A stamping machine for metal material processing

Abstract

The present invention discloses a stamping forming machine for metal material processing, which relates to the technical field of stamping equipment, and comprises a machine body, wherein a cylinder is fixedly connected to the top corner of the machine body, and a platform is fixedly connected to the top of the cylinder, and a stamping mechanism comprises a lifting column fixedly installed at the center of the top of the platform, and a stamping die is fixedly connected to the output end of the lifting column, a pressing roller is rotatably connected to the bottom of the stamping die and close to the cavity, and a conical wheel is fixedly connected to the outer cylindrical end of the pressing roller, and an auxiliary component is arranged on the side surface of the stamping die, and a material discharge component comprises a fixed die fixedly installed at the center of the top of the machine body by screws, and a supporting module is arranged on the side surface of the fixed die and close to the auxiliary component. The stamping forming machine for metal material processing achieves an anti-wear effect, and the stamping is fast and accurate, and the wear on the metal sheet is reduced, so that the stamping effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of stamping equipment, in particular to a stamping forming machine used for metal material processing. Background Art

[0002] Stamping is a common metal processing technology. By applying pressure to plates, steel and metal sheets, they are deformed into the shapes or patterns people need, thereby improving the functionality and aesthetics of the stamped materials. When performing metal processing, a stamping machine is indispensable. A stamping machine is a stamping press. Stamping production is mainly for plates. Through molds, it can make blanking, punching, forming, drawing, trimming, fine blanking, shaping and extrusion parts, etc. It is widely used in stamping and forming in electronics, communications, computers, home appliances, furniture, transportation, hardware parts, etc. When processing metal materials, a stamping forming machine is used to stamp the complete metal sheet according to the needs of the user, so that the metal sheet will be more convenient to use in the later stage.

[0003] At present, when stamping a metal sheet, after the metal sheet is subjected to the stamping pressure, the metal sheet is subjected to sliding friction, which makes it easy for scratches to appear on the surface of the metal sheet. In severe cases, the metal sheet may be damaged, affecting the overall stamping effect. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A stamping machine for metal material processing, comprising:

[0005] A machine body, a cylinder is fixedly connected to the top corner of the machine body, and a platform is fixedly connected to the top of the cylinder;

[0006] A stamping mechanism, wherein the stamping mechanism comprises a lifting column installed and fixed at the central position of the top of the platform, the output end of the lifting column is fixedly connected to a stamping die, a cavity is provided at the central position of the bottom of the stamping die, a pressing roller is rotatably connected at the bottom of the stamping die and close to the cavity, a conical wheel is fixedly connected to the end of the outer cylindrical surface of the pressing roller, and an auxiliary component is provided on the side surface of the stamping die, and the stamping die can be driven to move downward and upward by the extension and contraction of the lifting column, thereby adjusting the height of the stamping die;

[0007] The outer cylindrical surface of the pressing roller contacts the metal sheet blank and moves downward continuously with the stamping die. At this time, the pressing roller rolls and presses the metal sheet blank, which effectively avoids sliding friction, and is not easy to cause wear on the surface of the metal sheet blank, thus promoting the stamping of the metal sheet blank and achieving a good stamping effect.

[0008] The stamping forming machine for metal material processing also includes:

[0009] A material discharge component, the material discharge component comprises a fixed die fixed at the top center of the machine body by screws, a bottom plate is installed at the bottom of the fixed die, an elliptical elastic ring is fixedly connected to the top center of the bottom plate, a convex top block is fixedly connected to the top of the elliptical elastic ring, the top of the convex top block passes through the top of the fixed die and extends to the outside, a supporting module is arranged on the side surface of the fixed die and close to the side of the auxiliary component, the metal sheet blank is propped up by the fixed die, and then it helps the stamping die to perform stamping work, and the convex top block slides downward after being subjected to the stamping pressure, and the elliptical elastic ring is compressed;

[0010] When the stamping is completed, the stamping die moves upward. At this time, the stamping pressure disappears, and under the elastic force provided by the elliptical elastic ring, the convex top block moves upward. At this time, the top of the convex top block lifts the stamped metal sheet, thereby realizing demolding, making demolding quick and convenient, and thus facilitating subsequent material unloading.

