A stamping device for detecting the processing effect of metal sheets

Abstract

The present invention relates to the technical field of metal sheet processing, and discloses a metal sheet processing effect detection stamping equipment, including an inclined platform, the inclined platform is tilted in a shape of being higher on the left and lower on the right, two baffles are fixedly connected to the top of the inclined platform, a group of rollers are fixedly connected between the two baffles, and a cleaning mechanism is provided on the top of the inclined platform; the cleaning mechanism includes a first vertical axis, a first movable rod, a vertical rod, an electric fan, and a fan cover; the first vertical axis is fixedly connected to the top of the baffle on the back, and the number of the first movable rods is two, which is driven by turning on the double-headed motor to rotate the first transmission shaft, and the rotation of the first transmission shaft drives the two electric fans to move left and right, and the two electric fans blow air during the process of swinging back and forth, and blow off impurities on the metal sheet, thereby avoiding the occurrence of pits during stamping detection due to impurities on the surface of the metal sheet, thereby reducing the scrap rate during the processing.

Description

Technical Field

[0001] The invention relates to the technical field of metal sheet processing, in particular to a metal sheet processing effect detection and punching device. Background Art

[0002] Stamping equipment is a forming process that relies on presses and dies to apply external force to plates, strips, pipes and profiles, causing them to undergo plastic deformation or separation, thereby obtaining workpieces (stamping parts) of the desired shape and size. Compared with castings and forgings, stamping parts are thin, uniform, light and strong. Stamping can produce workpieces with reinforcing ribs, ribs, undulations or flanging that are difficult to manufacture by other methods, in order to improve their rigidity. In order to meet the needs of daily life, it is often necessary to punch and fold metal sheets into the desired shape. It is usually necessary to process metal sheets into different shapes for repairing various structures.

[0003] According to the Chinese patent with the publication number "CN117483523A", a metal sheet processing effect detection stamping equipment is disclosed, which relates to the field of stamping equipment. The metal sheet processing effect detection stamping equipment includes a workbench, a box door and a support column. One side wall of the workbench is hingedly connected to the box door at the center position, the center of the lower end face of the workbench is fixedly connected to the support column at four diagonal positions, the center of the upper end face of the workbench is fixedly connected to the rear edge of the punching structure, the center of one side wall of the punching structure is provided with a detection structure, the upper end face of the workbench is provided with a groove, and the center of the lower inner wall of the groove is provided with a measuring structure at the rear side. By setting up the detection structure, the excitation source, the capacitive sensor and the receiver are all electrically connected to the back-end processor, and the capacitive detection method is used to determine whether the metal sheet needs to be stamped, which has higher accuracy and faster efficiency.

[0004] However: Although this patent can replace manual automatic loading, it cannot clean the impurities on the surface of the metal sheet. These impurities may cause pits on the surface of the metal sheet during the stamping process, thereby increasing the scrap rate of the factory. Therefore, a metal sheet processing effect detection stamping equipment is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a metal sheet processing effect detection punching device in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the present invention adopts a technical solution: a metal sheet processing effect detection stamping device, comprising an inclined platform, the inclined platform being inclined with the left side higher and the right side lower, two baffles fixedly connected to the top of the inclined platform, a group of rollers fixedly connected between the two baffles, and a cleaning mechanism provided on the top of the inclined platform;

[0007] The cleaning mechanism includes a first vertical shaft, a first movable rod, a vertical rod, an electric fan, and a fan cover;

[0008] The first vertical axis is fixedly connected to the top of the baffle on the back side. There are two first movable rods. The middle part of the first vertical axis rotates through the two first movable rods through a bearing. The vertical rod is fixedly connected to the front end of the two first movable rods. There are two electric fans. The two electric fans are respectively fixedly connected to the left and right sides of the two vertical rods. The electric fans are set on the top of the roller, and the fan cover is set on the outside of the electric fans. The first vertical axis is provided to provide support force for the two first movable rods. The first vertical axis, the electric fans and the inclined platform have the same inclination angle. The baffle is provided to limit the sliding process of the metal sheet. The roller is provided to allow the metal sheet to slide freely on the inclined platform to the lower mold. The outside of the first vertical axis is sprayed with lubricating oil. The material of the vertical rod is iron. The outside of the vertical rod is sprayed with anti-rust paint.

