 fixed under the two sets of support chassis 5 is used to stably set the equipment on the horizontal ground, thereby enabling the bending forming equipment to be stably set in the required position.

[0028] An anti-slip pad 7 is fixedly connected to the bottom surface of the lower base plate 6. The anti-slip pad 7 is made of polyurethane. By fixing the anti-slip pad 7 to the bottom surface of the lower base plate 6, the lower base plate 6 can be prevented from sliding on the horizontal ground, thereby further ensuring that the bending and forming equipment is stably set in the required position.

[0029] Two bending drive hydraulic cylinders 10 are fixedly connected to the inner wall of the processing output box 302. The telescopic end of each bending drive hydraulic cylinder 10 passes through the processing output box 302 and extends to the bottom of the processing output box 302. The two bending drive hydraulic cylinders 10 fixed inside the processing output box 302 provide power to bend the sheet metal, thereby facilitating the bending of the sheet metal using the bending forming equipment.

[0030] The extension and retraction ends of the two bending drive hydraulic cylinders 10 are jointly and fixedly connected to the bending processing mold 11. The bottom surface of the bending processing mold 11 is fixedly connected to the wear-resistant sleeve 12, which is made of high manganese steel. The bending processing mold 11 is fixedly fixed by the extension and retraction ends of the two bending drive hydraulic cylinders 10, and the wear-resistant sleeve 12 is fixed on the bottom surface of the bending processing mold 11, so that the bending processing mold 11 can be used to bend the sheet metal, and the wear-resistant sleeve 12 increases the wear resistance of the contact area between the bending processing mold 11 and the sheet metal.

[0031] Two extension rods 13 are fixedly connected to one side of the processing output box 302. The end of each extension rod 13 away from the processing output box 302 is fixedly connected to the upper surface of the bending processing table 1. The processing output box 302 and the bending processing table 1 are connected through the two extension rods 13, thereby improving the connection stability between the processing output box 302 and the bending processing table 1.

[0032] Each extension frame 13 has a reinforcing mounting rod 14 fixedly connected to its outer surface. The two reinforcing mounting rods 14 are fixedly connected to the two sides of the vision camera 304 at their respective ends. The vision camera 304 is connected to the extension frame 13 by the two reinforcing mounting rods 14, so that the vision camera 304 can be fixed directly above the processing plate.

[0033] The specific implementation of this embodiment is as follows: In use, first connect the visual camera 304, the positioning telescopic rod 305, and the hydraulic oil valve of the bending drive hydraulic cylinder 10 to the power supply. When it is necessary to use the visual positioning adaptive bending and forming equipment to bend the sheet metal, first use the two sets of supporting chassis 5 with the fixed lower base plates 6 to stably set it on the horizontal ground, so that the bending and forming equipment can be stably set in the required position. The anti-slip pads 7 fixed on the bottom surface of the lower base plates 6 can prevent the lower base plates 6 from sliding on the horizontal ground, thereby further stabilizing the bending and forming equipment. The processing output box 302 is installed and fixed in the required position using two mounting and reinforcing legs 301 fixed on one side of the bending processing table 1. Two extension rods 13 connect the processing output box 302 to the bending processing table 1, thereby improving the connection stability between the processing output box 302 and the bending processing table 1. This facilitates the extension of the visual camera 304 to the top of the bending processing table 1 using the extension rod 303, allowing for precise scanning and positioning of the processing material on the bending processing table 1 using the fixed visual camera 304. The two reinforcing legs 13 further enhance the stability of the connection. Mounting rod 14 connects the vision camera 304 to the extension rod 13, allowing the vision camera 304 to be fixed directly above the processing material. Meanwhile, the PLC controller controls the positioning telescopic rod 305 fixed on the bending processing table 1, which drives the positioning plate 306 to slide between the two side positioning plates 203 on the bending processing table 1. By using the side positioning plates 203 to limit and push the processing material, the positioning plate 306 can easily push the processing material to a suitable size position. Then, the vacuum suction cup 205 is used to hold the material... Adsorption and fixation are performed to accurately and stably place and fix the sheet material to be bent in the required position. Two bending drive hydraulic cylinders 10 fixed in the processing output box 302 provide power to bend the sheet material, thereby facilitating the bending process of the sheet material using the bending forming equipment. The bending processing mold 11 is fixed together by the telescopic ends of the two bending drive hydraulic cylinders 10, and a wear-resistant sleeve 12 is fixed on the bottom surface of the bending processing mold 11. This allows the bending processing mold 11 to bend the sheet material, and the wear-resistant sleeve 12 increases the wear resistance of the contact area between the bending processing mold 11 and the sheet material.