[0011] Preferably, an operation panel is fixedly installed on the front side of the body, and reinforcing ribs are fixedly connected to the inner surface of the body near the bottom by screws. The reinforcing ribs can increase the stability of the device itself and prevent it from being deformed. An anti-slip base is fixedly connected to the bottom corner of the body. The anti-slip base can play an anti-slip role, making the device more stable as a whole.

[0012] Preferably, a rolling groove matched with a pressing roller is provided at the bottom of the stamping die and near the cavity to facilitate the rolling of the pressing roller. Two pressing rollers are provided and the two pressing rollers are symmetrically arranged along the cavity. The symmetrical conical wheels on both sides are used to clamp the edges of the metal sheet blank on both sides, thereby limiting the position of the metal sheet blank and placing the metal sheet blank in the center, which helps to ensure accurate stamping.

[0013] Preferably, the auxiliary component includes a strip guide, the top of which is fixedly connected to the side surface of the stamping die, the bottom of which passes through the top of the machine body and extends to the bottom, the side surface of the strip guide is threadedly connected with a positioning rod near the central position, the side surface of the strip guide is fixedly connected with a turning rod near the fixed die, and the bottom of the side surface of the strip guide is fixedly connected with a toggle rod, and the stamping die is moved downward together with the strip guide, and when the left end of the positioning rod moves to be flush with the highest point of the top of the fixed die, the positioning rod is twisted to move it, so that the positioning rod moves to the specified position, so that the right end of the metal sheet blank at the top of the fixed die can be brought into contact with the left end of the positioning rod, thereby positioning the metal sheet blank to facilitate batch stamping.

[0014] Preferably, a threaded hole matching the outer surface of the positioning rod is formed on the side surface of the strip guide, and a through hole is formed on the top of the machine body for the strip guide, the positioning rod and the turning rod to pass through.

[0015] Preferably, a cavity matching the elliptical elastic ring and the convex-shaped top block is provided inside the fixed mold, so that the convex-shaped top block can be stored inside the fixed mold when it slides downward. A sliding hole matching the top of the convex-shaped top block is provided on the top of the fixed mold, so that the convex-shaped top block can slide.

[0016] Preferably, the supporting module includes a first supporting frame and a second supporting frame, one end of the first supporting frame and one end of the second supporting frame are fixedly connected to the side surface of the fixed mold, the first supporting frame and the second supporting frame are symmetrically arranged along the convex top block, the side surface of the first supporting frame and the side surface of the second supporting frame and one end away from the fixed mold are rotatably connected with round rollers, and the outer cylindrical surface of the round roller is fitted with the edge of the side surface of the strip guide piece, so that the strip guide piece is supported and not prone to skewing, and under the guiding action of the strip guide piece, the stamping die moves downward smoothly, reducing the influence of external force and vibration, and not prone to shaking, so that the stamping accuracy is high.

[0017] Preferably, the first supporting frame and the second supporting frame are both fixed to the fixed mold by screws, which is convenient for installation and disassembly. The side surfaces of the first supporting frame and the second supporting frame are both provided with rotating holes that are compatible with the outer cylindrical end of the round roller to facilitate the rolling of the round roller.

[0018] Preferably, a material guide component is provided on the top of the inner surface of the body and on one side away from the auxiliary component, and the material guide component includes a support frame body, the top of the support frame body is fixedly connected to the top of the inner surface of the body by screws, and the bottom end of the support frame body is rotatably connected to a swing plate, the top of the swing plate and one end away from the support frame body is fixedly connected to a strip elastic member, the top of the strip elastic member is fixedly connected to the top of the inner surface of the body, and the top of the swing plate and close to the support frame body is fixedly connected to a material guide plate. As the toggle lever drives the toggle lever to rotate counterclockwise, the material guide plate will rotate counterclockwise together. At this time, the material guide plate is in an inclined state to the lower left, thereby receiving and guiding the metal sheet that is turned over by the turning rod, so that the metal sheet slides along the material guide plate to prevent the metal sheet from falling directly, thereby achieving a protective effect and not easily causing damage.