[0009] Preferably, the back of the inclined platform is fixedly connected to a support plate, the top of the support plate is fixedly connected to a first column, the front of the first column is fixedly connected to a double-headed motor, the front output end of the double-headed motor is fixedly connected to a first transmission shaft, and the front of the first transmission shaft is fixedly connected to a turntable. The first column provides support for the double-headed motor, and the exterior of the first transmission shaft is sprayed with lubricating oil.

[0010] Preferably, a second slide bar is slidably connected to the eccentric portion of the front of the turntable via a linear bearing. The rear ends of the two first movable rods are fixedly connected to the first slide bar. A sliding sleeve is slidably connected to the middle portion of the first slide bar, and the sliding sleeve is fixedly connected to the front end of the second slide bar. The first slide bar is provided to limit the upward and downward movement of the sliding sleeve. The interior of the sliding sleeve is sprayed with lubricating oil, and the exterior of the first slide bar is sprayed with lubricating oil, and the exterior of the second slide bar is sprayed with lubricating oil.

[0011] Preferably, the right side of the inclined platform is fixedly connected to a base, the top of the base is provided with a stamping mechanism, the stamping mechanism includes a second column, the second column is fixedly connected to the top of the base, the top of the second column is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a cylinder, and the bottom end of the cylinder is fixedly connected to an upper mold. The second column provides support for the top plate, the base is made of iron, the top of the base is sprayed with anti-rust paint, the second column is made of iron, and the outer wall of the second column is sprayed with anti-rust paint.

[0012] Preferably, the top of the base is fixedly connected to a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected to a lower mold, the lower mold is arranged at the bottom of the upper mold, the lower mold is arranged at the lower right corner of the right roller, the bottom of the lower mold is provided with a first chute, the interior of the first chute is slidably connected to a first slider, the bottom of the first slider is fixedly connected to a support rod, the bottom end of the support rod is fixedly connected to the top of the base, the back of the second column is fixedly connected to a controller, the controller is electrically connected to the cylinder and the hydraulic cylinder. The first chute is provided to limit the left and right movement of the first slider, the interior of the first chute is sprayed with lubricating oil, the first slider is made of resin material, and the support rod is made of iron.

[0013] Preferably, a spraying mechanism is provided on the top of the base, the spraying mechanism includes four supporting legs, the tops of the four supporting legs are fixedly connected to a processing platform, and the processing platform is provided at the lower right corner of the lower mold. The supporting legs are provided to provide support for the processing platform, and the material of the supporting legs is iron.

[0014] Preferably, a third column is fixedly connected to the top of the processing platform, a second chute is provided on the top of the third column, a second slider is slidably connected to the interior of the second chute, a material tank is fixedly connected to the front of the second slider via a connecting plate, the interior of the material tank is provided with anti-corrosion paint, and an electric nozzle is fixedly connected to the bottom of the material tank, which is installed on the top of the processing platform. The second chute is provided to limit the left and right movement of the second slider, and the interior of the second chute is sprayed with lubricating oil. The material of the third column is iron.

[0015] Preferably, a spring is provided inside the second chute, the left end of the spring being fixedly connected to the left inner wall of the second chute, and the right end of the spring being fixedly connected to the left side of the second slider. A fourth column is fixedly connected to the top of the base, a horizontal shaft is rotatably passed through the front of the fourth column via a bearing, a half-tooth gear is fixedly connected to the front end of the horizontal shaft, and a rack is fixedly connected to the back of the second slider, the rack meshing with the half-tooth gear. The spring is provided to drive the second slider to automatically return to its original position.

[0016] Preferably, the back output end of the double-headed motor is fixedly connected to a second transmission shaft, and rotates through the first column through a bearing, the rear end of the second transmission shaft is fixedly connected to a second pulley, and the rear end of the horizontal shaft is fixedly connected to the first pulley, and the first pulley and the second pulley are connected by a transmission belt.