[0034] The working principle of this invention is as follows: In use, the lateral telescopic rods 201, pressure sensor 202, electromagnetic switch valve 206, and vacuum pump 207 are first connected to a power source. When the sheet metal adaptive bending forming equipment with visual positioning needs to be bent, the bending processing table 1 is first supported by two sets of support legs 4 and a support base 5. The bending processing table 1 is stably supported by these support legs. The power provided by the two lateral telescopic rods 201 fixed on the bending processing table 1 allows the pressure sensor 202 to push the two side positioning plates 203 closer together, facilitating the placement of the sheet metal to be processed on the bending processing table 1 using the two side positioning plates 203. The side positioning and pressing plates 8 are fixed close to each other, so that they contact the two sides of the processing plate, thereby facilitating and stably positioning and clamping the processing plate. Two pressure sensors 202 can detect the contact pressure between the side positioning plates 203 and the plate, pushing the plate to be processed to the middle position on the bending processing table 1. By controlling the power supply of the solenoid valve 206 and the vacuum pump 207, the solenoid valve 206 can open the communication channel between the vacuum pump 207 and the vacuum suction cup 205. The limiting mounting sleeve 9 is used to install and reinforce the limiting mounting cylinder 204, thereby improving the installation stability of the limiting mounting cylinder 204. The vacuum pump 207 is controlled to... Air is expelled from between the suction cup 205 and the processing sheet, creating a vacuum. This allows the sheet to be bent stably and fixed in the desired position. In use, the vision camera 304, positioning telescopic rod 305, and hydraulic valve of the bending drive hydraulic cylinder 10 are first connected to the power supply. When the sheet is to be bent using this vision-positioning adaptive bending and forming equipment, the lower base plates 6 fixed under the two sets of support chassis 5 are used to stably position the equipment on a horizontal surface. This ensures the bending and forming equipment is stably positioned as needed. Anti-slip pads 7 are fixed to the bottom surface of the lower base plates 6 to prevent them from sliding on the horizontal surface, further ensuring the bending and forming equipment is stably positioned as required. The processing output box 302 is mounted and fixed using two reinforcing legs 301 fixed to one side of the bending processing table 1. Two extension rods 13 connect the processing output box 302 to the bending processing table 1, thereby improving the connection stability between the processing output box 302 and the bending processing table 1. This allows the vision camera 304 to be extended and fixed directly above the bending processing table 1 using extension rods 303, facilitating precise scanning and positioning of the processing material on the bending processing table 1. Two reinforcing mounting rods 14 connect the vision camera 304 to the extension rods 13, ensuring the vision camera 304 is fixed directly above the processing material.Meanwhile, the positioning telescopic rod 305 fixed on the bending processing table 1 is controlled by the PLC controller. This allows the positioning plate 306 to slide between the two side positioning plates 203 on the bending processing table 1. The side positioning plates 203 limit the movement of the processing material, facilitating the extension of the processing material to the appropriate size position by pushing the positioning plate 306. A vacuum suction cup 205 then adsorbs and fixes the material, ensuring precise and stable placement in the desired bending position. Two bending drive hydraulic cylinders 10 fixed inside the processing output box 302 provide power to bend the material, facilitating bending processing using the bending forming equipment. The extension ends of the two bending drive hydraulic cylinders 10 jointly fix the bending processing mold 11, and a wear-resistant sleeve 12 is fixed to the bottom surface of the bending processing mold 11. This allows the bending mold 11 to bend the material, and the wear-resistant sleeve 12 increases the wear resistance of the contact area between the bending processing mold 11 and the material.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sheet metal adaptive bending and forming equipment with vision positioning, comprising a bending processing table (1), characterized in that: An installation and positioning mechanism (2) is provided both on the outside and inside of the bending processing table (1). A visual positioning mechanism (3) is provided above the bending processing table (1). The installation and positioning mechanism (2) includes two lateral telescopic rods (201). The outer surface of each lateral telescopic rod (201) is fixedly connected to the upper surface of the bending processing table (1). A pressure sensor (202) is fixedly connected to the telescopic end of each lateral telescopic rod (201). The two pressure sensors (202) are respectively connected to the two lateral telescopic rods through a PLC controller. (201) Signal connection: Each pressure sensor (202) is fixedly connected to a side positioning plate (203) at its sensing end. The bottom surface of each side positioning plate (203) is in contact with the upper surface of the bending processing table (1). The inner wall of the bending processing table (1) is fixedly connected to a limit mounting cylinder (204). The inner wall of the limit mounting cylinder (204) is fixedly connected to a vacuum suction cup (205). The bottom surface of the vacuum suction cup (205) is fixedly connected to an electromagnetic switch valve (206). The bottom surface of the electromagnetic switch valve (206) is fixedly connected to a vacuum pump (207). The visual positioning mechanism (3) includes a positioning telescopic rod (305). The outer surface of the positioning telescopic rod (305) is fixedly connected to the upper surface of the bending processing table (1). The telescopic end of the positioning telescopic rod (305) is fixedly connected to a push positioning plate (306). The bottom surface of the push positioning plate (306) is in contact with the upper surface of the bending processing table (1). Two mounting reinforcement legs (301) are fixedly connected to one side of the bending processing table (1). The top ends of the two mounting reinforcement legs (301) are fixedly connected to a processing output box (302). An extension rod (303) is fixedly connected to one side of the processing output box (302). A visual camera (304) is fixedly connected to the end of the extension rod (303) away from the processing output box (302). Each positioning telescopic rod (305) is connected to the visual camera (304) via a PLC controller.

2. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 1, characterized in that: The bottom surface of the bending processing table (1) is fixedly connected to two sets of support legs (4), and the bottom end of each set of support legs (4) is fixedly connected to a support chassis (5).

3. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 2, characterized in that: The bottom surfaces of the two sets of supporting chassis (5) are fixedly connected to a lower base plate (6), and the bottom end of each of the mounting reinforcement legs (301) is fixedly connected to the upper surface of the lower base plate (6).

4. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 3, characterized in that: The bottom surface of the lower base plate (6) is fixedly connected to an anti-slip pad (7), which is made of polyurethane.

5. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 1, characterized in that: The two side positioning plates (203) are fixedly connected to a positioning extrusion plate (8) on their side that is close to each other. The bottom surface of each positioning extrusion plate (8) is in contact with the upper surface of the bending processing table (1).

6. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 1, characterized in that: The bottom surface of the bending processing table (1) is fixedly connected to a limiting installation sleeve (9), and the outer surface of the limiting installation cylinder (204) is fixedly connected to the inner wall of the limiting installation sleeve (9).

7. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 1, characterized in that: The inner wall of the processing output box (302) is fixedly connected to two bending drive hydraulic cylinders (10), and the telescopic end of each bending drive hydraulic cylinder (10) passes through the processing output box (302) and extends to the bottom of the processing output box (302).

8. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 7, characterized in that: The extension and retraction ends of the two bending drive hydraulic cylinders (10) are fixedly connected to a bending processing mold (11), and a wear-resistant sleeve (12) is fixedly connected to the bottom surface of the bending processing mold (11). The wear-resistant sleeve (12) is made of high manganese steel.

9. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 1, characterized in that: Two extension rods (13) are fixedly connected to one side of the processing output box (302), and the end of each extension rod (13) away from the processing output box (302) is fixedly connected to the upper surface of the bending processing table (1).

10. The adaptive bending and forming equipment for sheet metal with visual positioning according to claim 9, characterized in that: Each of the extension rods (13) has a reinforcing mounting rod (14) fixedly connected to its outer surface. The two reinforcing mounting rods (14) are fixedly connected to the two sides of the visual camera (304) at their respective ends.

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