[0019] Preferably, the material guide plate is arranged at an angle, a notch matched with the material guide plate is provided on the side surface of the machine body, and two support frames are provided, and the two support frames are symmetrically arranged along the swing plate.

[0020] The present invention provides a stamping machine for metal material processing, which has the following beneficial effects:

[0021] 1. The stamping forming machine used for metal material processing can drive the stamping die to move downward and upward through the extension and contraction of the lifting column, thereby adjusting the height of the stamping die, and utilizing the outer cylindrical surface of the pressing roller to contact the metal sheet blank, and as the stamping die continues to move downward, the pressing roller rolls and presses the metal sheet blank, effectively avoiding sliding friction, and thus not easily causing wear on the surface of the metal sheet blank, thereby promoting the stamping of the metal sheet blank and achieving a good stamping effect.

[0022] 2. In the stamping machine for metal material processing, when the conical wheel moves downward together with the pressing roller, the symmetrical conical wheels on both sides are clamped on the edges of the metal sheet blank on both sides, thereby limiting the metal sheet blank and placing the metal sheet blank in the center, which helps to make the stamping accurate.

[0023] 3. The stamping forming machine used for metal material processing, when the stamping die is performing stamping work, the convex top block will slide downward after being subjected to the stamping pressure, and the elliptical elastic ring will be compressed. When the stamping die moves upward, the stamping pressure disappears, and under the elastic force provided by the elliptical elastic ring, the convex top block moves upward. At this time, the top of the convex top block will lift the stamped metal sheet, thereby realizing demoulding, making demoulding quick and convenient, and thus facilitating subsequent material unloading.

[0024] 4. In the stamping machine for metal material processing, when the left end of the positioning rod moves to be flush with the highest point of the top of the fixed die, the extension of the lifting column is paused, and the positioning rod is twisted to move, so that the positioning rod moves to the specified position, and the right end of the metal sheet blank at the top of the fixed die can be brought into contact with the left end of the positioning rod, thereby positioning the metal sheet blank for batch stamping.

[0025] 5. The stamping forming machine used for metal material processing utilizes the outer cylindrical surface of the round roller to fit with the side surface edge of the strip guide, so that the strip guide is supported and not easily skewed. Under the guiding action of the strip guide, the stamping die moves downward smoothly, reducing the influence of external force and vibration, not easily shaking, and ensuring high stamping accuracy.

[0026] 6. The stamping forming machine used for metal material processing uses the stamping die to drive the strip guide to move upward, so that the strip guide drives the flipping rod to move upward together. At this time, the flipping rod moving upward can flip the metal sheet stamped on the top of the fixed die to the left, thereby realizing unloading.

[0027] 7. The stamping machine used for metal material processing, as the swing plate is pushed by the toggle rod to rotate counterclockwise, the guide plate will also rotate counterclockwise. At this time, the guide plate is in a state of tilting to the lower left, and then the metal sheet that is turned over by the turning rod is received and guided, so that the metal sheet slides along the guide plate, avoiding the metal sheet from falling directly, playing a protective effect and not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of a stamping machine for metal material processing according to the present invention;

[0029] Figure 2 It is a bottom view structural schematic diagram of a stamping forming machine for metal material processing according to the present invention;

[0030] Figure 3 It is a schematic diagram of the connection structure between the stamping mechanism and the platform of the present invention;

[0031] Figure 4 It is a schematic diagram of the overall structure of the auxiliary components of the present invention;

[0032] Figure 5 It is a schematic diagram of the connection structure between the cross section of the discharge assembly and the machine body of the present invention;

[0033] Figure 6 For the present invention Figure 5 A partial enlarged view of the middle part;

[0034] Figure 7 This is a schematic diagram of the overall structure of the supporting module of the present invention;

[0035] Figure 8 It is a schematic diagram of the bottom-up structure of the connection between the material flow guide assembly and the machine body of the present invention.