[0017] A method for using a stamping device for detecting the processing effect of a metal sheet includes the following steps:

[0018] Step 1: First, place the metal sheet that needs to be stamped on the roller. Then the metal sheet will slide from the roller to the lower mold, thus completing the automatic loading of the metal sheet;

[0019] Step 2: When the metal sheet moves on the roller, the double-headed motor is turned on to drive the first transmission shaft to rotate. The rotation of the first transmission shaft drives the two electric fans to move left and right. The two electric fans blow air during the swinging process to blow off the impurities on the metal sheet;

[0020] Step 3: When the metal sheet slides onto the lower die, the upper die is driven downward by turning on the air cylinder, and the upper die cooperates with the lower die to perform stamping inspection on the metal sheet;

[0021] Step 4: After the stamping test is completed, the upper die is driven back by the cylinder. At this time, the hydraulic cylinder is turned on to drive the left side of the lower die to move upward and tilt. At this time, the stamped metal sheet will automatically slide from the tilted lower die to the processing platform and complete automatic unloading;

[0022] Step 5. The double-headed motor drives the second transmission shaft to rotate while it is running. The rotation of the second transmission shaft drives the second slider to move back and forth left and right, and drives the material tank and the electric nozzle to move back and forth left and right on the top of the processing platform, and uses the electric nozzle to evenly spray anti-corrosion paint on the metal sheet on the processing platform.

[0023] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0024] 1. This metal sheet processing effect detection stamping equipment starts a double-headed motor to drive the first transmission shaft to rotate, and the rotation of the first transmission shaft drives two electric fans to move left and right. The two electric fans blow air during the back and forth swing and blow off impurities on the metal sheet, thereby avoiding pits caused by impurities on the surface of the metal sheet during stamping detection, thereby reducing the scrap rate during the processing process.

[0025] 2. This metal sheet processing effect detection stamping equipment places the metal sheet that needs to be stamped on the roller. The metal sheet will slide from the roller to the lower mold, thereby completing the automatic loading of the metal sheet and avoiding manual loading being hit by the stamping equipment.

[0026] 3. This stamping equipment for detecting the processing effect of metal sheets uses a cylinder to drive the upper mold to return to its position. At this time, the hydraulic cylinder is turned on to drive the left side of the lower mold to move upward and tilt. At this time, the stamped metal sheet will automatically slide from the tilted lower mold to the processing platform and complete automatic unloading, thereby saving manpower.

[0027] 4. This is a stamping equipment for detecting the processing effect of metal sheets. The double-headed motor drives the second transmission shaft to rotate while the second transmission shaft rotates, and the rotation of the second transmission shaft drives the second slider to move back and forth left and right, and drives the material tank and the electric nozzle to move back and forth left and right on the top of the processing platform, and the anti-corrosion paint is evenly sprayed on the metal sheet on the processing platform through the electric nozzle, thereby improving the uniformity of the anti-corrosion paint spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a side structural schematic diagram of the present invention;

[0030] Figure 3 It is a schematic diagram of the back structure of the present invention;

[0031] Figure 4 This is a schematic diagram of the cleaning mechanism area in the present invention;

[0032] Figure 5 It is a schematic diagram of the stamping mechanism area in the present invention;

[0033] Figure 6 It is a bottom schematic diagram of the stamping mechanism area in the present invention;

[0034] Figure 7 It is a schematic diagram of the back side of the spraying mechanism area in the present invention.

[0035] In the figure: 1. Inclined platform; 101. Baffle; 102. Roller; 103. Support plate; 2. Cleaning mechanism; 201. First vertical axis; 202. First movable rod; 203. Vertical rod; 204. Electric fan; 205. Fan cover; 206. First column; 207. Double-headed motor; 208. First transmission shaft; 209. Turntable; 2010. First slide bar; 2011. Sliding sleeve; 2012. Second slide bar; 3. Base; 4. Stamping mechanism; 401. Second column; 402. Top plate; 403. Cylinder; 404. Upper die Tool; 405, hydraulic cylinder; 406, lower mold; 407, support rod; 408, first slider; 409, first chute; 4010, controller; 5, spraying mechanism; 501, support leg; 502, processing platform; 503, third column; 504, second chute; 505, second slider; 506, material tank; 507, electric nozzle; 508, spring; 509, rack; 5010, fourth column; 5011, horizontal axis; 5012, half-tooth gear; 6, first pulley; 7, second pulley; 8, transmission belt. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0038] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "several" means two or more, unless otherwise specifically defined.