[0036] In the figure: 1. body; 2. cylinder; 3. platform; 4. stamping mechanism; 5. discharge assembly; 6. operation panel; 7. reinforcing ribs; 8. anti-skid base; 9. material guide assembly; 41. lifting column; 42. stamping die; 43. cavity; 44. pressing roller; 45. conical wheel; 46. auxiliary assembly; 51. fixed die; 52. bottom plate; 53. elliptical elastic ring; 54. convex top block; 55. supporting module; 461. strip guide; 462. positioning rod; 463. turning rod; 464. toggle rod; 551. first supporting frame; 552. second supporting frame; 553. round roller; 91. supporting frame; 92. swing plate; 93. strip elastic member; 94. guide plate. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0038] The first embodiment, as Figure 1-Figure 4 As shown, the present invention provides a technical solution: a stamping forming machine for metal material processing, comprising:

[0039] The machine body 1 is fixedly connected with a cylinder 2 at the top corner of the machine body 1, and the cylinder 2 plays a supporting role. The top of the cylinder 2 is fixedly connected with a platform 3. The front of the machine body 1 is fixedly installed with an operation panel 6. The inner surface of the machine body 1 and the position near the bottom are fixedly connected with a reinforcing rib 7 by screws. The reinforcing rib 7 can increase the condition of the device itself and is not easy to deform. The bottom corner of the machine body 1 is fixedly connected with an anti-skid base 8, which can play an anti-skid role, making the device more stable as a whole;

[0040] The punching mechanism 4 includes a lifting column 41 installed and fixed at the central position of the top of the platform 3, and the output end of the lifting column 41 is fixedly connected to a punching die 42, and a cavity 43 is opened at the central position of the bottom of the punching die 42, and a pressing roller 44 is rotatably connected to the bottom of the punching die 42 and close to the cavity 43, and a conical wheel 45 is fixedly connected to the outer cylindrical end of the pressing roller 44, and an auxiliary component 46 is provided on the side surface of the punching die 42. With the support of the cylinder 2 and the platform 3, and through the extension and contraction of the lifting column 41, the punching die 42 can be driven to move downward and upward, thereby adjusting the height of the punching die 42;

[0041] As the punching die 42 moves downward, the outer cylindrical surface of the pressing roller 44 contacts the metal sheet blank, and as the punching die 42 continues to move downward, the pressing roller 44 rolls and presses the metal sheet blank, effectively avoiding sliding friction;

[0042] A rolling groove matched with the pressing roller 44 is provided at the bottom of the stamping die 42 and near the cavity 43 to facilitate the rolling of the pressing roller 44 . Two pressing rollers 44 are provided and are symmetrically arranged along the cavity 43 .

[0043] When the conical wheels 45 move downward together with the pressing rollers 44 , the conical wheels 45 symmetrically disposed on both sides are clamped on the edges of both sides of the metal sheet blank, thereby limiting the position of the metal sheet blank.

[0044] The second embodiment, as Figure 1-Figure 7 As shown, based on the first embodiment:

[0045] The stamping forming machine for metal material processing also includes:

[0046] The material discharge component 5 includes a fixed die 51 fixed to the top center of the machine body 1 by screws, and a bottom plate 52 is installed at the bottom of the fixed die 51, and an elliptical elastic ring 53 is fixedly connected to the top center of the bottom plate 52, and a convex top block 54 is fixedly connected to the top of the elliptical elastic ring 53, and the top of the convex top block 54 passes through the top of the fixed die 51 and extends to the outside, and a supporting module 55 is provided on the side surface of the fixed die 51 and on the side close to the auxiliary component 46, and the metal sheet blank to be stamped is placed on the top of the fixed die 51, so that the metal sheet blank can be propped up, thereby facilitating the stamping die 42 to perform the stamping work, and the convex top block 54 will slide downward after being subjected to the stamping pressure, and the elliptical elastic ring 53 will be compressed;

[0047] When the stamping is completed, the stamping die 42 moves upward, the stamping pressure disappears, and the convex top block 54 moves upward under the elastic force provided by the elliptical elastic ring 53. At this time, the top of the convex top block 54 lifts the stamped metal sheet.

[0048] The interior of the fixed mold 51 is provided with a cavity that is compatible with the elliptical elastic ring 53 and the convex-shaped top block 54, so that the convex-shaped top block 54 can be stored inside the fixed mold 51 when it slides downward. The top of the fixed mold 51 is provided with a sliding hole that is compatible with the top of the convex-shaped top block 54, so that the convex-shaped top block 54 can slide.

[0049] The auxiliary component 46 includes a strip guide 461, the top of which is fixedly connected to the side surface of the stamping die 42, the bottom of which passes through the top of the machine body 1 and extends to the bottom, the side surface of the strip guide 461 and near the central position is threadedly connected with a positioning rod 462, the side surface of the strip guide 461 and one side close to the fixed die 51 is fixedly connected with a flipping rod 463, and the bottom of the side surface of the strip guide 461 is fixedly connected with a toggle rod 464. The stamping die 42 moves downward together with the strip guide 461. When the left end of the positioning rod 462 moves to be flush with the highest point on the top of the fixed die 51, the extension of the lifting column 41 is suspended. In combination with the positioning rod 462 and the strip guide 461 being threadedly connected, the positioning rod 462 is screwed to move the positioning rod 462 to move the positioning rod 462 to the specified position, so that the right end of the metal sheet blank at the top of the fixed die 51 can be brought into contact with the left end of the positioning rod 462, thereby positioning the metal sheet blank.

[0050] The side surface of the strip guide 461 is provided with a threaded hole that is compatible with the outer surface of the positioning rod 462, so that the positioning rod 462 can be moved when the positioning rod 462 is screwed. The top of the body 1 is provided with a through hole through which the strip guide 461, the positioning rod 462, and the turning rod 463 pass, so that the strip guide 461, the positioning rod 462, and the turning rod 463 can move up and down.

[0051] The supporting module 55 includes a first supporting frame 551 and a second supporting frame 552. One end of the first supporting frame 551 and one end of the second supporting frame 552 are fixedly connected to the side surface of the fixed mold 51. The first supporting frame 551 and the second supporting frame 552 are symmetrically arranged along the convex top block 54. The side surface of the first supporting frame 551 and the side surface of the second supporting frame 552 and one end away from the fixed mold 51 are rotatably connected with a round roller 553. When the stamping die 42 drives the strip guide 461 to move downward together, the support of the first supporting frame 551 and the second supporting frame 552 is utilized, and the outer cylindrical surface of the round roller 553 is fitted with the side surface edge of the strip guide 461, so that the strip guide 461 is supported and not prone to skewing. Under the guiding action of the strip guide 461, the stamping die 42 moves downward smoothly.

[0052] The first supporting frame 551 and the second supporting frame 552 are both fixed to the fixed mold 51 by screws, which is convenient for installation and disassembly. The side surface of the first supporting frame 551 and the side surface of the second supporting frame 552 are both provided with rotating holes that are compatible with the outer cylindrical end of the round roller 553 to facilitate the rolling of the round roller 553.

[0053] When the stamping is completed and the stamping die 42 drives the strip guide 461 to move upward, the strip guide 461 drives the flipping rod 463 to move upward together. At this time, the flipping rod 463 moving upward can flip the metal sheet stamped on the top of the fixed die 51 to the left.

[0054] The third embodiment, as Figure 1-Figure 8 As shown, based on the second embodiment:

[0055] A material guide assembly 9 is provided at the top of the inner surface of the machine body 1 and at a side away from the auxiliary assembly 46. The material guide assembly 9 includes a support frame 91. The top of the support frame 91 is fixedly connected to the top of the inner surface of the machine body 1 by screws. The bottom end of the support frame 91 is rotatably connected to a swing plate 92. The top of the swing plate 92 and one end away from the support frame 91 are fixedly connected to a strip elastic member 93. The top of the strip elastic member 93 is fixedly connected to the top of the inner surface of the machine body 1. The top of the swing plate 92 and a position close to the support frame 91 are fixedly connected to a material guide plate 94. When the strip guide member 461 When moving upward, the toggle rod 464 will be driven to move upward together. At this time, the left end of the toggle rod 464 contacts the bottom end of the swing plate 92 and continues to move upward with the toggle rod 464. At this time, the swing plate 92 rotates counterclockwise after receiving the pushing force of the toggle rod 464, and the strip elastic member 93 is compressed, so that the guide plate 94 will rotate counterclockwise together. At this time, the guide plate 94 is in a state of tilting to the lower left, and then the metal sheet that is turned over by the turning rod 463 is received and guided, so that the metal sheet slides along the guide plate 94 to prevent the metal sheet from falling directly.