[0040] See also Figure 1-7 One embodiment of the present invention is a stamping device for inspecting the processing effect of a metal sheet, comprising an inclined platform 1, the inclined platform 1 being inclined with the left side higher and the right side lower, two baffles 101 being fixedly connected to the top of the inclined platform 1, a group of rollers 102 being fixedly connected between the two baffles 101, and a cleaning mechanism 2 being provided on the top of the inclined platform 1;

[0041] The cleaning mechanism 2 includes a first vertical shaft 201, a first movable rod 202, a vertical rod 203, an electric fan 204, and a fan cover 205;

[0042] The first vertical axis 201 is fixedly connected to the top of the back baffle 101, there are two first movable rods 202, the middle part of the first vertical axis 201 rotates through the two first movable rods 202 through the bearing, the vertical rod 203 is fixedly connected to the front end of the two first movable rods 202, there are two electric fans 204, the two electric fans 204 are respectively fixedly connected to the left and right sides of the two vertical rods 203, the electric fan 204 is set at the top of the drum 102, and the fan cover 205 is set on the outside of the electric fan 204.

[0043] The first vertical axis 201 is provided to provide support force for the two first movable rods 202. The first vertical axis 201 and the electric fan 204 are inclined at the same angle as the inclined platform 1. The baffle 101 is provided to limit the sliding of the metal sheet. The roller 102 is provided to allow the metal sheet to slide freely on the inclined platform 1 to the lower mold 406. The outside of the first vertical axis 201 is sprayed with lubricating oil. The material of the vertical rod 203 is iron, and the outside of the vertical rod 203 is sprayed with anti-rust paint.

[0044] The back of the inclined platform 1 is fixedly connected to the support plate 103, the top of the support plate 103 is fixedly connected to the first column 206, the front of the first column 206 is fixedly connected to the double-headed motor 207, the front output end of the double-headed motor 207 is fixedly connected to the first transmission shaft 208, and the front of the first transmission shaft 208 is fixedly connected to the turntable 209.

[0045] The first column 206 is provided to provide support force for the double-headed motor 207 , and the exterior of the first transmission shaft 208 is sprayed with lubricating oil.

[0046] A second slide bar 2012 is slidably passed through the eccentric front part of the turntable 209 through a linear bearing. The rear ends of the two first movable rods 202 are fixedly connected to the first slide bar 2010. The middle part of the first slide bar 2010 is slidably connected to a sleeve 2011, and the sleeve 2011 is fixedly connected to the front end of the second slide bar 2012.

[0047] The first slide bar 2010 is provided to limit the upward and downward movement of the slide sleeve 2011 . The interior of the slide sleeve 2011 is sprayed with lubricating oil, the exterior of the first slide bar 2010 is sprayed with lubricating oil, and the exterior of the second slide bar 2012 is sprayed with lubricating oil.

[0048] Working principle: First, the metal sheet that needs to be stamped is placed on the roller 102, and then the metal sheet will slide from the roller 102 to the lower mold 406, thereby completing the automatic loading of the metal sheet. During the movement of the metal sheet, the double-headed motor 207 is turned on to drive the first transmission shaft 208 to rotate, and the rotation of the first transmission shaft 208 drives the turntable 209 to rotate, and the rotation of the turntable 209 drives the second slide bar 2012 to rotate, and the rotation of the second slide bar 2012 drives the sleeve 2011 to rotate, and the rotation of the sleeve 2011 drives the first slide bar 2010 to swing back and forth, and the first slide bar 2010 swings back and forth, driving the two first movable bars 202 to swing back and forth, and the first movable bar 202 swings back and forth, driving the vertical bar 203 to swing back and forth, and the vertical bar 203 swings back and forth, driving the two electric fans 204 to move left and right. The two electric fans 204 blow air during the swinging process, and blow off impurities on the metal sheet.