[0056] The guide plate 94 is tilted, and a notch matching the guide plate 94 is provided on the side surface of the body 1 to facilitate the guide plate 94 to rotate clockwise for resetting without any obstruction. Two support frames 91 are provided, and the two support frames 91 are symmetrically arranged along the swing plate 92.

[0057] When in use, first place the metal sheet blank to be punched on the top of the fixed die 51, and use the extension of the lifting column 41. At this time, the punching die 42 moves downward together with the strip guide 461. When the left end of the positioning rod 462 moves to be flush with the highest point on the top of the fixed die 51, the extension of the lifting column 41 is paused, and the positioning rod 462 and the strip guide 461 are threadedly connected. The positioning rod 462 is screwed to move, so that the positioning rod 462 moves to the specified position, so that the right end of the metal sheet blank on the top of the fixed die 51 can be brought into contact with the left end of the positioning rod 462, thereby positioning the metal sheet blank;

[0058] The lifting column 41 is opened again, so that the lifting column 41 continues to extend. At this time, the stamping die 42 is driven by the output end of the lifting column 41 to move downward. When the conical wheels 45 symmetrically on both sides are stuck on the edges of the metal sheet blank on both sides, the metal sheet blank is limited. The outer cylindrical surface of the pressing roller 44 contacts the metal sheet blank and continues to move downward with the stamping die 42. At this time, the pressing roller 44 rolls and presses the metal sheet blank, effectively avoiding sliding friction. At the same time, the stamping die 42 is combined with the fixed die 51 to perform stamping work, and the convex top block 54 slides downward after being subjected to the stamping force, and the elliptical elastic ring 53 is compressed;

[0059] When the stamping is completed, the stamping die 42 moves upward by contracting the lifting column 41. At this time, the stamping force disappears, and the convex-shaped top block 54 moves upward under the elastic force provided by the elliptical elastic ring 53. At this time, the top of the convex-shaped top block 54 lifts the stamped metal sheet, and the strip guide 461 drives the flipping rod 463 to move upward together. At this time, the flipping rod 463 moving upward can flip the stamped metal sheet on the top of the fixed die 51 to the left.

[0060] When the strip guide 461 moves upward, the toggle rod 464 will be driven to move upward together. At this time, the left end of the toggle rod 464 contacts the bottom end of the swing plate 92 and continues to move upward with the toggle rod 464. At this time, the swing plate 92 rotates counterclockwise after receiving the driving force of the toggle rod 464, so that the guide plate 94 will rotate counterclockwise together. At this time, the guide plate 94 is in a state of tilting to the lower left, so as to receive and guide the metal sheet turned over by the turning rod 463, so that the metal sheet slides along the guide plate 94 to prevent the metal sheet from falling directly.

[0061] Batch stamping can be performed by repeating the above actions. At the same time, as the strip guide member 461 drives the toggle rod 464 to move downward, and under the elastic force of the strip elastic member 93, the swing plate 92 drives the guide plate 94 to rotate in the opposite direction for reset, and finally the finished metal sheet products rolling down from the top of the guide plate 94 can be collected.

[0062] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A stamping machine for metal material processing, comprising: A machine body (1), wherein a cylinder (2) is fixedly connected at a top corner of the machine body (1), and a platform (3) is fixedly connected at the top of the cylinder (2); It is characterized in that A punching mechanism (4), the punching mechanism (4) comprising a lifting column (41) fixedly mounted at a central position on the top of the platform (3), the output end of the lifting column (41) being fixedly connected to a punching die (42), a cavity (43) being provided at a central position at the bottom of the punching die (42), a pressing roller (44) being rotatably connected at a position of the bottom of the punching die (42) close to the cavity (43), a conical wheel (45) being fixedly connected to an outer cylindrical end of the pressing roller (44), and an auxiliary component (46) being provided on a side surface of the punching die (42); The stamping forming machine for metal material processing also includes: A material discharge assembly (5), the material discharge assembly (5) comprising a fixed mold (51) fixed at the top center position of the machine body (1) by screws, a bottom plate (52) installed at the bottom of the fixed mold (51), an elliptical elastic ring (53) fixedly connected to the top center position of the bottom plate (52), a convex-shaped top block (54) fixedly connected to the top of the elliptical elastic ring (53), the top of the convex-shaped top block (54) passing through the top of the fixed mold (51) and extending to the outside, and a supporting module (55) is provided on the side surface of the fixed mold (51) close to the auxiliary assembly (46); An operation panel (6) is fixedly mounted on the front of the machine body (1); a reinforcing rib (7) is fixedly connected to the inner surface of the machine body (1) near the bottom by screws; and a non-slip base (8) is fixedly connected to the bottom corner of the machine body (1); A rolling groove adapted to a pressing roller (44) is provided at the bottom of the stamping die (42) and close to the mold cavity (43); two pressing rollers (44) are provided, and the two pressing rollers (44) are symmetrically arranged along the mold cavity (43); The auxiliary component (46) comprises a strip guide (461), the top end of the strip guide (461) is fixedly connected to the side surface of the punching die (42), the bottom end of the strip guide (461) passes through the top of the machine body (1) and extends to the bottom, a positioning rod (462) is threadedly connected to the side surface of the strip guide (461) near the central position, a material turning rod (463) is fixedly connected to the side surface of the strip guide (461) near the fixed die (51), and a toggle rod (464) is fixedly connected to the bottom of the side surface of the strip guide (461); The side surface of the strip guide (461) is provided with a threaded hole matched with the outer surface of the positioning rod (462), and the top of the machine body (1) is provided with a through hole through which the strip guide (461), the positioning rod (462) and the turning rod (463) pass; The interior of the fixed mold (51) is provided with a cavity adapted to the elliptical elastic ring (53) and the convex-shaped top block (54), and the top of the fixed mold (51) is provided with a sliding hole adapted to the top end of the convex-shaped top block (54); The supporting module (55) comprises a first supporting frame (551) and a second supporting frame (552), one end of the first supporting frame (551) and one end of the second supporting frame (552) are both fixedly connected to the side surface of the fixed mold (51), the first supporting frame (551) and the second supporting frame (552) are symmetrically arranged along the convex-shaped top block (54), and the side surface of the first supporting frame (551) and the side surface of the second supporting frame (552) and one end away from the fixed mold (51) are both rotatably connected to a round roller (553); The first supporting frame (551) and the second supporting frame (552) are both fixed to the fixed mold (51) by means of screws, and the side surfaces of the first supporting frame (551) and the second supporting frame (552) are both provided with rotation holes adapted to the outer circumferential end of the round roller (553); A material guide assembly (9) is provided at the top of the inner surface of the machine body (1) and at a side away from the auxiliary assembly (46), and the material guide assembly (9) comprises a support frame (91), the top of the support frame (91) is fixedly connected to the top of the inner surface of the machine body (1) by means of screws, the bottom end of the support frame (91) is rotatably connected to a swing plate (92), the top of the swing plate (92) and at one end away from the support frame (91) is fixedly connected to a strip elastic member (93), the top of the strip elastic member (93) is fixedly connected to the top of the inner surface of the machine body (1), and the top of the swing plate (92) and at a position close to the support frame (91) is fixedly connected to a material guide plate (94); The guide plate (94) is arranged at an angle, a notch matching the guide plate (94) is provided on the side surface of the machine body (1), two support frames (91) are provided, and the two support frames (91) are symmetrically arranged along the swing plate (92).

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