[0049] See also Figure 1-7 On the basis of the above embodiment, in another embodiment of the present invention, the right side of the inclined platform 1 is fixedly connected to a base 3, and a stamping mechanism 4 is provided on the top of the base 3. The stamping mechanism 4 includes a second column 401, and the second column 401 is fixedly connected to the top of the base 3. The top of the second column 401 is fixedly connected to a top plate 402, and the bottom of the top plate 402 is fixedly connected to a cylinder 403, and the bottom end of the cylinder 403 is fixedly connected to an upper mold 404.

[0050] The second column 401 is provided to provide support for the top plate 402. The base 3 is made of iron, and the top of the base 3 is sprayed with anti-rust paint. The second column 401 is made of iron, and the outer wall of the second column 401 is sprayed with anti-rust paint.

[0051] The top of the base 3 is fixedly connected to a hydraulic cylinder 405, the top of the hydraulic cylinder 405 is fixedly connected to a lower mold 406, the lower mold 406 is arranged at the bottom of the upper mold 404, the lower mold 406 is arranged at the lower right corner of the right roller 102, and a first slide groove 409 is provided at the bottom of the lower mold 406. The first slide groove 409 is internally slidably connected to a first slider 408, the bottom of the first slider 408 is fixedly connected to a support rod 407, the bottom end of the support rod 407 is fixedly connected to the top of the base 3, and the back of the second column 401 is fixedly connected to a controller 4010, and the controller 4010 is electrically connected to the cylinder 403 and the hydraulic cylinder 405.

[0052] The first slide groove 409 is provided to limit the left and right movement of the first slider 408. The interior of the first slide groove 409 is sprayed with lubricating oil. The first slider 408 is made of resin material, and the support rod 407 is made of iron.

[0053] Working principle: When the metal sheet slides onto the lower die 406, the cylinder 403 is turned on to drive the upper die 404 to press down, and cooperate with the lower die 406 to perform stamping inspection on the metal sheet. After the stamping inspection is completed, the upper die 404 is driven back by the cylinder 403. At this time, the hydraulic cylinder 405 is turned on to drive the left side of the lower die 406 to move upward and tilt. At this time, the stamped metal sheet will automatically slide from the tilted lower die 406 to the processing platform 502 and complete automatic unloading.

[0054] See also Figure 1-7 On the basis of the above embodiment, in another embodiment of the present invention, a spraying mechanism 5 is provided on the top of the base 3, and the spraying mechanism 5 includes four supporting legs 501. The tops of the four supporting legs 501 are fixedly connected with a processing platform 502, and the processing platform 502 is provided at the lower right corner of the lower mold.

[0055] Supporting legs 501 are provided to provide support force to the processing platform 502 , and the material of the supporting legs 501 is iron.

[0056] The top of the processing platform 502 is fixedly connected to the third column 503, the top of the third column 503 is provided with a second slide groove 504, the inside of the second slide groove 504 is slidably connected to the second slider 505, the front of the second slider 505 is fixedly connected to the material tank 506 through a connecting plate, the interior of the material tank 506 is provided with anti-corrosion paint, the bottom of the material tank 506 is fixedly connected to the electric nozzle 507, and the electric nozzle 507 is provided on the top of the processing platform 502.

[0057] The second slide 505 is limited in left and right movement by setting the second slide groove 504. The interior of the second slide groove 504 is sprayed with lubricating oil. The material of the third column 503 is iron.

[0058] A spring 508 is provided inside the second slide groove 504, the left end of the spring 508 is fixedly connected to the left inner wall of the second slide groove 504, the right end of the spring 508 is fixedly connected to the left side of the second slider 505, the top of the base 3 is fixedly connected to the fourth column 5010, the front side of the fourth column 5010 is rotated through by a horizontal shaft 5011 through a bearing, the front end of the horizontal shaft 5011 is fixedly connected to a half-tooth gear 5012, the back side of the second slider 505 is fixedly connected to a rack 509, and the rack 509 is meshed with the half-tooth gear 5012.

[0059] The spring 508 is provided to drive the second slider 505 to return automatically.

[0060] The back output end of the double-headed motor 207 is fixedly connected to the second transmission shaft, and rotates through the first column 206 through the bearing. The rear end of the second transmission shaft is fixedly connected to the second pulley 7, and the rear end of the horizontal axis 5011 is fixedly connected to the first pulley 6. The first pulley 6 and the second pulley 7 are connected through a transmission belt 8.

[0061] Working principle: When the double-headed motor 207 is running, it drives the second transmission shaft to rotate, and the rotation of the second transmission shaft drives the second pulley 7 to rotate. The rotation of the second pulley 7 drives the first pulley 6 to rotate through the transmission belt 8. The rotation of the first pulley 6 drives the horizontal shaft 5011 to rotate, and the rotation of the horizontal shaft 5011 drives the half-tooth gear 5012 to rotate. The first half of the rotation of the half-tooth gear 5012 engages with the rack 509 and drives the rack 509 and the second slider 505 to move to the left and compress the spring 508. The second half of the rotation of the half-tooth gear 5012 disengages from the rack 509. At this time, the spring 508 rebounds and drives the second slider 505 and the rack 509 to move to the right. This reciprocating process causes the second slider 505 to move back and forth left and right, and drives the material tank 506 and the electric nozzle 507 to move back and forth left and right on the top of the processing platform 502, and the electric nozzle 507 is used to evenly spray anti-corrosion paint on the metal sheet on the processing platform 502.

[0062] It is worth noting that: in this embodiment, the controller 4010, the air cylinder 403, and the hydraulic cylinder 405 are all commonly used equipment in the prior art, and the models used can be customized according to actual usage requirements. The power supply interface of the electrical equipment in this embodiment is connected to the power supply system through a switch not drawn in the diagram and a wire not drawn in the diagram, so as to achieve control thereof. The circuits and controls involved are all prior art and are well known in the current field of technology, so they will not be elaborated on here.

[0063] The present invention provides a stamping device for inspecting the processing effects of sheet metal. There are numerous methods and approaches for implementing this technical solution. The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A stamping device for detecting the processing effect of a metal sheet, comprising an inclined platform (1), characterized in that: The inclined platform (1) is arranged in an inclined manner with the left side higher and the right side lower. Two baffles (101) are fixedly connected to the top of the inclined platform (1), a group of rollers (102) is fixedly connected between the two baffles (101), and a cleaning mechanism (2) is provided on the top of the inclined platform (1); The cleaning mechanism (2) comprises a first vertical shaft (201), a first movable rod (202), a vertical rod (203), an electric fan (204), and a fan cover (205); The first vertical axis (201) is fixedly connected to the top of the baffle (101) on the back side, the number of the first movable rods (202) is two, the middle part of the first vertical axis (201) rotates through the two first movable rods (202) through a bearing, the vertical rod (203) is fixedly connected to the front ends of the two first movable rods (202), the number of the electric fans (204) is two, the two electric fans (204) are fixedly connected to the left and right sides of the two vertical rods (203), the electric fans (204) are arranged on the top of the drum (102), and the fan cover (205) is arranged outside the electric fans (204); The back of the inclined platform (1) is fixedly connected to a support plate (103), the top of the support plate (103) is fixedly connected to a first column (206), the front of the first column (206) is fixedly connected to a double-headed motor (207), the front output end of the double-headed motor (207) is fixedly connected to a first transmission shaft (208), and the front of the first transmission shaft (208) is fixedly connected to a turntable (209); A second slide bar (2012) is slidably passed through an eccentric portion of the front side of the turntable (209) via a linear bearing; the rear ends of the two first movable bars (202) are fixedly connected to the first slide bar (2010); a sliding sleeve (211) is slidably connected to the middle portion of the first slide bar (2010); and the sliding sleeve (211) is fixedly connected to the front end of the second slide bar (2012).

2. The metal sheet processing effect detection and stamping equipment according to claim 1, characterized in that: The right side of the inclined platform (1) is fixedly connected to a base (3), the top of the base (3) is provided with a punching mechanism (4), the punching mechanism (4) comprises a second column (401), the second column (401) is fixedly connected to the top of the base (3), the top of the second column (401) is fixedly connected to a top plate (402), the bottom of the top plate (402) is fixedly connected to a cylinder (403), and the bottom end of the cylinder (403) is fixedly connected to an upper mold (404).

3. The metal sheet processing effect detection and stamping equipment according to claim 2, characterized in that: The top of the base (3) is fixedly connected to a hydraulic cylinder (405), the top of the hydraulic cylinder (405) is fixedly connected to a lower mold (406), the lower mold (406) is arranged at the bottom of the upper mold (404), the lower mold (406) is arranged at the lower right corner of the right roller (102), the bottom of the lower mold (406) is provided with a first slide groove (409), the interior of the first slide groove (409) is slidably connected to a first slider (408), the bottom of the first slider (408) is fixedly connected to a support rod (407), the bottom end of the support rod (407) is fixedly connected to the top of the base (3), the back of the second column (401) is fixedly connected to a controller (4010), and the controller (4010) is electrically connected to the cylinder (403) and the hydraulic cylinder (405).

4. The metal sheet processing effect detection and stamping equipment according to claim 3, characterized in that: A spraying mechanism (5) is provided on the top of the base (3), and the spraying mechanism (5) comprises four supporting legs (501). The tops of the four supporting legs (501) are fixedly connected to a processing platform (502), and the processing platform (502) is provided at the lower right corner of the lower mold.

5. The metal sheet processing effect detection and stamping equipment according to claim 4, characterized in that: The top of the processing platform (502) is fixedly connected to a third column (503), the top of the third column (503) is provided with a second slide groove (504), the interior of the second slide groove (504) is slidably connected to a second slider (505), the front of the second slider (505) is fixedly connected to a material tank (506) through a connecting plate, the interior of the material tank (506) is provided with anti-corrosion paint, the bottom of the material tank (506) is fixedly connected to an electric nozzle (507), and the electric nozzle (507) is provided on the top of the processing platform (502).

6. The metal sheet processing effect detection and stamping equipment according to claim 5, characterized in that: A spring (508) is provided inside the second slide groove (504), the left end of the spring (508) is fixedly connected to the left inner wall of the second slide groove (504), the right end of the spring (508) is fixedly connected to the left side of the second slider (505), the top of the base (3) is fixedly connected to a fourth column (5010), the front side of the fourth column (5010) is rotatably penetrated by a horizontal shaft (5011) through a bearing, the front end of the horizontal shaft (5011) is fixedly connected to a half-tooth gear (5012), the back side of the second slider (505) is fixedly connected to a rack (509), and the rack (509) is meshed with the half-tooth gear (5012).

7. The metal sheet processing effect detection and stamping equipment according to claim 6, characterized in that: The rear output end of the double-headed motor (207) is fixedly connected to a second transmission shaft, which rotates through the first column (206) through a bearing, the rear end of the second transmission shaft is fixedly connected to a second pulley (7), the rear end of the horizontal shaft (5011) is fixedly connected to a first pulley (6), and the first pulley (6) and the second pulley (7) are connected in transmission via a transmission belt (8).

8. A method for detecting the processing effect of a metal sheet by a stamping device, applied to the metal sheet processing effect detection stamping device according to claim 7, characterized in that: The following steps are involved: Step 1: First, place the metal sheet that needs to be stamped and tested on the roller (102), and then the metal sheet slides from the roller (102) to the lower mold (406), thereby completing the automatic loading of the metal sheet; Step 2: When the metal sheet moves on the roller (102), the double-headed motor (207) is turned on to drive the first transmission shaft (208) to rotate. The rotation of the first transmission shaft (208) drives the two electric fans (204) to move left and right. The two electric fans (204) blow air while swinging back and forth, and blow off impurities on the metal sheet; Step 3: When the metal sheet slides onto the lower die (406), the upper die (404) is driven downward by opening the air cylinder (403) and cooperates with the lower die (406) to perform a stamping test on the metal sheet; Step 4: After the stamping test is completed, the upper die (404) is driven back to its original position by the air cylinder (403). At this time, the hydraulic cylinder (405) is turned on to drive the left side of the lower die (406) to move upward and tilt. At this time, the stamped metal sheet will automatically slide from the tilted lower die (406) to the processing platform (502), and complete the automatic unloading; Step 5: The double-headed motor (207) drives the second transmission shaft to rotate while the second transmission shaft drives the second slider (505) to move back and forth, and drives the material tank (506) and the electric nozzle (507) to move back and forth on the top of the processing platform (502), and the anti-corrosion paint is evenly sprayed on the metal sheet on the processing platform (502) through the electric nozzle (507).

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